Comparison

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.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

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.

Highlights
  • Customizable workout intervals
  • Set number of sets
  • Save frequently used timers
  • Sound and vibration alerts
  • Read aloud function
  • Simple and easy interface
Features
Read full description

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

HIIT Interval Timer4 screens
Workout & Interval Timer4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
HIIT Interval Timer versus Workout & Interval Timer: the parameters behind the verdict, then further details
ParameterHIIT Interval TimerWorkout & Interval Timer
PriceFreeFree
Rating4.2 (102 ratings)4.8 (29 ratings) — better
Positive reviews52.6% of reviews84.6% of reviews — better
Number of ratings102 — better29
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size10 MB23 MB
Age rating4+4+
DeveloperThang NguyenMasafumi Negishi

Customer experience

HIIT Interval Timer

All ratings102 ratings
Positive78.4%
Neutral7.8%
Negative13.7%
Written reviews19 reviews
Positive52.6%
Neutral10.5%
Negative36.8%

Workout & Interval Timer

All ratings29 ratings
Positive96.6%
Neutral3.4%
Negative0.0%
Written reviews13 reviews
Positive84.6%
Neutral7.7%
Negative7.7%

In-app purchases

1 purchases

HIIT Interval Timer

One-time1
  • Pro Upgrade$4.99
1 purchases

Workout & Interval Timer

One-time1
  • Hide Ads$3.99

Questions

Is HIIT Interval Timer free?
HIIT Interval Timer is free to download, with in-app purchases available.
Is Workout & Interval Timer free?
Workout & Interval Timer is free to download, with in-app purchases available.
Which has better reviews, HIIT Interval Timer or Workout & Interval Timer?
Workout & Interval Timer is rated higher. HIIT Interval Timer averages 4.2 out of 5 from 102 ratings, while Workout & Interval Timer averages 4.8 from 29 ratings.
Do HIIT Interval Timer or Workout & Interval Timer have ads?
Both HIIT Interval Timer and Workout & Interval Timer show ads.
Which is updated more often, HIIT Interval Timer or Workout & Interval Timer?
HIIT Interval Timer ships an update every 5 months, and Workout & Interval Timer every 2 weeks. Most recently, HIIT Interval Timer was updated on October 13, 2026 and Workout & Interval Timer on October 14, 2026.

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