HIIT Interval Timer vs Workout & Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HIIT Interval Timer
This app provides a flexible interval timer for high-intensity training. Customize workout cycles, rest periods, and receive color, voice, and sound navigation cues. It runs in the background and offers a built-in music player.
- Customizable interval and rest times
- Background and screen-locked operation
- Color, voice, and sound navigation
- Built-in music player
- Create and manage custom timers
- Multiple themes
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Run in foreground, background and screen locked, the HIIT app allows you to specify an overall time as well as program High/Low intensity interval and rest time between cycles. + Flexible and Advanced Timer + Clean, simple and easy to use (There is no learning curve here) + Create your own timers with some taps + Create fully customized timers with a complex of cycles and sets, + Run in the background, foreground, screen locked + Color, Voice and Sound Navigations (Customizable) + Built in Music Player (in sync with iOS Music Player) + Multiple themes to select + Manage your timers and data of training (you can even delete unwanted timer or junk data) + Create your own alarms right in the app + Work on iPhone, iPad and iPod + And a lot more features will be added in over time. How to use this app: There is no user manual here! -> Download it -> tap on play button -> you will see -> It’s super easy
Workout & Interval Timer
This app provides a customizable timer for fitness routines, including Tabata training. Easily set workout durations, intervals, and sets, with options for sound and vibration alerts. Save frequently used timers for quick access.
- Customizable workout intervals
- Set number of sets
- Save frequently used timers
- Sound and vibration alerts
- Read aloud function
- Simple and easy interface
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Workout & Interval Timer can be used for fitness or workouts, especially suitable for Tabata Training. You can configure workouts, intervals, and sets. As the interface is easy and simple, you can start it quickly. Functions ■ Timer ・ You can set duration for workouts or intervals from 5 seconds to 59 minutes 55 seconds. ・The number of sets can be set from 1 to 99 sets. ■ Menu ・You can easily register the timer you often use. ・Up to 100 lists can be registered. ■ Sound, Vibration ・You can set on and off respectively. ・In silent mode, sounds aren’t available. ■ Read aloud ・You can set on and off. ・When reading aloud, the workout time and break time that you set are read aloud. ・There is no sound in the silent mode. Sound material: OtoLogic(https://otologic.jp) Sound material: MaouDamashii Please use for simple training or fitness.
Screenshots
Verdict
The clearest difference is rating: Workout & Interval Timer at 4.8 against HIIT Interval Timer's 4.2. Workout & Interval Timer also leads on review sentiment (85% vs 53%) and update cadence (every 2 weeks vs every 5 months). HIIT Interval Timer's advantage is ratings volume (102 vs 29). On price, ads, in-app purchases and monetization model 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
Both are free to download. HIIT Interval Timer sells 1 one-off in-app purchase and Workout & Interval Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Workout & Interval Timer holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 102 and 29 respectively. Written reviews point the same way: 53% of HIIT Interval Timer's written reviews are positive against 85% of Workout & Interval Timer's.
HIIT Interval Timer ships an update every 5 months, Workout & Interval Timer every 2 weeks. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.
| Parameter | HIIT Interval Timer | Workout & Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (102 ratings) | 4.8 (29 ratings) — better |
| Positive reviews | 52.6% of reviews | 84.6% of reviews — better |
| Number of ratings | 102 — better | 29 |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Thang Nguyen | Masafumi Negishi |
Customer experience
HIIT Interval Timer
Workout & Interval Timer
In-app purchases
HIIT Interval Timer
- Pro Upgrade$4.99
Workout & Interval Timer
- Hide Ads$3.99
Questions
Is HIIT Interval Timer free?
Is Workout & Interval Timer free?
Which has better reviews, HIIT Interval Timer or Workout & Interval Timer?
Do HIIT Interval Timer or Workout & Interval Timer have ads?
Which is updated more often, HIIT Interval Timer or Workout & Interval Timer?
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