Fitmer vs LoEUC
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.
LoEUC
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Key Features: • Broad Compatibility: LeaperKim (Lynx, Sherman, Patton), Inmotion (V11, V12, V13, V14, P6 and the older V5/V8/V10 family), Begode, KingSong, Ninebot and Solowheel Xtreme. • Smart Dashboard: a grid you build yourself. Every metric in any of ten forms — gauge, graph, horizontal or vertical scale, bipolar scale, big number, or a clustered tile — plus a band pinned on top that never scrolls away. • Alerts You Write: conditions on PWM, speed, temperature, current, battery or cell voltage, combined with delays and reset values, each with its own sound. Ramping alerts speed up and rise in pitch as you approach the limit. • Change the Wheel Itself: pedal stiffness, ride modes, tiltback speed, alarm speed, backlight and more — written to the wheel, not just read from it. Save and apply your own presets. • BMS Diagnostics: per-cell voltages, cell spread, and every temperature sensor the wheel reports. • Ride History: routes on a real map coloured by speed, telemetry charts with a shared cursor, energy and consumption for every trip. • GPS Tracking and TPMS support. • Apple Watch and Widget: speed, PWM and battery on your wrist and on your home screen, with the headlight a tap away. • Engineering Tools: protocol dump capture and inspection for enthusiasts and developers. No ads, no sign-up. Just you and your wheel.
Screenshots
Verdict
The clearest difference is update cadence: Fitmer at every 3 days against LoEUC's every 3 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Fitmer ships an update every 3 days, LoEUC every 3 weeks. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.
| Parameter | Fitmer | LoEUC |
|---|---|---|
| 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 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 40 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitaly Vivchar | Nikita Vasilevskii |
In-app purchases
Fitmer
No in-app purchases
LoEUC
No in-app purchases









