MatTimer vs 30 Tage
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MatTimer
This app provides a customizable timer designed for combat sports like Jiu-Jitsu and MMA. It helps athletes track training and rest periods, allowing them to focus on improving their skills. It's a simple yet essential tool for practitioners of all levels.
- Jiu-Jitsu and MMA timer
- Track roll time
- Track rest time
- Customizable settings
- Clear display
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A round timer for the mat. Set your work time, your rest time and how many rounds — then put the phone down and train. MatTimer counts the round in numbers big enough to read from across the room, and colours the whole screen so you know where you are at a glance: green for work, red for rest. A ten-second lead-in gives you time to touch hands before the first round starts. WHAT IT DOES • Work, rest and round count, all adjustable • A bell at every round change, so you never have to look • An optional ten-second warning before each round ends — set it for work, rest, or both • Save the sessions you use often and switch between them in a tap • The screen stays awake while the timer runs ON YOUR WRIST A full Apple Watch app, not a remote control. Start, pause and stop from the watch, with the same round readout and the same colours. Set your rounds there too. ON YOUR HOME SCREEN A widget shows the round you are in and the time left, without opening the app. IT KEEPS YOUR PLACE Leave the app mid-round and it picks up exactly where it should — right round, right phase, right second. While you are away, notifications tell you when each round turns over. BUILT FOR TRAINING, NOT FOR SCROLLING No account. No subscription. No ads. Nothing to read. Open it, start it, roll.
30 Tage
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Can you complete the 30-day plank challenge? The plank (forearm plank) is one of the most effective exercises for your torso, back, and core. With this app, you'll train daily according to a structured 30-day plan – from a few seconds to several minutes. ... **How it works:** • Open the app and select today • Press Start – the countdown begins • Voice prompts remind you of the remaining time • Soothing background music accompanies your workout • After your workout, the day is marked as complete **Features:** • 30-day training plan with increasing duration • Audio prompts in German (original sounds from the 2015 app) • Gentle background music (volume adjustable) • Clear progress grid – see at a glance how far you've come • Built-in rest days • No account, no login, no ads • Works offline **Proper form:** Elbows directly under your shoulders. Legs straight, like in a push-up. Squeeze your glutes. Keep your body straight – from head to heels. Don't forget to breathe! Ready for the challenge? Let's go! ########## A quick note about the plank itself: Your elbows should be directly under your shoulders. Your legs should be straight, like in a push-up. Engage your glutes (gluteus maximus). Hold this position. Don't forget to breathe.
Screenshots
Verdict
The clearest difference is iOS requirement: 30 Tage at 15.1 against MatTimer's 26.0. On price, update cadence, ads and in-app purchases 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.
MatTimer ships an update every 8 days, 30 Tage every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | MatTimer | 30 Tage |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 9 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Ravil Khusainov | Michael Palmer |
In-app purchases
MatTimer
No in-app purchases
30 Tage
No in-app purchases









