Tabata Timer · vs Mariabs · Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tabata Timer ·
This interval training timer provides a highly customizable experience for various workout styles, including Tabata. It features a voice assistant, saved workout lists, and music ducking for an enhanced training session.
- Intuitive one-button start
- Customizable interval times
- Voice assistant with interval descriptions
- Music volume ducking
- Saved workout lists
- Multiple display modes (Tabata, Rounds, Stopwatch, Intervals)
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Special timer for interval training. This Interval Tabata Timer offers: • Very intuitive interface. After installing this timer you need to press one button to start a tabata workout with classic settings. • Ability to set up prepare, work, rest, rest between sets, cool down time, number of cycles and sets. • Intervals can be configured individually. With this interval training timer you can create any interval workout with any sequence of intervals. • Voice assistant with text-to-speech. • Add descriptions to intervals that will be displayed on the timer screen and will be voiced. • Bright and nice colors. • Ability to lower the volume in your music player while playing the timer sounds (ducking). • List of your saved workouts. • NEW! Quick workout - setup your workout with fast and ease. The opportunity to display mode: - Tabata Protocol. - Rounds. - Stopwatch. - Intervals. Tabata is a form of high-intensity interval training (HIIT): • Workout hard for 20 seconds • Rest for 10 seconds • Complete 8 rounds It's time to train, good luck! Terms of Use and Privacy Policy: https://docs.google.com/document/d/1FMzBsd_mSO69xuzkpOKljPPtxRMWMTzt2iGs6wJIhik
Mariabs · Interval Timer
This app provides a customizable interval timer for various training styles like HIIT and Tabata. It offers voice cues, haptic feedback, and a clear display to keep users focused on their workouts. A new run mode with GPS tracking is also available.
- Customizable interval parameters
- Voice cues for transitions
- Musical chimes and haptic feedback
- GPS tracking for runs
- Run/walk interval support
- Glanceable monochrome display
- Workout settings remembered
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Mariabs is a sharp, minimal interval timer for anyone who trains in rounds — tabata, HIIT, EMOM, circuits, or your own custom intervals. Set your prepare, work, rest, cycles, blocks, and block-rest durations in seconds. Press the white play button. Mariabs counts you in, calls out each phase, and chimes the final 3-2-1 of every interval so you can keep your eyes on what you're doing instead of on the screen. WHAT YOU GET • Six adjustable parameters: prepare, work, rest, cycles per block, number of blocks, and rest between blocks • Voice cues for every transition: "Prepare", "Work", "Rest", and "Block complete — get ready for the next" • Distinct musical chimes per phase, generated on-device, synced with light haptics • 3-2-1 countdown ticks before each phase change • Big, monochrome timer dial with a subtle progress ring tinted to the current phase • Cycle and block progress shown at all times so you always know where you are • Plays over whatever you're already listening to — music, podcasts, anything — and lowers it only for the moment Mariabs speaks • Stays awake automatically while a workout is running • Settings remembered between launches NEW IN 2.0: RUN MODE Switch from TIMER to RUN and Mariabs measures your run with GPS. • Just run: distance, pace, time and your route on a map, with an optional time goal and/or distance goal • Run / walk: run and walk intervals on top of the run (default run 4:00, walk 1:00 × 6), spoken over your music • Your split for every kilometre (or mile) is called out with its pace • Lock Screen and Dynamic Island show the countdown, distance and pace • Save or discard each run. Saved runs stay on your iPhone, with map and splits, and can be exported as GPX • No account, nothing uploaded. Runs are not written to Apple Health DESIGNED TO STAY OUT OF THE WAY The screen is dark, glanceable from across a gym, and built around one button. There are no menus, no levels, no streaks, no badges, no analytics. You configure once, then press play. PRIVACY Mariabs collects nothing. No account. No email. No analytics. No tracking. Your settings, runs and routes stay on your device. Location is used only during a run. The privacy policy is one page; you can read it before you tap install. NO ADS Mariabs has no ads, no in-app purchases, and no premium tier. No account required.
Screenshots
Verdict
The clearest difference is in-app purchases: Mariabs · Interval Timer at none against Tabata Timer ·'s 10. Mariabs · Interval Timer also leads on update cadence (every 6 days vs every 6 weeks) and rating (5.0 vs 4.7). Tabata Timer ·'s advantage is ratings volume (1.5K vs 1). On price, ads 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. Tabata Timer · sells 10 in-app purchases, starting at $1.99 per month. Mariabs · Interval Timer asks for nothing beyond the download.
Mariabs · Interval Timer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Tabata Timer · has 1.5K ratings behind it against 1, so its average is the more settled of the two.
Tabata Timer · ships an update every 6 weeks, Mariabs · Interval Timer every 6 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Tabata Timer · | Mariabs · Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.5K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1.5K — better | 1 |
| Update frequency | Every 6 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 243 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | HIIT Apps Sp. z o.o. | PER MAGNE HELSETH |
Bugs and requests
Tabata Timer ·
Reported bugs
3 issues- Timer not accurately tracking workout duration
- Workouts disappearing after setup
- Inability to use app without subscription
Requested features
5 requests- Ability to reorder exercises and rounds
- Integration with fitness trackers
- More voice options
- Calorie tracking
- Workout history and progress tracking
Mariabs · Interval Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Tabata Timer ·
- Intervals | PRO version$1.991 Month
- Intervals | PRO version$4.991 Month
- Intervals - PRO7 Days trial$9.991 Year
Show 1 moreShow fewer
- Intervals - PRO7 Days trial$24.991 Year
- Treat "Cappuccino"$1.99
- Treat "Mocaccino"$2.99
- Intervals | PRO version$10.99
Show 3 moreShow fewer
- Intervals | PRO version$13.99
- Intervals | PRO version$14.99
- Intervals | PRO version$34.99
Mariabs · Interval Timer
No in-app purchases
Questions
Is Tabata Timer · free?
Is Mariabs · Interval Timer free?
Which has better reviews, Tabata Timer · or Mariabs · Interval Timer?
Do Tabata Timer · or Mariabs · Interval Timer have ads?
Which is updated more often, Tabata Timer · or Mariabs · Interval Timer?
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