Comparison

MuscleTrainingTimer vs HIIT & Tabata Timer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MuscleTrainingTimer

Features
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The all-in-one interval timer for HIIT, Tabata, circuit & strength training — designed by a Physical Therapist. Build multi-exercise routines, keep your own music playing, and stay on pace with 50+ sound cues, Live Activities, and 26 customizable themes. ■ WORKOUT BUILDER - Combine multiple exercises into one routine with rounds and rest between blocks - Ladder workouts like 21-15-9, plus reps-based or time-based intervals - Cooldown periods and per-block notes for weight, distance or target reps - Start instantly with ready-made presets ■ SOUND & MUSIC - 50+ sound effects: per-second ticks, interval signals, countdown & finish cues - Layers over your music — plays on top without stopping Apple Music, Spotify or podcasts - Turn individual sounds on/off; spoken cues announce "Work", "Rest" and more - Background playback with the screen locked, plus haptic feedback ■ CONTROLS - Start, pause, resume, reset - Skip to the next phase or step back to the previous one - Voice commands ("Start", "Pause", "Reset") and Siri Shortcuts ■ MAKE IT YOURS - 26 color themes or build your own palette - Ring or linear layout, solid or glass background, adjustable spacing - Live Activity & Dynamic Island show your phase and time on the Lock Screen ■ ORGANIZE & SHARE - Full-text search, favorites, and sorting by usage, created or updated date - Share routines by QR code or link, and save your own templates - Log sets with weight, reps & notes; auto-sync to Apple Health - Workout reminders on the days and times you choose ■ FREE & PRO Use the core timer for free. Upgrade to Pro for unlimited menus, multi-block workouts, Live Activities, custom themes, Apple Health sync, voice control, reminders & more — monthly, yearly, or one-time lifetime. ----------Designed by a Physical Therapist-------------- This app was developed by a physical therapist. Exercises performed with efficient time management are easier to sustain and more effective. Whether you train at the gym, do CrossFit or yoga, study, or work through rehabilitation, preset values let you start right away. Free sound files from Springin Sound Stock https://www.springin.org/sound-stock/ Free sound files from Sound Effect Labo https://soundeffect-lab.info/ Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

HIIT & Tabata Timer

This interval timer app is designed for HIIT, Tabata, and circuit workouts. It offers customizable work and rest times with a visual countdown and a clean interface for focused training.

Highlights
  • Supports HIIT, Tabata, EMOM, and custom routines
  • Customizable work and rest times
  • Visual countdown with animated progress ring
  • Clean and stylish interface
  • Distraction-free training
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Roo Timer is a sleek and simple interval timer designed specifically for HIIT (High-Intensity Interval Training), Tabata, and circuit-style workouts. Whether you're working out at home or in the gym, Roo Timer helps you stay focused with a minimalist UI and intuitive controls. Just set your work and rest times, tap start, and go. It’s that easy. ◆ Features: - Supports HIIT, Tabata, EMOM, and custom routines - Customize work time, rest time, and number of rounds - Visual countdown with animated progress ring - Clean and stylish interface for distraction-free training ◆ Ideal for: - Beginners looking to start exercising at home - Gym-goers who need a clear, flexible timer - Trainers or athletes using structured intervals - Anyone seeking a beautifully designed workout timer Roo Timer is all about simplicity and efficiency. Spend less time setting up, and more time moving. With this timer, your workouts become part of a consistent and motivating routine. Terms of Service: https://scented-cross-231.notion.site/Terms-of-Service-25671e35e68d80868b22c5157040b2a2?source=copy_link Privacy Policy: https://scented-cross-231.notion.site/Privacy-Policy-25671e35e68d8053984afa55276f4a20?source=copy_link

Screenshots

MuscleTrainingTimer1 screens
HIIT & Tabata Timer3 screens

Verdict

The call

The clearest difference is in-app purchases: HIIT & Tabata Timer at none against MuscleTrainingTimer's 1. MuscleTrainingTimer's advantage is update cadence (every 9 days vs every 5 weeks). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MuscleTrainingTimer sells 1 one-off in-app purchase. HIIT & Tabata Timer asks for nothing beyond the download.

UpkeepUpdate frequency

MuscleTrainingTimer ships an update every 9 days, HIIT & Tabata Timer every 5 weeks. The most recent releases landed on September 30, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 7 level
MuscleTrainingTimer versus HIIT & Tabata Timer: the parameters behind the verdict, then further details
ParameterMuscleTrainingTimerHIIT & Tabata Timer
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 9 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size20 MB29 MB
Age rating4+4+
Developerryo muranakaKYOSUKE WATANABE

In-app purchases

1 purchases

MuscleTrainingTimer

One-time1
  • Lifetime Pro$19.99
None

HIIT & Tabata Timer

No in-app purchases

Questions

Is MuscleTrainingTimer free?
MuscleTrainingTimer is free to download, with in-app purchases available.
Is HIIT & Tabata Timer free?
HIIT & Tabata Timer is free to download, with no in-app purchases.
Do MuscleTrainingTimer or HIIT & Tabata Timer have ads?
Neither MuscleTrainingTimer nor HIIT & Tabata Timer shows ads.
Which is updated more often, MuscleTrainingTimer or HIIT & Tabata Timer?
MuscleTrainingTimer ships an update every 9 days, and HIIT & Tabata Timer every 5 weeks. Most recently, MuscleTrainingTimer was updated on September 30, 2026 and HIIT & Tabata Timer on September 23, 2026.

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