The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →The COROS PACE 4 Pro is a credible, lower-priced alternative to the Garmin Forerunner 970, not a universal replacement. Its launch pricing, large bright AMOLED screen and strong battery claims make it appealing to runners who want core training tools and mapping without paying as much. Garmin remains the stronger choice if you value deeper training analysis, more capable maps, readiness guidance, payments or a built-in flashlight.
How the PACE 4 Pro and Forerunner 970 compare
At launch on September 22, 2026, COROS priced the PACE 4 Pro at $449 in the U.S. and £389 in the U.K. Tom’s Guide listed the Forerunner 970 at $749 and £629 in its comparison. Those are launch/comparison prices, not a guarantee of current retail pricing; check local listings before buying. Garmin’s linked product page is for Singapore, so its local availability and pricing should not be treated as U.S. or U.K. figures.
| Specification or feature | COROS PACE 4 Pro | Garmin Forerunner 970 |
|---|---|---|
| Launch/comparison price | $449 / £389, COROS launch pricing reported by Tom’s Guide, September 22, 2026 | $749 / £629, Tom’s Guide comparison figures |
| Display | 1.47-inch AMOLED; COROS claims 3,500-nit brightness | 1.4-inch, 454 × 454 AMOLED, Garmin Singapore product-page specification |
| Weight | Tom’s Guide comparison: 51 g. COROS overview: 43 g in headline and description, but 38 g in its comparison panel; the measurement basis is not clear. | 56 g, according to Tom’s Guide’s comparison and Garmin’s Singapore product page |
| Bezel and glass | Titanium bezel and sapphire crystal, per Tom’s Guide; COROS identifies TC4 titanium and sapphire glass | Titanium bezel and sapphire crystal, per Tom’s Guide and Garmin |
| GPS and maps | Dual-frequency GPS and built-in maps, per COROS | Multi-band GPS and built-in mapping, per Garmin |
| Water resistance and storage | 5 ATM and 32 GB, as listed in Tom’s Guide’s comparison | 5 ATM and 32 GB, as listed in Tom’s Guide’s comparison |
| Smart features highlighted in the sources | Music storage, microphone and speaker, per Tom’s Guide’s comparison | Music storage, microphone and speaker, plus Garmin Pay and LED flashlight, per Garmin |
The PACE 4 Pro’s screen is larger on the stated specifications, and Tom’s Guide describes it as thinner and lighter than the Garmin in its comparison. The weight figures need care: COROS’s own overview gives three different PACE 4 Pro numbers depending on where you look, while Tom’s Guide lists 51 g. The available figures do not establish whether the discrepancy reflects body-only versus strap-included measurements or a page inconsistency, so they are not a reliable basis for a precise weight-to-weight conclusion. Wrist fit and comfort are personal; try the watch on if those are decisive.
Sources: Tom’s Guide review and comparison, COROS PACE 4 Pro overview, and Garmin Forerunner 970 Singapore product page.
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#1 Best Overall
- PREMIER TITANIUM BUILD — A premium titanium sport watch designed for athletes who demand uncompromising performance, combining durable materials with a sleek, modern finish.
- ULTRALIGHT AND ULTRA-THIN — At just 43 grams and 11.8 mm thin, PACE 4 Pro is built to disappear on your wrist so you can focus on performance.
- OUR BIGGEST DISPLAY EVER — A massive 1.47-inch edge-to-edge AMOLED touchscreen with sapphire glass and 3,500 nits peak brightness for sharp, bright visibility in any light.
- BOLD BATTERY LIFE — Up to 60 hours of GPS battery life keeps you training, racing, and exploring for days without constantly stopping to recharge.
- BRING THE WORLD INTO FOCUS — Dual-frequency GPS and fast global mapping deliver precise positioning and reliable navigation across cities, trails, and remote terrain.
Battery life depends on the GPS mode and settings
COROS’s purchase page states up to 60 hours in HIGH GPS mode, which uses single-frequency GPS, and 45 hours in MAX GPS mode, which uses dual-frequency GPS. It also claims up to 21 days of daily use. These are manufacturer figures for different operating conditions, not interchangeable promises: COROS says music, backlight, navigation and other settings affect actual battery life. Tom’s Guide’s comparison separately lists 30 hours for multi-band GPS. The figures should not be compared as if they were measured under the same settings.
Tom’s Guide reviewer Nick Harris-Fry reports a separate real-use observation: more than seven days on the first charge with the always-on display enabled, daily outdoor runs in the most power-intensive mode, and real-time all-day heart-rate tracking. He says his Forerunner 970 lasted four to five days under the same stated use. That is one reviewer’s experience, not a controlled battery test or a guarantee for other users.
Rank #2
- Ultralight & Ultra-Thin Design: Weighing only 32g with the nylon band and just 11.8mm thin, COROS PACE 4 GPS watch is lighter than an energy gel and comfortable enough for 24/7 wear, ensuring it never slows you down.
- EASY ON THE EYES: The 1.2"touchscreen AMOLED display keeps colors vibrant and lines sharp, with auto-adjusting brightness that ensures the screen is easy to read in all environments. More detailed display 164% higher resolution compared to COROS PACE 3.
- BIG BATTERY LIFE: Train longer without interruption. With 41 hours of continuous GPS use and up to 19 days of daily battery life, ensure your training isn’t tied to a charger.
- NEW WAY TO TRAIN with VOICE features：Using PACE 4's voice recording tool, about where you were, what you saw, and how you felt during your workouts and capture training logs at the completion of your activity. Use Voice Control to set an alarm for tomorrow morning, create a target workout and more.
- EFFORTLESS CONTROL: A combination of a tactile digital crown, two easy to reach buttons, and a smooth touchscreen offers intuitive control even at high intensity. Customize the Action Button for one-tap access to key features like media controls, breadcrumb navigation, or to record Voice Pins.
Source: COROS purchase and battery specifications; Tom’s Guide hands-on review.
Training tools and navigation: Garmin goes deeper
The PACE 4 Pro has core training features and maps, but Tom’s Guide judges Garmin’s training analysis more extensive and identifies a training readiness score as one of the Forerunner 970’s advantages. Garmin also offers PacePro, which creates a pace plan based on a selected distance and pace or finish time; when using a course, it can account for elevation changes to help plan effort. Course-based planning relies on a course and Garmin Connect.
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Rank #3
- Ultralight & Ultra-Thin Design: Weighing only 32g with the nylon band and just 11.8mm thin, COROS PACE 4 GPS watch is lighter than an energy gel and comfortable enough for 24/7 wear, ensuring it never slows you down.
- EASY ON THE EYES: The 1.2"touchscreen AMOLED display keeps colors vibrant and lines sharp, with auto-adjusting brightness that ensures the screen is easy to read in all environments. More detailed display 164% higher resolution compared to COROS PACE 3.
- BIG BATTERY LIFE: Train longer without interruption. With 41 hours of continuous GPS use and up to 19 days of daily battery life, ensure your training isn’t tied to a charger.
- NEW WAY TO TRAIN with VOICE features：Using PACE 4's voice recording tool, about where you were, what you saw, and how you felt during your workouts and capture training logs at the completion of your activity. Use Voice Control to set an alarm for tomorrow morning, create a target workout and more.
- EFFORTLESS CONTROL: A combination of a tactile digital crown, two easy to reach buttons, and a smooth touchscreen offers intuitive control even at high intensity. Customize the Action Button for one-tap access to key features like media controls, breadcrumb navigation, or to record Voice Pins.
Garmin’s product page lists training readiness and training status. COROS’s release notes updated September 26, 2026 list changes including Effort Pace algorithm optimizations, a prompt for maximum-heart-rate detection and other software updates. That release-notes entry is a date-stamped snapshot; it does not establish what future updates will add.
Sources: Tom’s Guide review, Garmin Forerunner 970 features, Garmin PacePro documentation, and COROS release notes.
Rank #4
- Brilliant 1.3-inch AMOLED Display: COROS PACE Pro Sports GPS watch's Always-On AMOLED screen delivers vibrant colors and an impressive 1500-nit brightness, ensuring crystal-clear visibility in any light, from bright daylight to pre-dawn hours. Access your data instantly with our fastest-ever gesture-activated backlight.
- More efficient WiFi transfer experience & More Powerful RAM: With over 2x processor performance and 3x zoom speed of its predecessors, COROS PACE Pro Running Watch delivers the fastest responsiveness in its class.
- Unbeatable Battery: A single charge, COROS PACE Pro Outdoor GPS watch lasts 38 hours for outdoor activities or 31 hours with dual-frequency GPS. Experience 20 days of non-stop use or six days when using Always-On display mode.
- Pin-Point GPS Accuracy: An all-new satellite chipset and hardware configuration make PACE Pro GPS Running Watch's GPS accuracy our most precise GPS performance whether on city streets or remote trails.
- Navigation Route Planner: Effortlessly create custom routes with topographical and landscape maps in the COROS app. Send them directly to your COROS PACE Pro Sports GPS watch for men and women for seamless turn-by-turn navigation, keeping you on track every step of the way.
Running and cycling accuracy: promising review impressions, with limits
Harris-Fry says he used multi-band GPS in the most accurate mode, compared wrist heart-rate readings with a chest strap, and examined GPS tracks during 11 days of daily running, along with cycling and strength workouts. He reports very few GPS errors and performance in line with top Garmin watches. During runs and bike rides, he found heart-rate readings generally close to the chest strap, though occasional short, incorrect spikes occurred. He saw more optical heart-rate errors during strength sessions.
Those are the reviewer’s hands-on observations, not laboratory results or a guarantee of accuracy for every person and activity. If you need more dependable heart-rate data for training, COROS lists Bluetooth support for compatible heart-rate monitors.
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Best Value
- ▶Compatibility: This charger compatible with Coros Pace 4, APEX 4, Pace Pro, Nomad smart watch. 【Not compatible with Coros Pace 3/Pace 2】
- ▶Durable & Premium: The Pace 4 charging cable is made of copper wire and durable plastic, a full charge takes about 2.5 hours, works like the OEM charger. It is a good choice to replace lost or damaged charging cable.
- ▶Safe Protection: The Pace Pro charger build-in PTC protection, provides a stable charging performance, protecting watch from over-current, over-voltage or short-circuit.
- ▶Convenience: To get a charge, just plug into USB port on your PC, laptop, notebook, wall charger, very convenient to charge your watch at home, in office, in car or on travel.
- ▶Package includes: 1 x charging cable for Coros Pace 4/APEX 4/Pace Pro/Nomad (smart watch is not included !!!); with sincerely after-sales service, if have any question we will deal with it for you within 24 hours. Thank You!
Sources: Tom’s Guide review and COROS compatibility information.
Smartwatch extras and accessories
Garmin has a clearer advantage if you want conveniences beyond training: its product page lists Garmin Pay and a built-in LED flashlight, alongside music storage, a speaker and microphone. The PACE 4 Pro also has music storage, a speaker and microphone in Tom’s Guide’s comparison, but the sources do not establish comparable payment or flashlight features for COROS.
COROS lists Bluetooth compatibility with heart-rate monitors, cycling power meters, cadence and speed sensors, and the COROS POD 2. Its purchase page also lists dedicated triathlon and duathlon modes and support for Strava, TrainingPeaks and major third-party training platforms. The USB-C charging cable is not included, according to COROS.
Sources: Garmin Forerunner 970 product page, Tom’s Guide comparison, and COROS purchase and compatibility details.
Which watch should you buy?
Choose the COROS PACE 4 Pro if
- You want to spend less at the cited launch prices while still getting AMOLED, mapping, dual-frequency GPS and core training features.
- You value COROS’s stated battery options and are willing to choose GPS and display settings with their effect on endurance in mind.
- You already use compatible Bluetooth sensors or training platforms listed by COROS.
Choose the Garmin Forerunner 970 if
- You will use Garmin’s more extensive training analysis, training readiness or course-based PacePro planning.
- Better maps, Garmin Pay or the built-in flashlight matter enough to justify the difference between the cited launch/comparison prices.
- You want Garmin’s listed multi-band GPS and established mix of training and smartwatch features in one watch.
The choice is about priorities, not a universal winner: for a runner focused on price, display and battery claims, the PACE 4 Pro is a serious alternative. For someone who will make regular use of Garmin’s extra analysis, mapping and everyday features, the Forerunner 970 may earn its higher cited launch price.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
