GotCGM vs F3 Workout Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GotCGM
This app displays your continuous glucose monitor (CGM) data on your Apple Watch, iPhone widgets, Dynamic Island, and even in your car. It integrates with Apple Health and supports Dexcom and Libre sensors for real-time blood sugar visibility.
- Real-time CGM data display
- Apple Watch complications
- iPhone lock/home screen widgets
- Dynamic Island Live Activities
- CarPlay integration
- Apple Health sync
- Dexcom & Libre sensor support
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Look at your CGM data everywhere you Like to Look. GotCGM takes the continuous glucose monitor (CGM) data from Dexcom or Libre blood sugar sensors and routes it in real-time to the places you actually look - your Apple watch, Apple Health, the iPhone lock and home screens, the dynamic island while you're in other apps, and your car - so you can glance at your blood sugar and get on with your day. WHY PEOPLE USE IT * Apple Watch: See your current BG and trend at a glance. GotCGM uses a custom Contact Complication to share CGM data to your watch in real time. * Apple Health: Puts the data from your CGM into AHK so you can see trends against your other health data, share with clinics and your physician, and more. * iPhone at a glance: Lock-screen and home-screen widgets keep BG visible without opening the app. * Live Activities show in the Dynamic Island and on your iPhone lock screen, on your Apple Watch, and with CarPlay. * For other watches and also in the car: the Calendar Integration surfaces BG info as a calendar event * Simple setup: Use your Dexcom Share or LibreLinkUp credentials to start routing your CGM data immediately and in real time. SUPPORTED CGMs * Dexcom G6/G7 * Abbott Freestyle Libre 2/3(+) * Other CGMs that have been configured to write their data into Apple Health or can write into Nightscout. SAFETY WARNING Warning: Dosing decisions should not be made based on this device. The user should follow instructions on the CGM system. Caution: The device is not intended to replace self monitoring practices as advised by a physician. GotCGM has not been reviewed by the FDA or any other regulatory body. Brought to you by the team that built Gluroo, downloaded over 250,000+ times! EULA: https://gotcgm.com/eula/ Privacy Policy: https://gotcgm.com/privacy-policy/
F3 Workout Timer
This fitness timer offers personalized, motivating callouts during workouts. It synchronizes across devices for group sessions and supports various workout formats, including interval timers and freestyle stopwatches. Users can also manage playlists and submit custom callouts.
- Personalized name callouts
- Real-time device synchronization
- Adjustable intensity levels
- Multiple workout formats
- Saved timer presets
- Region playlist management
- Custom callout submission
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F3 Workout Timer is a free, smack-talking timer built for F3 beatdowns. Mark who posted and the app calls out PAX by name during heckles and motivation — no more generic countdowns. Dial the heat from low to high intensity and the callouts get more frequent and more savage. Sync every phone on the field to the Q's clock with a scannable QR code, so the whole beatdown moves together in real time. Keep going with the screen locked or the phone in your pocket — cues, beeps, and callouts keep firing. Built for every format you Q: standard station rotations, a simple countdown, a precise work/rest interval timer (fixed count or unlimited), or a freestyle stopwatch with no timer at all. Recently used timers are saved so you can start your go-to workout in one tap. Browse region playlists to queue up tunes for the whole AO, and send in your own smack-talk lines to get added to the callout rotation. F3 Workout Timer requires no account for normal use — sign in with Google or Apple only if you're managing your region's rosters, AOs, or playlists as an admin. Free. No ads. No subscriptions.
Screenshots
Verdict
The clearest difference is review sentiment: F3 Workout Timer at 100% against GotCGM's 30%. F3 Workout Timer also leads on rating (5.0 vs 3.4) and in-app purchases (none vs 2). GotCGM's advantage is ratings volume (15 vs 3). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GotCGM sells 2 in-app purchases, starting at $3.00 per month. F3 Workout Timer asks for nothing beyond the download.
F3 Workout Timer holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: GotCGM has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 30% of GotCGM's written reviews are positive against 100% of F3 Workout Timer's.
GotCGM ships an update every 3 weeks, F3 Workout Timer every 2 days. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.
| Parameter | GotCGM | F3 Workout Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (15 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 30.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 15 — better | 3 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 168 MB | 18 MB |
| Age rating | 4+ | 9+ |
| Developer | Gluroo Imaginations Inc. | DAVID ADAM CRUSE |
Customer experience
GotCGM
F3 Workout Timer
In-app purchases
GotCGM
- Monthly3 Days trial$3.001 Month
- Annual3 Days trial$17.991 Year
F3 Workout Timer
No in-app purchases







