Compare Garmin Epix Pro (Gen 2) vs Garmin Forerunner 170

Activity auto-detection had limited evidence, but one reviewer was impressed by strength-mode exercise detection.

The app ecosystem is a plus thanks to Garmin’s sizeable software marketplace for further personalization.

Garmin’s training ecosystem is repeatedly praised as polished and deep, with strong analysis, coaching, and device integration.

Band quality is generally good, with high marks for silicone strap quality and durability, offset by one light-band dirt issue.

The silicone strap is soft, stretchy, and easy to replace, while the 170’s metal clasp feels nicer than the cheaper model’s plastic hardware.

Battery life is a major consensus strength, with reviewers repeatedly reporting multi-day to multi-week use and calling it impressive.

Battery opinions depend heavily on settings: raise-to-wake users often approach a week, while always-on users commonly report about three to four days. It trails the cheaper Forerunner 70 and several rivals.

Blood oxygen tracking received limited but positive evidence, with one reviewer reporting readings stayed in the expected range during testing.

Pulse Ox is considered a meaningful upgrade over the previous entry-level generation and adds depth to overnight health monitoring.

Bluetooth connectivity is mixed: audio pairing can be stable, but another reviewer reported more connectivity issues than with Apple Watch Ultra.

Temperature-related capability is valued for cycle tracking, but reviewers also note that Garmin reserves some skin-temperature features for more expensive models.

Brightness is strong, with reviewers saying the display is easier to see and remains bright and clear outdoors.

The AMOLED is consistently described as bright enough for everyday and outdoor use, though it is not Garmin’s brightest panel.

Build quality is praised as rugged, premium, and worthy of the price tier.

The lightweight plastic case feels sturdy and better finished than older entry models. It avoids feeling cheap, even if it lacks premium materials.

Button controls are a standout usability feature, especially for workouts, with praise for tactile clicks and mid-activity control.

Five physical buttons are a major usability strength, especially during runs, with gloves, or when sweaty hands make touch controls awkward.

Call and message handling is limited on iPhone, where the reviewer noted users cannot respond from the watch.

The watch cannot take calls from the wrist because it lacks a microphone and speaker, limiting its appeal as a full smartwatch.

Calorie estimates stayed within about ten percent of a chest-strap comparison, which reviewers considered reasonably useful.

Charging convenience is mixed because the proprietary plug bothered one reviewer but did not matter much to another.

Charging speed is a strength, with the reviewer noting that charging speed had been significantly increased.

Charging is quick, reaching a full charge in roughly 65 minutes and providing a substantial top-up in about 20 minutes.

Coaching features are helpful for suggested workouts and training changes, but Hill Score and Endurance Score drew mixed reactions for unclear guidance.

Garmin Coach, Training Status, adaptive plans, and Quick Workouts give beginners and regular runners unusually strong guidance. Quick Workout targets can be aggressive and its duration options may feel restrictive.

Comfort depends on context: some reviewers found it wearable and light enough, while others found size and handlebar posture limiting.

The compact 41 g design is widely praised for all-day, sleep, and long-run comfort. One reviewer warned that the plastic rear casing may irritate sensitive skin during prolonged wear.

Companion app quality is mixed: Garmin Connect can be comprehensive and motivating, while app-based setup and education remain weak spots.

Garmin Connect remains free, easy to use, and effective for reviewing workouts and daily activity.

Contactless payments are polarizing: Garmin Pay can be quick and widely useful, but bank support and intuitiveness vary by region.

Garmin Pay is a useful convenience and a key reason to choose the 170 over the 70. Its value depends on bank support and whether buyers can justify the price premium.

Cross-platform compatibility is acceptable but uneven because Android integration is described as better than iPhone integration.

Customization options are deep and compelling, but the same flexibility can add complexity.

Data layouts, swappable bands, report themes, and vibration patterns give the watch a pleasing level of personalization.

Display quality is one of the clearest strengths, with broad praise for the AMOLED panel’s clarity, color, readability, and appeal.

The 1.2-inch AMOLED is colorful, sharp, and easy to read while moving. It is not as fluid or premium as flagship smartwatch displays, but testers still rate it highly.

Durability is excellent across long-term wear, sapphire glass, and rugged use, with several reviewers seeing little or no visible wear.

Despite its low weight and plastic build, the watch is considered sturdy enough for regular training and daily wear.

ECG functionality was treated as a drawback in the review evidence because the feature was built in but not available at the time of testing.

ECG is not available on the Forerunner 170, and reviewers note that buyers must move to a pricier Garmin to get it.

Fit is mixed because the watch can feel secure and manageable for some wrists but bulky for small wrists or road-bike positions.

The 43 mm case fit testers securely and should suit many wrists, although the single-size design may not be ideal for everyone.

Fitness tracking accuracy is a major strength overall, with praise for reliability, workload tracking, and rich exercise data, despite concerns about some derived metrics.

Overall workout tracking impressed testers, with strong agreement between the watch and trusted comparison devices in controlled runs.

A built-in flashlight is missing. Reviewers did not expect it at this tier, but several still considered its absence disappointing.

GPS accuracy has the strongest agreement: reviewers repeatedly found it accurate, fast, stable, and among the best available on a watch.

Most testers found all-systems GPS impressively close to multi-band reference watches on roads and open routes. Dense canopy, steep terrain, and technical trails produced drift or corner cutting for at least one long-term tester.

Reviewers split on health tracking accuracy: one found the data broadly good, while another questioned the collection methods and wearable-derived metrics.

Heart rate accuracy is generally strong, especially against chest straps in runs and workouts, though cycling surges and effort changes can still lag.

Steady running and treadmill readings usually tracked closely to chest straps. Rapid intervals, strength work, steep climbs, and some trail sessions exposed lag from the older sensor.

Mapping and navigation are standout strengths, with detailed maps, GPX loading, routing, and on-watch navigation repeatedly praised.

Breadcrumb routes are usable for familiar roads, but the absence of offline or topographic maps is a major limitation for trails, hiking, and exploration.

Materials quality is positive but not flawless: titanium improves the look, while the broader case construction is more functional than luxury.

The fiber-reinforced plastic keeps weight down but does not feel luxurious, and the glass is below sapphire or premium Gorilla Glass standards.

Menu navigation is generally usable and sometimes intuitive, though the feature depth means some reviewers still needed time to learn it.

The refreshed Garmin interface makes menus smoother and faster to move through than on earlier entry-level models.

Music controls received limited positive evidence, with one reviewer calling the music controls and player well integrated.

On-wrist music control is convenient during runs and contributes to the Music model’s beginner-friendly appeal.

Onboard music storage is useful for phone-free listening, but Spotify setup and playback drew complaints about patchiness and setup friction.

The Music model supports useful phone-free playback and major streaming services. Reviewers like the feature but criticize the extra cost and unchanged storage capacity.

The operating system experience is strong overall, described as more robust and as operating well for endurance use.

Garmin’s newer OS looks more polished, feels more modern, and aligns the watch with higher-end Forerunners.

Outdoor visibility is excellent across sun, water, and low-light use, with repeated praise for AMOLED readability.

The AMOLED remains clear outdoors and is easy to glance at during runs, even though brighter flagship panels exist.

Pairing reliability had limited but positive evidence, with AirPods connection described as simple and stable during sessions.

Recovery insights were praised for reflecting readiness through HRV and Training Readiness more usefully than basic sleep-only signals.

Training Readiness, Training Status, HRV, load, and recovery guidance are the watch’s most consistently praised upgrades. They make the 170 useful well beyond beginner-level run tracking.

Reliability received limited but very positive evidence, with one reviewer saying the software was much more stable than a newer comparison model.

Road-running performance is dependable enough for several reviewers to use it as a primary training watch. Reliability becomes more mixed in dense forest, steep terrain, and technical hiking.

Wrist-based running power and dynamics bring advanced training metrics to a relatively affordable watch and are strongly praised.

Safety features are highly praised, especially the LED flashlight, red mode, and visibility use cases for night running or emergencies.

LiveTrack and location-sharing tools are valuable at this price, though live tracking still depends on carrying a connected phone.

Size options are a clear win, with reviewers praising the move to three case sizes for smaller and larger wrists.

The compact single case works well for many smaller wrists, but buyers who need multiple case sizes have no alternative.

Sleep tracking accuracy is mixed: several reviewers trusted it more than before, while others saw overestimation or imperfect long-term capture.

Sleep tracking produced conflicting results: one tester found it close to trusted wearables, while another found REM and deep-sleep estimates inaccurate.

Smartphone notifications were viewed positively, mainly because they are readable and well supported on the AMOLED screen.

Notifications are useful for daily wear, but one tester found the buzzing overly reactive during workouts.

Smartwatch features are capable for a sports watch, but reviewers agree the Epix Pro is not as slick as mainstream smartwatch platforms.

The 170 offers payments, notifications, optional music, and apps, but it remains a training watch first and lacks the breadth of Apple or Samsung smartwatches.

Software smoothness is mixed: reviewers praised stability in one comparison but noted slower chart loading and less fluid screen behavior elsewhere.

The refreshed software is faster, more polished, and easier to adjust before a run, with useful hidden settings and widgets.

Stress tracking was useful because reviewers tied higher stress to faster Body Battery depletion and workout decisions.

Style and design lean rugged and serious, which many reviewers liked, though one noted Garmin’s tool-watch look lacks designer flair.

Reviewers like the compact proportions, colorful two-tone options, and modern AMOLED look. The plastic construction keeps it sporty rather than luxurious.

Third-party app support exists through Connect IQ, but reviewer evidence suggests the ecosystem lacks polish versus Apple Watch.

Connect IQ supports major services such as Spotify and YouTube Music plus a wide range of community apps and widgets.

Touchscreen responsiveness is strong, with reviewers calling it responsive, precise, and usable in wet conditions with minor caveats.

The touchscreen is responsive without feeling overly sensitive, while physical buttons remain available for workouts.

The user interface is powerful but divisive, with repeated complaints about confusing menus, underexplained options, and polish tradeoffs.

The updated UI is polished and easier to use, with quick access to settings and rich data. New Garmin users may still find the menu depth intimidating.

Value for money is mixed: reviewers call it expensive or overkill for narrow use, but worthwhile for serious multisport and mapping needs.

The base 170 offers a strong blend of training analysis, accuracy, and smart features. Value is less convincing beside the cheaper Forerunner 70, Coros Pace 4, discounted Forerunner 165, or the expensive Music upgrade.

Voice assistant quality scored poorly because a reviewer was disappointed that voice functionality does not make the cut.

There is no onboard voice assistant because the watch lacks a microphone and speaker.

Watch face quality scored low because stock watch-face data-field options were described as trivially small.

Report themes add playful personalization, but the default progress-bar watch face can feel frustrating because its goals rarely align.

Water resistance received limited positive evidence, with one reviewer calling it more than enough for most users.

Wellness insights were consistently useful for daily decisions, with reviewers praising Body Battery, health readouts, and readiness-style metrics.

Body Battery, HRV, sleep guidance, Health Status, and lifestyle logging create a broad wellness package that supports recovery as well as training.

Wi-Fi connectivity is useful for syncing and map downloads, but the reviewer criticized the watch Wi-Fi hardware as slow for large transfers.

Wi-Fi is useful for downloading music on the Music model. The standard model lacks it, but reviewers found Bluetooth phone syncing adequate for normal use.

Workout tracking variety is broad and often praised, but reviewers also flagged missing activities and some shallow profile implementations.

More than 80 sport profiles make the watch versatile for running, cycling, gym work, swimming, and outdoor activities. The main gap is a dedicated triathlon or multisport mode.