Comparison

Interval Timer vs StepToFit

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

Head to head
About

Interval Timer

Create personalized workout timers for HIIT, Tabata, and circuit training. Customize intervals, choose voice or beep cues, and run timers in the background with music. Includes a stopwatch and countdown timer for versatile fitness tracking.

Highlights
  • Custom interval timers
  • Voice or beep cues
  • Background operation
  • Customizable countdown
  • Stopwatch and countdown timer
  • Dark and light mode
Features
Read full description

Maximize your workout routine with our Interval Timer – the ultimate tool for creating personalized timers that cater to your fitness needs. Whether you’re doing circuit training or HIIT, our timer provides full customization options to ensure you achieve your fitness goals with ease. ◆ FEATURES ◉ Create custom interval timers ◉ Start your interval timers with just one ◉ Voice or beep sounds for every workout ◉ Customizable initial countdown ◉ Countdown timer for none-interval workouts ◉ Dedicated stopwatch ◉ Supports dark and light mode ◉ Works in the background - great with headphones and your music. ◆ SPEAKS | BEEPS Know the resting and training times with the loud voice or beep sounds. Don’t want any sounds? Choose the silent mode and watch the time on the screen by enabling prevent auto-lock feature. ◆ RUNS IN THE BACKGROUND Interval Timer can run its timers in the background allowing you to have your screen off or use other apps, and you can always access them whenever you want. We believe that eliminating restrictions and making the process smoother can deliver a much better and more cohesive experience every time. ◆ GO SIMPLE Make use of a classic stopwatch and countdown timer. Track your runs, overall workout time, PRs, and more. ► Get this interval timer to make your workouts even more effective! EULA: https://dmwizards.com/interval-timer-terms-and-conditions

About

StepToFit

Features
Read full description

StepToFit turns your daily steps into a fun, social experience. Sync with Apple HealthKit to track steps, calories, distance, and active minutes — all displayed in a beautiful glassmorphic dark-mode interface. KEY FEATURES • Daily Step Tracking — Animated circular progress ring showing real-time steps vs. your goal, plus quick stats for calories, distance, and active minutes. • Weekly, Monthly & Yearly Stats — Bar and line charts with summary cards and best-day highlights to visualise your progress over time. • Streak Tracking — Build consecutive-day streaks, see your longest streak, get at-risk warnings after 8 PM, and view a 7-day calendar heatmap. • Blitz Events — Join timed step challenges with a real-time leaderboard. Race against other users and climb the ranks before time runs out. • Viral Challenges — Create or join step challenges, invite friends via QR code or deep link, and compete head-to-head. • Friends & Leaderboard — Follow friends, scan QR codes, and see where you rank on the social leaderboard. • FIT Certificate — Generate a shareable PDF certificate of your yearly step achievements, complete with a unique verification ID. • Customisable Goals — Set personal daily targets for steps, calories, distance, and active minutes. • Light, Dark & Auto Theme — A fully themed UI that follows your system appearance or your manual preference. StepToFit reads data from Apple HealthKit. No GPS or location tracking is used. A physical device is required — HealthKit data is not available on simulators. Sign in with your Google account to unlock social features including challenges, leaderboards, and friend connections. Your data stays private and is never shared with advertisers or third parties. Start stepping. Stay motivated. Get StepToFit.

Screenshots

Interval Timer4 screens
StepToFit4 screens

Verdict

The call

The clearest difference is in-app purchases: StepToFit at none against Interval Timer's 2. StepToFit also leads on iOS requirement (16.0 vs 18.0). On price, ads and device support 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 sells 2 in-app purchases, starting at $2.99 per month. StepToFit asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Interval Timer versus StepToFit: the parameters behind the verdict, then further details
ParameterInterval TimerStepToFit
PriceFreeFree
Rating4.9 (142 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings142 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS18.016.0 — better
Further details — not scored
Size6 MB68 MB
Age rating4+12+
DeveloperDuleep MadusankaMayur Kakade

In-app purchases

2 purchases

Interval Timer

Subscriptions1
  • Interval Timer (Monthly)$2.991 Month
One-time1
  • Interval Timer (Lifetime)$14.99
None

StepToFit

No in-app purchases

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is StepToFit free?
StepToFit is free to download, with no in-app purchases.
Do Interval Timer or StepToFit have ads?
Neither Interval Timer nor StepToFit shows ads.

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