Comparison

RhythmFit Timer vs Interval Timer ~ HIIT & Tabata

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

Head to head
About

RhythmFit Timer

Features
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Train on time. Progress with confidence. RhythmFit Timer removes guesswork between sets and keeps every workout running smoothly. Key Features • Quick Start Set reps & rest in seconds—tap once, begin. • Flexible Intervals Create presets for HIIT, Tabata, EMOM, strength circuits, or stretching. • Voice + Haptic Alerts Stay focused on form without checking your phone. • Weekly Progress Charts Visualise total sets, volume and consistency. • Apple Watch & Widgets See your countdown at a glance. • Offline & Ad-Free No accounts, no data collection—everything stays on your device. Designed for Everyone From power-lifters chasing PRs to runners working on intervals, RhythmFit Timer keeps your sessions precise and effortless. Download now and let every second count.

About

Interval Timer ~ HIIT & Tabata

Features
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"The timer numbers are too small to see mid-workout." "I wish I could instantly know when my rest is over." — Sound familiar? This app is an interval timer designed for strength training and HIIT, delivering your workout status intuitively through color changes. The screen turns "Burning Coral" during exercise and "Calm Indigo" during rest — so even if your phone is across the room, a single glance at the color tells you exactly what to do next. ■ Intuitive Timer Experience Through Visual Cues Reading tiny numbers when you're pushing your limits is frustrating. That's why this app features a unique color system. Color Navigation: The screen color changes dynamically for each phase — exercise, rest, and preparation. A glimpse of color at the edge of your vision keeps you informed without breaking your focus, so you can stay fully locked in on your workout. Minimal Design: Only the essential information, displayed large and clear. A clean, distraction-free UI means you can always operate it instinctively. ■ Even More Convenient with Apple Watch If you have an Apple Watch, you can control and track everything right from your wrist. Control & Check at a Glance: Start a timer on your iPhone and monitor or control it directly on your Apple Watch. Haptic Alerts: Tactile feedback (vibration) ensures you never miss a set transition — even when listening to music or working out in a noisy environment. Workout Log: Your workout history is recorded automatically. Sync records between Apple Watch and iPhone to review your past sessions anytime. ■ Total Customization Freedom Handles every scenario — HIIT, Tabata, bodyweight training, stretching, boxing, and more. Second-by-Second Settings: Fine-tune preparation, exercise, rest, sets, and cooldown to match your personal routine. Preset Save: Save your favorite workout menus and launch them with a single tap next time. Switch between multiple routines with ease. ■ Perfect For You If… You want to instantly know when to switch between exercise and rest You want to build a consistent HIIT or Tabata training habit You want to precisely time your gym intervals and level up your workouts You want to use your Apple Watch to train smarter You're looking for a simple, easy-to-use timer without complicated settings Every color change programs your next move into your body. This timer is your ultimate partner for a stronger daily workout.

Screenshots

RhythmFit Timer4 screens
Interval Timer ~ HIIT & Tabata3 screens

Verdict

The call

The clearest difference is ads: RhythmFit Timer at none against Interval Timer ~ HIIT & Tabata's shown. Interval Timer ~ HIIT & Tabata's advantage is update cadence (every 2 days vs weekly). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RhythmFit Timer ships an update weekly, Interval Timer ~ HIIT & Tabata every 2 days. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 4 level
RhythmFit Timer versus Interval Timer ~ HIIT & Tabata: the parameters behind the verdict, then further details
ParameterRhythmFit TimerInterval Timer ~ HIIT & Tabata
PriceFreeFree
Update frequencyWeeklyEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS18.418.0 — better
Further details — not scored
Size2 MB9 MB
Age rating4+4+
DeveloperJian Kai Wangmanabu ueda

In-app purchases

None

RhythmFit Timer

No in-app purchases

None

Interval Timer ~ HIIT & Tabata

No in-app purchases

Questions

Is RhythmFit Timer free?
RhythmFit Timer is free to download, with no in-app purchases.
Is Interval Timer ~ HIIT & Tabata free?
Interval Timer ~ HIIT & Tabata is free to download, with no in-app purchases.
Do RhythmFit Timer or Interval Timer ~ HIIT & Tabata have ads?
Interval Timer ~ HIIT & Tabata shows ads; RhythmFit Timer does not.
Which is updated more often, RhythmFit Timer or Interval Timer ~ HIIT & Tabata?
RhythmFit Timer ships an update weekly, and Interval Timer ~ HIIT & Tabata every 2 days. Most recently, RhythmFit Timer was updated on September 24, 2026 and Interval Timer ~ HIIT & Tabata on September 10, 2026.

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