Compare Garmin Forerunner 70 vs Garmin Forerunner 170 Music

Garmin’s mature ecosystem adds current software features, Connect IQ apps, and broad service integration. It remains one of the watch’s clearest advantages over similarly priced rivals.

Garmin’s polished software and Connect IQ support add useful widgets and apps, but the music ecosystem still excludes Apple Music.

The silicone band is generally soft, stretchy, and comfortable, though one owner disliked the stock strap enough to replace it. Fit and feel may depend on personal preference.

The silicone band feels soft and stretchy, with the 170 models adding nicer metal hardware and subtle two-tone styling.

Typical use ranges from about five days with an always-on display to roughly a week or more with lighter settings. Endurance is good for a small AMOLED watch, though some rivals last longer.

Battery life is adequate for several days of training, but real-world results often fall below Garmin’s 10-day claim. Always-on display, GPS, and music can cut endurance sharply, and the cheaper Forerunner 70 lasts longer.

Pulse Ox support is a meaningful upgrade over the previous entry-level generation and broadens overnight and wellness monitoring.

Bluetooth works normally for most syncing and sensors, but isolated failures made setup and phone reconnection extremely frustrating. A restart may be needed when pairing stalls.

The missing temperature sensor limits advanced women’s health and overnight temperature insights. Buyers who need those features should consider the Forerunner 170 or a higher model.

Skin-temperature tracking is missing because the watch does not use Garmin’s newer Gen 5 sensor. That feature remains reserved for pricier models.

The AMOLED panel is bright enough for outdoor training and everyday use, even if it does not match Garmin’s premium displays. Medium brightness can preserve battery without sacrificing much legibility.

The AMOLED display is bright and vivid enough for outdoor runs. It is not Garmin’s brightest panel, but readability remained strong in sunshine.

The polymer construction feels light and reasonably sturdy rather than luxurious. It suits running well, but buyers expecting metal or premium materials may find it basic.

The lightweight polymer construction feels better finished than older entry-level Forerunners. The screwed-on back and small metal details help it feel less cheap.

Five physical buttons make the watch easy to operate with sweaty hands, gloves, or rain. They complement the touchscreen especially well during workouts.

Five physical buttons are a major strength during runs, especially with sweaty hands or gloves. Nearly every function can be controlled without relying on touch.

Incoming call alerts appear on the wrist, but calls cannot be accepted or handled from the watch. It is notification support rather than true calling capability.

Quick mid-range charging makes brief top-ups practical, and the familiar Garmin connector is easy to use. Charging slows near full capacity as expected.

Garmin’s proprietary cable is less convenient than magnetic or wireless alternatives and can shift out of place on the watch.

A full charge takes roughly an hour to 90 minutes depending on starting level. Partial charging is notably faster through the middle of the battery range.

A full recharge takes just over an hour, which helps offset the need to charge more often than the headline estimate suggests.

Training Readiness, Garmin Coach, Daily Suggested Workouts, and Quick Workouts provide unusually deep guidance for the price. Quick Workouts are convenient, though harder sessions can be overly aggressive.

Garmin Coach, adaptive plans, Daily Suggested Workouts, and Quick Workout provide unusually strong structure at this price. The tools work well for beginners building consistency and experienced runners training for races.

The light case is easy to wear around the clock, including during sleep and long runs. A small number of users may be sensitive to the plastic backing.

The compact, lightweight case is easy to forget during runs, sleep, and daily wear. One report of skin irritation from the plastic back is the main caveat.

Garmin Connect is powerful but can feel cluttered, with some settings difficult to locate. The watch itself is often easier to navigate than the mobile app.

Garmin Connect syncs quickly and works well for logging and data review, but its design can feel cluttered and overdue for a redesign.

Garmin Pay is completely absent, so runners must carry a phone, card, or cash for purchases. This is one of the clearest reasons to consider the Forerunner 170.

Garmin Pay is convenient for phone-free coffee, water, or emergency purchases. Its value depends heavily on local bank support and whether the extra model cost feels justified.

The watch works smoothly with both Android and iPhone, including mirrored notifications and media controls. Platform support is broad even though some Android features are more capable.

Garmin Connect provides nearly the same experience on iPhone and Android, making the watch a strong option for users who may switch phone platforms.

Sport profiles, data pages, widgets, and watch faces offer extensive personalization. Runners can tailor controls and information layouts in unusually fine detail.

Data screens can be tailored to show exactly what matters during a run, and watch faces offer additional visual personalization.

The 1.2-inch AMOLED screen is vivid, sharp, and easy to read, giving the budget model a much more premium feel. Its smaller size limits data space compared with larger Garmins.

The 1.2-inch AMOLED touchscreen is colorful, sharp, and attractive. It trails flagship Apple, Samsung, and premium Garmin panels in fluidity and peak brightness, but remains excellent for training.

The lightweight plastic body can withstand ordinary drops and training use, but the lens is not Garmin’s toughest option. A screen protector may be worthwhile for rough environments.

ECG is not available on this model because it uses Garmin’s older Gen 4 sensor. Buyers who want on-demand ECG readings need a higher-end Garmin.

The compact case and adjustable band suit many wrists, especially runners who prefer smaller watches. The single size may still feel slightly large on very slender wrists.

The compact case sits comfortably on smaller wrists and should suit a broad range of wrist sizes without feeling cumbersome.

Core tracking for pace, distance, steps, and heart rate is dependable across running, walking, swimming, and indoor workouts. Elevation data is less precise because there is no barometric altimeter.

Distance, pace, swimming, and indoor workout tracking were consistently reliable across testing. The watch performs close to more expensive sports watches for most common activities.

There is no built-in flashlight. It is not essential for most road runners, but the omission reduces usefulness for dark trails and emergencies.

GPS tracking is consistently strong on roads, trails, and urban routes, often matching pricier multi-band watches. Dense city canyons and wooded areas can still expose occasional small errors.

GPS locks quickly and stayed reliable in real-world running, swimming, and city testing. Single-band GNSS is a technical limitation, but most testers saw little practical loss outside very difficult terrain.

Heart-rate and walking data align well with comparison devices in controlled tests. The overall health picture is dependable for everyday fitness use.

The older Gen 4 optical sensor performs well for steady running and often tracks closely with chest straps. Intervals, cycling, cold weather, and rapid recovery changes can produce occasional lag or errors.

Heart-rate tracking is strong for running and indoor cycling, but weight training and some outdoor cycling can expose the limits of the older Gen 4 sensor. An external strap remains best for precision.

There is no built-in cellular connection. LiveTrack and location sharing therefore require carrying a paired phone.

Breadcrumb routes and turn prompts work well for roads and simple trails, but there are no offline maps. Trail runners navigating complex junctions may need a higher-end watch.

Breadcrumb routes and synced courses are useful for planned runs, but full offline maps are missing. Trail, mountain, and ultra users may find this limitation significant.

Fiber-reinforced polymer keeps weight low and has held up well in normal use. It feels practical and sporty rather than premium.

The polymer body keeps weight low and generally feels well assembled. The plastic back may irritate sensitive skin during continuous wear.

The five-button layout and cleaner software make menus easy to move through during workouts or daily use. Touch remains available for faster scrolling.

The updated menus move quickly and physical-button navigation is easy during workouts. A few controls, including the start action, can still feel ambiguous.

Phone-based music playback controls work well with services such as Spotify. The watch can control audio, but it cannot store music for phone-free listening.

The responsive touchscreen makes browsing and controlling music much easier than button-only operation.

The watch has no onboard music storage, so phone-free Spotify or downloaded playlists are unavailable. Music-focused runners need the Forerunner 170 Music or another model.

Offline Spotify, Amazon Music, Deezer, and other supported services make phone-free running easy. Apple Music remains unsupported, and the Music edition’s premium may not suit runners who always carry a phone.

Garmin’s newer operating system brings the same polished interface and widgets found on more expensive watches. The experience feels modern and consistent across the lineup.

Garmin’s latest interface looks more polished, colorful, and modern while bringing sports and smartwatch tools into one place. It also positions the watch well for future updates.

The AMOLED display remains clear in direct sunlight and during outdoor workouts. Very bright conditions may require a higher brightness setting, which reduces battery life.

Workout data remains easy to read in bright sunlight. Physical buttons also preserve usability when glare, sweat, or gloves make touch less convenient.

Most connectivity works normally, but a few users experienced temperamental syncing and severe Bluetooth setup failures. Those issues were uncommon yet frustrating when they occurred.

GPS acquisition and Strava syncing are fast, with run uploads happening almost instantly compared with older Forerunners.

Training Readiness, Training Status, acute load, Body Battery, and recovery time provide a detailed view of training condition. The tools are useful for beginners and experienced runners alike.

Training Readiness, Training Status, load, HRV, and recovery-time guidance are among the watch’s strongest features. The recommendations feel closely tied to recent sleep, stress, and training history.

Day-to-day tracking and software are generally stable, with few complaints across extended testing. Occasional Bluetooth and syncing problems are the main reliability caveat.

Core tracking and everyday functions proved dependable across running, swimming, and gym use, even though the hardware is not Garmin’s newest.

Wrist-based running power brings advanced training data without requiring a chest strap or foot pod. It is a standout capability at this price.

Wrist-based running power and dynamics bring advanced training data to a lower-priced watch without requiring an external sensor.

LiveTrack and related safety tools let trusted contacts follow an activity when the phone is carried. The lack of cellular connectivity means these features still depend on a paired phone.

LiveTrack is useful for solo runners because contacts can follow an activity in progress. It is not independent safety coverage, since the feature relies on a connected phone.

Only one compact case size is available, which suits many runners but may still feel large on very slender wrists. There is no larger alternative for those who prefer bigger displays.

The compact 42–43mm design works for many wrists, but there is no larger case option for buyers who prefer a bigger display or more substantial watch.

Sleep duration, bedtime, wake time, naps, and overall scores are generally useful and reasonably accurate. Sleep-stage breakdowns can still confuse light sleep with awake time.

Sleep duration, bedtime, and major sleep stages generally aligned with the Oura Ring in side-by-side use, showing meaningful improvement over older Garmin sleep tracking.

Notifications, widgets, media controls, and app support cover the basics, but calling, payments, offline music, and full maps are missing. It is primarily a sports watch rather than a full smartwatch.

Garmin Pay, notifications, apps, and offline music make the watch useful beyond training. It still prioritizes sports over the richer app and communication features of mainstream smartwatches.

The refreshed software feels faster, cleaner, and smoother than older entry-level Forerunners. Navigation and daily interactions benefit noticeably from the modern interface.

The updated interface feels faster and smoother than older entry-level Garmins, and activity syncing is notably quick.

Step counting was exceptionally accurate in a controlled walk, finishing within only a few steps of the manual tally. It is highly dependable for everyday movement tracking.

Stress data feeds into readiness and recovery guidance, helping the watch suggest when to push harder or back off.

The compact shape, bright colors, and sporty appearance look appealing in person. The plastic construction prioritizes low weight over a premium aesthetic.

Fresh colors, a polished band treatment, and a compact sporty shape make the watch more appealing than older budget Forerunners. It still looks clearly fitness-focused rather than dressy.

Completed workouts sync easily to services such as Strava and Apple Health. The broad integration makes Garmin data easy to use across a larger fitness setup.

Connect IQ adds downloadable apps and watch faces, while services such as WhatsApp, Spotify, and Deezer broaden everyday usefulness.

Touch input is quick and responsive in normal conditions, with buttons available when hands are wet or gloved. Heavy rain may introduce a little lag.

Swipes and taps register quickly without feeling overly sensitive. Touch works well for menus and music, while buttons remain available for workouts.

The updated interface is clean, polished, and easy to navigate. Key training information is faster to find than on older entry-level Garmin watches.

The on-watch experience is generally simple, polished, and easy to live with. Some features are buried in settings, so learning the full menu structure takes time.

The watch packs premium training analysis, accurate tracking, and a strong AMOLED display into Garmin’s lowest current Forerunner tier. Value is excellent inside Garmin’s ecosystem, though Coros and Suunto offer stronger hardware for similar money.

The feature set is impressive for runners who want advanced coaching, music, and payments in one compact watch. Value becomes less convincing beside the cheaper Forerunner 70, discounted Forerunner 265, and running-focused rivals.

Connect IQ offers thousands of downloadable faces, but the preinstalled selection is limited and customization can require a separate app. The ecosystem is broad, yet the setup feels unnecessarily cumbersome.

Customizable watch faces and clean data layouts make the screen attractive while keeping essential running information easy to scan.

The 5ATM rating is adequate for pool swimming, showers, and sweaty training. Open-water and diving-focused users will need a more specialized model.

The 5ATM rating handles showers, pool swims, and open-water sessions confidently. Swim tracking also performed well in testing.

Body Battery, Health Status, morning reports, and recovery metrics make daily health trends easy to understand. The insights add useful context without replacing how the wearer actually feels.

Sleep, HRV, Body Battery, stress, and daily reports create a broad picture of recovery and energy rather than focusing only on workouts.

More than 80 activity profiles cover running, cycling, swimming, gym sessions, team sports, and more. The missing triathlon and open-water swim modes remain important limitations for multisport athletes.

More than 80 sport profiles cover running, cycling, swimming, strength work, winter sports, and many niche activities. The breadth is unusually strong for an entry-to-midrange Forerunner.