Average score
Product 1: JBL Flip 7 Portable Speaker
3.7
Product 2: Sony ULT Field 5 Speaker
4.0
App reliability
Product 1: JBL Flip 7 Portable Speaker
4.1

The JBL Portable app is commonly described as stable and straightforward, adding speaker grouping, firmware updates, and EQ; a few call it bare-bones but functional.

Product 2: Sony ULT Field 5 Speaker
3.5

One review found the app mostly well-designed, while another found the setup and update flow frustrating.

Audio format support
Product 1: JBL Flip 7 Portable Speaker
3.9

USB-C wired playback is reported to support lossless/hi-res sources in several reviews, but some hear only subtle gains versus Bluetooth and one reviewer could not get USB audio working, making it somewhat setup-dependent.

Product 2: Sony ULT Field 5 Speaker
No score yet
Backwards compatibility
Product 1: JBL Flip 7 Portable Speaker
1.7

Backwards compatibility is a consistent negative: many sources state Flip 7 cannot pair with older PartyBoost/Flip generations, and stereo pairing requires another Flip 7.

Product 2: Sony ULT Field 5 Speaker
4.5

Party Connect compatibility extends to older Sony portable speakers, making expansion inside Sony’s ecosystem easier.

Battery life (if portable)
Product 1: JBL Flip 7 Portable Speaker
3.8

Battery claims cluster around 14 hours (up to 16 with Playtime Boost), but real results vary widely by volume/EQ: some report multi-day casual use, while one standardized test measured about 6 hours at steady 80dB.

Product 2: Sony ULT Field 5 Speaker
4.1

Reviews repeatedly cite roughly 25 hours in lighter-use conditions, with shorter runtime implied once output and extras increase.

Bluetooth codec support
Product 1: JBL Flip 7 Portable Speaker
2.7

Codec support is described as limited: several reviews say SBC-only, while a few mention AAC alongside SBC; there is no consistent report of higher-end codecs like aptX.

Product 2: Sony ULT Field 5 Speaker
4.8

Bluetooth support for SBC, AAC, and LDAC is consistently called out across reviews.

Bluetooth connection stability
Product 1: JBL Flip 7 Portable Speaker
4.6

Bluetooth stability is widely praised, with most reporting solid connection in typical indoor/outdoor use.

Product 2: Sony ULT Field 5 Speaker
4.5

The speaker emphasizes stable Bluetooth behavior, with a stability-first mode and positive comments about reliable connection behavior.

Bluetooth range
Product 1: JBL Flip 7 Portable Speaker
4.4

Range impressions are positive, including reports of maintaining connection across large rooms and outdoor distances (one reviewer cites about 50 meters), though real range depends on environment.

Product 2: Sony ULT Field 5 Speaker
4.0

Range is generally described as good, though one reviewer warns LDAC does not carry as far as AAC/SBC.

Charging time
Product 1: JBL Flip 7 Portable Speaker
3.5

Multiple sources cite recharge time around 2.5 hours, with notes that there is no fast-charge feature and a charger/cable may not be included.

Product 2: Sony ULT Field 5 Speaker
4.1

Quick charging is a real strength, with reviewers repeatedly citing about 100 minutes of playback from a 10-minute charge.

Cohesive presentation
Product 1: JBL Flip 7 Portable Speaker
4.5

Overall presentation is commonly described as energetic and composed for a compact portable, but dissenting takes call out midrange muddiness or less refined sound depending on genre and volume.

Product 2: Sony ULT Field 5 Speaker
4.2

One review describes the overall sound as consistent and cohesive even if it is not the most resolving.

Control button responsiveness
Product 1: JBL Flip 7 Portable Speaker
4.3

Physical controls are generally described as tactile and responsive, with a cleaner layout and backlit buttons on some controls improving usability.

Product 2: Sony ULT Field 5 Speaker
4.2

Controls cover the basics well, but the dedicated ULT button feels better than the softer rubberized keys.

Design and aesthetics
Product 1: JBL Flip 7 Portable Speaker
4.1

Design feedback is largely positive (rugged, fun colors, familiar Flip shape), though a few describe the styling as casual or less elegant than some rivals.

Product 2: Sony ULT Field 5 Speaker
4.0

The design is rugged and clean but visually plain to some reviewers, with finish and lighting doing much of the personality work.

Detail retrieval
Product 1: JBL Flip 7 Portable Speaker
3.4

Detail is often judged strong for a speaker this small, but several reviewers still note limited nuance and separation in busy tracks (especially orchestral/classical) compared with larger or stereo speakers.

Product 2: Sony ULT Field 5 Speaker
3.0

Fine detail is not a strength here, and upper-register elements can get lost in the mix.

Distortion at high volume
Product 1: JBL Flip 7 Portable Speaker
3.8

AI Sound Boost and the updated driver/tweeter are frequently credited with keeping distortion low, but multiple tests still note sibilance/harshness or occasional crackle when volume is pushed high.

Product 2: Sony ULT Field 5 Speaker
4.3

Reviews generally say it stays controlled at high output, with little obvious distortion even when bass boost is active.

Drop resistance durability
Product 1: JBL Flip 7 Portable Speaker
4.5

Durability is a standout theme: reviewers emphasize reinforced bumpers/endcaps and commonly cite drop-proof claims around 1 meter onto hard surfaces.

Product 2: Sony ULT Field 5 Speaker
4.2

One reviewer explicitly says the speaker still looked good after bumps and knocks, reinforcing the rugged-build theme.

Dust resistance rating
Product 1: JBL Flip 7 Portable Speaker
4.9

Dust resistance is consistently described as fully dustproof (often as part of IP68), positioning it as well-suited for sand, trails, and outdoor use.

Product 2: Sony ULT Field 5 Speaker
5.0

Dust resistance is a clear strength, with direct IP67-style outdoor protection references.

Dynamic headroom
Product 1: JBL Flip 7 Portable Speaker
4.2

Dynamic headroom is frequently praised, with reviewers noting it can be pushed louder than expected for the form factor, though some caution that tonality can harden at very high levels.

Product 2: Sony ULT Field 5 Speaker
3.4

It gets loud, but review evidence also points to compression and reduced openness once volume is pushed harder.

Energy efficiency
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
2.8

One reviewer specifically criticized the party lighting for poor power efficiency.

EQ customization
Product 1: JBL Flip 7 Portable Speaker
4.3

The move to a 7-band EQ is a major usability win and is frequently praised; caveats include Playtime Boost disabling EQ adjustments and some complaints about not saving multiple custom profiles.

Product 2: Sony ULT Field 5 Speaker
4.1

The app provides a 10-band EQ, though reviewers note it cannot fully replace or match the built-in ULT presets.

Everyday usability
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
4.5

Review evidence frames the speaker as practical for regular indoor/outdoor use, not just occasional parties.

Float capability
Product 1: JBL Flip 7 Portable Speaker
4.0

One review claims the Flip 7 can float while playing, but this is not consistently verified across sources, so treat it as a nice-to-have rather than a core guarantee.

Product 2: Sony ULT Field 5 Speaker
No score yet
Frequency response balance
Product 1: JBL Flip 7 Portable Speaker
3.8

Most reviewers hear punchy, fun tuning with good bass for the size, but some report a V-shaped balance (boosted bass/treble), midrange that can feel recessed or shouty, and thinner sound when Playtime Boost is enabled.

Product 2: Sony ULT Field 5 Speaker
3.7

The tuning is engaging but not neutral, with bass emphasis often overshadowing mids and highs even though some heard a fairly balanced baseline.

Google
Product 1: JBL Flip 7 Portable Speaker
4.5

Android setup is described as especially easy thanks to Google Fast Pair, making initial connection quick for supported phones.

Product 2: Sony ULT Field 5 Speaker
4.5

Google Fast Pair support is explicitly mentioned.

Handle or strap quality
Product 1: JBL Flip 7 Portable Speaker
4.3

The new PushLock loop/carabiner system is widely praised for portability and security, with most calling it a meaningful upgrade over the older simple loop.

Product 2: Sony ULT Field 5 Speaker
3.8

The included strap is useful and solid, but attachment convenience is mixed depending on the reviewer.

Inter-speaker connectivity
Product 1: JBL Flip 7 Portable Speaker
4.2

Auracast is widely highlighted for linking compatible speakers (and two Flip 7s for stereo), though some note Auracast is used mainly for broadcasting and cannot bridge to older PartyBoost models.

Product 2: Sony ULT Field 5 Speaker
4.6

Stereo pairing and large-scale Party Connect support are recurring strengths for bigger setups.

Latency with TV (lip sync)
Product 1: JBL Flip 7 Portable Speaker
2.6

Latency feedback is mixed: several reviewers note noticeable Bluetooth lag and no dedicated low-latency gaming mode, while others say it is fine for casual video; USB-C can reduce lag but may not eliminate it in every app.

Product 2: Sony ULT Field 5 Speaker
No score yet
LED lighting effects
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
4.5

LED effects are bright and customizable, adding obvious party appeal.

Lighting effects
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
4.2

The lighting is designed to pulse with the music and reinforce the speaker’s party identity.

Loudness / maximum volume
Product 1: JBL Flip 7 Portable Speaker
4.5

Nearly every reviewer calls the Flip 7 impressively loud for its size, often needing only mid-range volume levels for small rooms or outdoor hangs; several warn that pushing it hard can sound harsher.

Product 2: Sony ULT Field 5 Speaker
4.8

High output is one of the clearest strengths, with multiple reviewers emphasizing how loud and party-ready it gets.

Low-volume performance
Product 1: JBL Flip 7 Portable Speaker
3.0

Low-volume listening is generally described as enjoyable with audible bass presence, but some note separation improves at higher volumes and Playtime Boost changes the tonal balance noticeably.

Product 2: Sony ULT Field 5 Speaker
4.2

At low listening levels, one reviewer still found the sound full and satisfying at close range.

Microphone
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
3.5

The speaker includes microphones for calls, but the reviews do not go deep on call quality.

Multi-speaker pairing reliability
Product 1: JBL Flip 7 Portable Speaker
4.1

Auracast/Party Together multi-speaker grouping is generally described as easy and reliable with newer compatible JBL models, though a few note the older PartyBoost ecosystem can feel more mature and stable.

Product 2: Sony ULT Field 5 Speaker
4.2

One reviewer explicitly describes Party Connect as more stable and easier to use than a competing multi-speaker system.

Multipoint connectivity
Product 1: JBL Flip 7 Portable Speaker
4.2

Multipoint is often reported as fast and seamless, but at least one reviewer experienced pausing instead of clean source switching when two paired devices played at once.

Product 2: Sony ULT Field 5 Speaker
4.7

Two-device multipoint pairing is repeatedly called out across reviews.

Omnidirectional sound
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
2.0

One reviewer specifically notes that this is not a 360-degree or omnidirectional speaker.

On-device controls
Product 1: JBL Flip 7 Portable Speaker
4.0

On-speaker controls are generally straightforward and tactile (play/pause, volume, power, Bluetooth, Auracast); some reviewers also highlight new shortcuts like track navigation and the wired-audio activation via the play button.

Product 2: Sony ULT Field 5 Speaker
4.2

The on-speaker controls cover the main actions clearly and are easy to access.

Power bank function
Product 1: JBL Flip 7 Portable Speaker
1.0

At least one reviewer explicitly notes you cannot use the Flip 7 as a power bank to charge your phone via USB-C.

Product 2: Sony ULT Field 5 Speaker
4.5

The USB-C port can charge external devices, and multiple reviews present that as a meaningful convenience feature.

Price / value for money
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
4.2

Direct value comments are favorable, describing the speaker as well-priced or affordable for what it offers.

Privacy and data
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
4.2

One reviewer specifically praised the lack of smart-speaker creep from a privacy/security angle.

Setup simplicity
Product 1: JBL Flip 7 Portable Speaker
4.4

Setup is repeatedly described as simple: power on, pair quickly (often aided by Fast Pair), and optionally use the app for deeper controls.

Product 2: Sony ULT Field 5 Speaker
4.2

Basic pairing is described as quick and uncomplicated.

Smart assistant integration (Alexa
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
1.5

One reviewer explicitly says it is not a smart speaker, so assistant integration is essentially absent.

Smart features
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
4.4

Lighting control, EQ, DJ tools, and sound field optimization give it a robust feature set for a portable speaker.

Soundstage height
Product 1: JBL Flip 7 Portable Speaker
1.8

Soundstage is commonly described as narrow due to mono playback; reviewers who test classical/orchestral especially note a confined presentation with instruments blending together.

Product 2: Sony ULT Field 5 Speaker
No score yet
Speakerphone quality
Product 1: JBL Flip 7 Portable Speaker
1.0

Multiple sources explicitly say the Flip 7 lacks a microphone, so it cannot function as a speakerphone for calls.

Product 2: Sony ULT Field 5 Speaker
No score yet
Status indicators
Product 1: JBL Flip 7 Portable Speaker
4.5

Status feedback is generally good, including battery indicators on the speaker and in-app percentage readouts; some reviewers also mention warnings/indicators around charging when wet.

Product 2: Sony ULT Field 5 Speaker
4.0

The speaker provides direct battery-status feedback, which adds convenience in daily use.

Stereo imaging accuracy
Product 1: JBL Flip 7 Portable Speaker
1.9

The Flip 7 is repeatedly described as a mono speaker with limited imaging; real stereo is possible only by pairing a second Flip 7.

Product 2: Sony ULT Field 5 Speaker
2.9

It offers some stereo capability, but several reviewers say separation and stereo effect remain limited.

Sustainability
Product 1: JBL Flip 7 Portable Speaker
4.5

One review highlights the use of recycled materials (recycled plastics and fabric), suggesting JBL is making tangible moves toward more sustainable construction.

Product 2: Sony ULT Field 5 Speaker
No score yet
USB-C charging
Product 1: JBL Flip 7 Portable Speaker
4.2

USB-C is the standard charging method and is treated as expected for the category; some reminders note you may need to let the port dry before charging after water exposure.

Product 2: Sony ULT Field 5 Speaker
4.5

USB-C charging is explicitly mentioned for recharging the speaker.

Value for money
Product 1: JBL Flip 7 Portable Speaker
3.9

Most reviewers see strong value at the $149 price given the durability and sound, but a few highlight cheaper rivals that add speakerphone functions or higher-res Bluetooth codecs; sale pricing materially improves the value case.

Product 2: Sony ULT Field 5 Speaker
3.7

Value looks more mixed at varying street prices, with one review calling it overpriced and another calling it not too expensive.

Voice clarity
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
3.7

Vocal clarity is serviceable but inconsistent, with some reviewers hearing good cut-through and others hearing roughness or masked mids.

Water resistance rating
Product 1: JBL Flip 7 Portable Speaker
4.7

Most reviews cite an IP68 rating with submersion around 1.5 meters for 30 minutes; a couple sources mention IP67, but overall consensus is that water resistance is class-leading for the size.

Product 2: Sony ULT Field 5 Speaker
4.8

Water resistance is a core strength, with repeated IP67 or IP66/IP67-style mentions for outdoor use.

Weight convenience
Product 1: JBL Flip 7 Portable Speaker
No score yet
Product 2: Sony ULT Field 5 Speaker
2.8

Multiple reviews flag the weight as noticeable, bulky, or less bag-friendly than smaller portable speakers.

Wired input
Product 1: JBL Flip 7 Portable Speaker
4.1

USB-C wired audio is a headline addition and is often described as easy to activate, but at least one reviewer reported they could not get wired audio working reliably on their devices.

Product 2: Sony ULT Field 5 Speaker
4.3

A 3.5 mm analog/AUX input is repeatedly cited as a useful advantage.