Comparison

Interval Timer | HIIT Training vs HIIT Timer

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

Head to head
About

Interval Timer | HIIT Training

Features
Read full description

Easy to use interval timer for iPhone and Apple Watch. Set the number of series, train time and rest time, with a colorful interface that makes the current state of the timer easy to read at a glance. Build your own workouts: - Repeat blocks you can nest to create rounds within rounds - Custom phases, each with its own name, color, sound and vibration - Drag and drop to reorder phases and blocks - Save workouts as presets and reuse them anytime - Presets sync between your phone and your Apple Watch - Sign in to back up your timers, settings and sounds and pick them up on your other devices (Pro) Keep training with the screen off: the timer keeps running in the background and alerts you at every phase change. Perfect for any of your training activities: - HIIT Training - Tabata - Circuit training - Pomodoro ...and more. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

HIIT Timer

This interval training app provides voice-guided workouts for Tabata, EMOM, Circuit, and custom routines. It allows users to focus on their exercises without constantly checking their screen, with features like saved workouts and workout history.

Highlights
  • Voice announcements for workout cues
  • Multiple training modes (Tabata, EMOM, Circuit, Custom)
  • Save and replay custom workouts
  • Workout history tracking
  • Independent sound, haptic, and voice controls
  • Music integration with voice cues
Features
Read full description

HIIT Timer is a fast, focused interval timer for people who want to train, not fiddle with settings. Pick a mode, hit start, and let the app call out every work and rest period so you can keep your eyes off the screen and on the set. FOUR WAYS TO TRAIN Tabata. Classic high intensity intervals with ready made protocols. EMOM. Every minute on the minute. Name your exercises, do your reps, rest whatever time is left. Circuit. Set your stations, work time, rest time, and rounds, then go. Custom. Build your own workout from scratch. Name every exercise, set work and rest for each one, reorder them, and choose your rounds. BUILT FOR REAL WORKOUTS • Voice announcements call out each exercise, so you never look at your phone mid set • Type your times directly, or tap to adjust, whichever is faster • Save any workout and start it again in one tap • History tracks completed workouts, total minutes, and exercises done • Sound, haptics, and voice each turn on or off independently • Your music keeps playing, cues mix over the top • Screen stays awake through a workout • Optional pause when you leave the app • Dark mode COMPLETELY FREE No ads. No subscriptions. No paid unlocks. No account to create. Every feature is there the moment you install. YOUR DATA STAYS YOURS HIIT Timer collects nothing. Your workouts, history, and settings live on your device and nowhere else.

Screenshots

Interval Timer | HIIT Training4 screens
HIIT Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: HIIT Timer at none against Interval Timer | HIIT Training's 3. HIIT Timer also leads on ads (none vs shown). On price, update cadence, 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 | HIIT Training sells 3 in-app purchases, starting at $1.99 per month. HIIT Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Interval Timer | HIIT Training ships an update every 11 days, HIIT Timer fortnightly. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
Interval Timer | HIIT Training versus HIIT Timer: the parameters behind the verdict, then further details
ParameterInterval Timer | HIIT TrainingHIIT Timer
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 11 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size84 MB37 MB
Age rating4+4+
DeveloperLS PROGRAMACAO LTDAANNR Studio

In-app purchases

3 purchases

Interval Timer | HIIT Training

Subscriptions2
  • Interval Timer Pro Monthly$1.991 Month
  • Interval Timer Pro Annual7 Days trial$11.991 Year
One-time1
  • Interval Timer Pro Lifetime$29.99
None

HIIT Timer

No in-app purchases

Questions

Is Interval Timer | HIIT Training free?
Interval Timer | HIIT Training is free to download, with in-app purchases available.
Is HIIT Timer free?
HIIT Timer is free to download, with no in-app purchases.
Do Interval Timer | HIIT Training or HIIT Timer have ads?
Interval Timer | HIIT Training shows ads; HIIT Timer does not.
Which is updated more often, Interval Timer | HIIT Training or HIIT Timer?
Interval Timer | HIIT Training ships an update every 11 days, and HIIT Timer fortnightly. Most recently, Interval Timer | HIIT Training was updated on October 1, 2026 and HIIT Timer on September 29, 2026.

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