Comparison

RhythmFit Timer vs Interval Timer & Workout Timer

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 & Workout Timer

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SetTimer is a minimalist set counter app designed for gym workouts. No complex plans or account registration needed. Simply record your completed sets and stay focused on every set. ◆ Key Features ・One-tap set selection (customizable) ・Automatic rest timer between sets ・Sound and vibration alerts when rest is over ・Apple Watch support for quick recording from your wrist ・Workout history tracking ・Multiple theme backgrounds and custom images ▼ Perfect For ・People who do weight training at the gym ・Those who just want to track sets without complex features ・Anyone who wants rest time notifications ・Apple Watch users who train ▼ Notes ・Notification permission is required in system settings to use the notification feature. ・If auto-lock or sleep mode is enabled, the timer screen may turn off. For the best experience, we recommend disabling auto-lock during your workout. ・Terms of Use https://www.apple.com/legal/internet-services/itunes/us/terms.html ・Privacy Policy https://ryu-apps.vercel.app/settimer/privacy-policy

Screenshots

RhythmFit Timer4 screens
Interval Timer & Workout Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: RhythmFit Timer at none against Interval Timer & Workout Timer's 1. RhythmFit Timer also leads on update cadence (weekly vs every 4 months). 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. Interval Timer & Workout Timer sells 1 one-off in-app purchase. RhythmFit Timer asks for nothing beyond the download.

UpkeepUpdate frequency

RhythmFit Timer ships an update weekly, Interval Timer & Workout Timer every 4 months. Both last shipped on September 24, 2026.

Scorecard2 real differences · 4 level
RhythmFit Timer versus Interval Timer & Workout Timer: the parameters behind the verdict, then further details
ParameterRhythmFit TimerInterval Timer & Workout Timer
PriceFreeFree
Update frequencyWeekly — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS18.417.0 — better
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperJian Kai WangYINGDONG LIU

In-app purchases

None

RhythmFit Timer

No in-app purchases

1 purchases

Interval Timer & Workout Timer

One-time1
  • Unlock Premium Features$6.99

Questions

Is RhythmFit Timer free?
RhythmFit Timer is free to download, with no in-app purchases.
Is Interval Timer & Workout Timer free?
Interval Timer & Workout Timer is free to download, with in-app purchases available.
Do RhythmFit Timer or Interval Timer & Workout Timer have ads?
Neither RhythmFit Timer nor Interval Timer & Workout Timer shows ads.
Which is updated more often, RhythmFit Timer or Interval Timer & Workout Timer?
RhythmFit Timer ships an update weekly, and Interval Timer & Workout Timer every 4 months. Most recently, RhythmFit Timer was updated on September 24, 2026 and Interval Timer & Workout Timer on September 24, 2026.

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