Fitmer vs 4Fish
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fitmer
This interval timer app supports various training modes like Tabata, EMOM, and AMRAP. It features clear audio cues, a distraction-free interface, and unlocks new features through daily training, offering a no-paywall experience.
- Multiple training modes (Tabata, EMOM, AMRAP, Rounds)
- Clear audio cues and countdowns
- Large, readable display
- Keep-awake mode
- Dark, distraction-free interface
- Rewards unlocked through daily training
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Fitmer is a fast, no-nonsense interval timer for HIIT, Tabata, EMOM, AMRAP, For Time and round-based training. Set it up in seconds, hit start, and keep your eyes on the workout — not the screen. SIX TRAINING MODES • Tabata / Intervals — work and rest rounds with custom timing • EMOM — every minute on the minute • AMRAP — as many rounds as possible in a fixed time • For Time — race the clock to finish • Rounds — fully custom interval sequences • Stopwatch — simple count-up timing BENCHMARK WODS, READY TO GO • Cindy — 20-minute AMRAP: 5 pull-ups, 10 push-ups, 15 squats • Fran, Helen, Grace, Annie, Chelsea and 11 more classics, preset and ready • Tap a name and go — no setup screen, the timer already knows the format • Your best score is saved per workout, so you always know what to beat BUILT FOR REAL WORKOUTS • Clear audio cues and a 3-2-1 countdown so you never miss a transition • Big, readable timer designed for the floor, the mat or the rack • Keep-awake mode, plus background and lock-screen running with vibration cues • Dark, distraction-free interface UNLOCK AS YOU TRAIN • Earn a new reward every active training day • A flashlight strobe for noisy gyms • A growing library of tick sounds and interval signals to make the timer yours • No paywall — everything unlocks by just showing up. Got a code from a friend? Redeem it to unlock instantly SIMPLE BY DESIGN • No account, no sign-up — open and go • Works on your phone and in the browser Tabata sprints, an EMOM strength block, a boxing round workout or a CrossFit-style WOD — Fitmer keeps the timing so you can focus on the effort.
4Fish
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4fish is your digital fishing journal – for all types of angling, with a special focus on carp fishing. **LOG YOUR CATCHES** Record every catch with fishing style, species, length and weight, bait, rig, hook size, lead weight, spot, wraps, depth, photo and voice note. Weather data and location are added automatically. **SAVE YOUR SPOTS** Mark your best fishing spots with GPS directly on the map. Save depth, bottom structure, number of wraps, notes, photos and voice notes – all in one place. **LIVE NAVIGATION TO YOUR SPOTS** You know the problem? Found a great spot from the boat, but couldn't find it again next time. 4fish solves that: a live GPS point on the map, a heading and a distance display guide you back to your spot with pinpoint accuracy. **SESSIONS** Log full sessions instead of just individual catches. Keep track of entire fishing days and look back at where and how you fished. **MAP WITH ALL ENTRIES AND SPOTS** All catches and spots on an interactive map. Filter by catches or spots, or use navigation mode directly from the map view. **SORT SPOTS BY DISTANCE** Show your spots sorted by distance from your current location – perfect when you have 50+ spots saved and need to find the nearest one fast. **AUTOMATIC WEATHER & WATER DATA** When logging a catch, location and full weather data are retrieved automatically. Also works retroactively using the EXIF date of your photos. **TWO ENTRY MODES** – Live: GPS and current weather right on the spot – From photo: GPS and historical weather added automatically **STATISTICS & ANALYSIS** Spot patterns – when, where and in what conditions fish bite best. **PRIVATE & LOCAL** All data stays on your device. No registration, no account, no mandatory cloud. **WORKS OFFLINE TOO** Saved catches, sessions and spots remain available. Internet is required for weather data and maps. Terms of Service: https://4fish.app/agb-en.html Privacy Policy: https://4fish.app/datenschutz-en.html If you have any trouble with the app, you can reach 4Fish at support@4fish.app.
Screenshots
Verdict
The clearest difference is in-app purchases: Fitmer at none against 4Fish's 2. On price, update cadence, ads and device support 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. 4Fish sells 2 in-app purchases, starting at $2.99 per month. Fitmer asks for nothing beyond the download.
Fitmer ships an update every 3 days, 4Fish every 5 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.
| Parameter | Fitmer | 4Fish |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 40 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitaly Vivchar | Michael Pawlik |
In-app purchases
Fitmer
No in-app purchases
4Fish
- Premium Monatlich14 Days trial$2.991 Month
- Premium Jährlich14 Days trial$22.991 Year









