Compare Suunto 9 Peak Pro vs Garmin Lily 2 Active

The app ecosystem was a strength, with SuuntoPlus, partner apps, and the Suunto Store seen as meaningful platform advantages.

The app ecosystem is praised as comprehensive for wellness data and long-term health interpretation.

Band quality was mixed, with some praising comfort or security while others disliked the clasp, tail retention, or uncomfortable feel.

Band quality is praised for comfort, quick-release swapping, and easy removal.

Battery life was a major strength overall, with many reviewers seeing multi-day or multi-week endurance, though one review found it shorter than advertised and cold-sensitive.

Battery life is strongly praised, often beating or matching expectations and lasting around a week or more in real use.

Blood oxygen tracking was treated as a weak or inconsistent sensor feature, with reviewers reporting slow measurements, failed readings, or trouble on tattooed skin.

One reviewer was very positive about Pulse Ox readings, saying the watch routinely matched their normal SpO2 range.

Bluetooth connectivity is viewed positively because the watch pairs easily with phones and other devices.

Brightness was mixed-to-negative: the backlight and readability improved in some settings, but many reviewers still found the screen dim or muted.

Brightness is generally acceptable, with one reviewer noting easy viewing, while another says the screen itself is not ultra-bright.

Build quality was a consistent strength, with reviewers describing the watch as sturdy, premium, polished, and well built.

Build quality draws criticism from one reviewer who dislikes the cheaper-material feel.

Button controls were usually praised for tactile clicks and simple navigation, though some reviewers wanted more buttons or found them hard with gloves.

Button controls are a unanimous strength because they make workouts and navigation much easier than touch-only Lily models.

Call handling is useful for glancing at calls on the wrist without pulling out a phone.

Calorie tracking had limited evidence, but one reviewer found the steps-and-calories widget practically useful for daily movement goals.

Charging convenience was mixed: reviewers liked the magnetic dock when aligned, but several found it easy to bump loose or fail to seat correctly.

Charging convenience improves because the watch uses the standard Garmin cable rather than the older Lily clip style.

Charging speed was consistently praised, with repeated mentions of fast charging and quick top-ups.

Coaching and training tools were seen as useful but uneven: some appreciated guidance and workout planning, while others found the analysis insufficiently actionable.

Coaching features are well received, with reviewers praising Garmin Coach, adaptive plans, and guided structured workouts.

Comfort was highly divided: some found the watch light and wearable, while others reported digging, rubbing, or discomfort during motion.

Comfort is one of the most consistent strengths, with reviewers saying the small, light watch is easy to forget on the wrist.

The companion app was one of the stronger platform areas, praised for maps, analytics, visuals, and data depth, though a few reviewers found it less polished or missed web access.

The companion app is useful for setup, coaching, and deeper tracking, with one reviewer preferring it for faster, clearer health logging.

Contactless payments were treated as a missing modern smartwatch feature, with reviewers pointing users elsewhere if they need pay apps.

Garmin Pay is considered useful and easy to set up, though one reviewer notes its value drops if a phone is still needed for music.

Cross-platform compatibility was mixed, with iOS compatibility present but message replies more limited than on Android.

Cross-platform compatibility is mixed because Android users get quick replies while iPhone users cannot reply from the watch.

Customization was praised for sport profiles and activity screens, especially the ability to create custom activity modes from the app.

Customization is mixed-to-good: notifications and data views have useful controls, but watch-face flexibility is more limited than other Garmins.

Display quality was the clearest recurring weakness, with reviewers criticizing the small screen, big bezel, muted look, and lower sharpness despite some acceptable readability.

Display quality is divisive: reviewers like the contrast and hidden-display style, but some dislike the monochrome screen or limited visual richness.

Durability was a standout advantage, with reviewers citing hard falls, outdoor knocks, rough use, and MIL-style toughness.

Durability is a concern for one reviewer, who connects the aluminum casing to easier scratching and reduced durability.

ECG is a clear limitation: a reviewer explicitly wished Garmin had included the hardware for ECG-related features.

Fit had limited negative evidence, centered on needing a high and tight wrist position to prevent rubbing during mountain biking.

Fit is excellent for the intended user, especially people who want a small watch that sits comfortably on smaller wrists.

Core fitness tracking generally worked well for sports data and running power, though reviewers still noted that the broader sports experience could be held back by software or sensor issues.

Fitness tracking accuracy is a major strength, with multiple reviewers finding pace, distance, and overall workout data accurate.

GPS accuracy was broadly positive for land activities, often impressing reviewers despite the lack of multiband GNSS, though a few tests exposed weaker open-water or urban performance.

GPS accuracy is one of the strongest themes, with reviewers repeatedly finding quick locks, solid routes, and close agreement with other devices.

Reviewers were split on broad health accuracy: some found the generated insights useful, while others questioned whether Resources and sensor-based health readings reflected reality.

One review gives the broader health-tracking package a very strong assessment, describing fitness tracking as excellent within Garmin’s health ecosystem.

Heart rate accuracy was the most mixed tracking area, ranging from solid on steady workouts to delayed, spiky, or chest-strap-dependent during harder efforts.

Heart-rate accuracy is consistently praised, with reviewers noting only minor delays or brief misses during harder efforts.

Navigation was useful for routes, breadcrumbs, turn prompts, and app planning, but reviewers repeatedly criticized the lack of full on-watch maps.

Mapping and navigation are mixed-to-weak: GPS mapping after workouts works, but reviewers note no detailed map display and no hiking profile.

Materials quality was praised for the sapphire lens, titanium or steel bezel, and high-end physical feel.

Materials quality is criticized by one reviewer for relying on cheaper materials.

Menu navigation could be straightforward once learned, with several reviewers praising simple button logic and easy access to basic functions.

Menu navigation is viewed positively, with one reviewer describing swiping and app opening as smooth.

Music controls were useful for controlling phone playback, but they remained basic and dependent on carrying a phone.

Music controls work well for controlling phone playback from the wrist.

Onboard music storage was consistently criticized as absent, making the watch less convenient for phone-free workouts.

Onboard music storage is a repeated downside because the watch lacks local music even though it now has built-in GPS.

The operating system experience was mixed: some reviewers found the new system snappier, while others still reported lag, unintuitive software, or weak polish.

The operating experience may feel unusual to traditional Garmin users, but the reviewer says the approach makes sense for this type of watch.

Outdoor visibility was mixed, with some praise in full sun or bright conditions and criticism when glare or viewing angle made the display harder to read.

Outdoor visibility is mostly strong in sunlight, although one reviewer found bright outdoor conditions could make it harder to read.

Pairing reliability was a concern in the few reviews that discussed it, including isolated app connection trouble and broader syncing or pairing complaints.

Pairing reliability is praised across sensor use, with reviewers noting easy sensor connections and appreciation for expanded external sensor support.

Recovery insights were useful in concept but uneven in execution, with reviewers praising recommendations in some cases and criticizing the context or believability of the guidance in others.

Recovery and readiness tools are praised for helping shape training decisions and fine-tune workouts.

Reliability was mixed, with one reviewer calling the watch reliable overall while another reported a complete open-water tracking failure.

Reliability is positive in one review, with the reviewer saying GPS remained spot-on and did not drop.

Safety features are praised as reassuring for solo runs and emergency-contact situations.

Size options were context-dependent: compactness pleased some reviewers, but others wanted a larger display or felt the 43 mm case looked small.

Sleep tracking drew mixed reactions: one reviewer found sleep and wake timing mostly good, but several others reported missed wakeups, false sleep starts, or weaker performance than alternatives.

Sleep tracking earns strong marks overall, especially for wake/sleep timing and presentation, though one reviewer wanted more refinement in stages.

Notifications worked for basic viewing, but reviewers complained about distractions, clunky presentation, missing emoji support, truncation, and limited reply options.

Smartphone notifications are considered helpful for quickly checking messages during outdoor activity.

Smartwatch features were limited compared with mainstream smartwatches, especially for daily lifestyle use beyond sport tracking.

Smartwatch features are mixed: some reviewers see a well-rounded compact device, while one finds the smart-feature set limited for the price.

Software smoothness improved noticeably over older Suunto watches in many reviews, though a few still found swiping and workout saving laggy.

Software smoothness is positive, with reviewers noting smooth syncing and smooth navigation between widgets.

Step counting received limited but strong praise, with one reviewer specifically calling the step counter excellent.

Step counting is described as close but slightly high, with limitations when the arm is not moving normally.

The stress-related Resources widget was described as useful for understanding the balance between strain and recovery, but evidence was limited to one review.

Stress tracking is viewed as a useful interpretive metric, especially because it helps explain Body Battery changes.

Style and design were among the strongest points, with reviewers repeatedly praising the sleek, minimalist, trail-to-town look.

Style and design are major strengths, with reviewers repeatedly praising the fashionable, subtle, non-smartwatch look.

Third-party app support was promising but constrained: reviewers liked partner depth yet criticized the one-app-per-workout limitation.

Third-party app support is positive, especially syncing workout data outward and broadcasting heart rate to other devices.

Touchscreen responsiveness was generally good in several tests, including wet or gloved use, but at least one reviewer found the touch experience choppy.

Touchscreen responsiveness is split, with one reviewer finding it very sensitive and simple, while another calls the controls finicky.

The user interface divided reviewers: some adjusted after a learning curve, while others found the structure confusing or unintuitive next to competitors.

The user interface is praised as simple to learn and easy to swipe through.

Value for money split reviewers sharply: discounted pricing drew praise, but many felt the launch price was hard to justify against better-equipped Garmin, Coros, or Apple alternatives.

Value is mixed-to-positive: many reviewers think the upgrades justify the price, while a few criticize the cost versus fuller smartwatches.

Voice assistant support was only discussed as a missing convenience, making this a weak point for shoppers who want full smartwatch features.

Watch face quality was limited, with reviewers noting few choices or praising custom faces only modestly.

Watch face quality is mixed, with one reviewer liking the selection and another finding the options very limiting.

Water resistance and shallow-water capability were positives, with reviewers noting pool, ocean, and depth-gauge use, though this is not a full dive watch.

Wellness insights were useful for quick status checks and trends, though some reviewers questioned the accuracy or depth of Resources-style recovery data.

Wellness insights are a standout, especially Body Battery, women’s health context, sleep, stress, and overall body-awareness feedback.

Workout variety was a clear strength, with reviewers repeatedly praising the huge number of sport modes and activity profiles.

Workout variety is broadly praised because the Active adds many sports, workout modes, and training tools for a compact Lily watch.