Comparison

Interval Timer Pro+ vs Workout Timer Interval & HIIT

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

Head to head
About

Interval Timer Pro+

This app guides you through interval-based workouts, including Tabata and HIIT, with clear instructions for exercises, rest periods, and rounds. It offers workout history and integrates with Apple Watch for calorie and heart rate tracking.

Highlights
  • Simple workout setup
  • Advanced workout creation
  • Exercise naming and warmup
  • Workout history tracking
  • Apple Watch integration
  • Health app integration
Features
Read full description

Interval Timer Pro+ is a perfect interval based workouts app to use at your home, outside or gym. Tabata workouts never been easier! This app guides you though exercises, resting and rounds at ease. Time left for current exercise, resting time and what's coming next. Key features: * Simple workout that is ease to set up. * Advanced workouts creation with warmup and exercise naming. * History of your exercises. * If you have an apple watch app will show active calories burned and your heart rate. This app integrates with the Health app. For users that have purchased additional features we show active and total calories collected by apple watch. We also show heart rate when running a workout. Data from Health app is used to display this data.

About

Workout Timer Interval & HIIT

This app offers customizable interval timers for various training styles like HIIT, Tabata, and Crossfit. Track your progress, enjoy background music, and switch between light and dark modes to enhance your fitness routine.

Highlights
  • Customizable interval timers
  • Supports HIIT, Tabata, WOD, Crossfit, EMOM, AMRAP
  • Historical workout tracking
  • Background music playback
  • Light and dark mode themes
  • Intuitive interface
Features
Read full description

The simplest way to time any workout. Set your intervals, hit start, and go. Free forever - no trials, no expiry, no catch. Whether you're doing HIIT, Tabata, boxing rounds, running intervals, circuit training, or just need a reliable stopwatch, Interval Trainer gets out of your way and lets you focus on the work. FREE - FOREVER - Unlimited interval timers with custom rounds, work, and rest periods - Segment-based timing with Warm-up, Prep, Work, Rest, and Cool-down phases - Color and sound cues so you never miss a transition - Runs in the background while your music keeps playing - 6 themes and light/dark mode PREMIUM - Workout history - track progress and stay consistent - Custom workout builder - save and reuse your favourite sessions - Ad-free experience Download free and start your first session in under a minute. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.termsfeed.com/live/6125dabf-a638-49d7-b81e-118dfbb88572

Screenshots

Interval Timer Pro+4 screens
Workout Timer Interval & HIIT4 screens

Verdict

The call

The clearest difference is review sentiment: Workout Timer Interval & HIIT at 53% against Interval Timer Pro+'s 0%. Workout Timer Interval & HIIT also leads on rating (4.5 vs 1.0) and ratings volume (145 vs 1). Interval Timer Pro+'s advantage is device support (4 vs 2). 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. Interval Timer Pro+ sells 1 one-off in-app purchase and Workout Timer Interval & HIIT sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Workout Timer Interval & HIIT holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Workout Timer Interval & HIIT has 145 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Interval Timer Pro+'s written reviews are positive against 53% of Workout Timer Interval & HIIT's.

UpkeepUpdate frequency

Interval Timer Pro+ ships an update every 3 months, Workout Timer Interval & HIIT fortnightly. The most recent releases landed on August 18, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 5 level
Interval Timer Pro+ versus Workout Timer Interval & HIIT: the parameters behind the verdict, then further details
ParameterInterval Timer Pro+Workout Timer Interval & HIIT
PriceFreeFree
Rating1.0 (1 ratings)4.5 (145 ratings) — better
Positive reviews0.0% of reviews53.2% of reviews — better
Number of ratings1145 — better
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS15.0 — better16.1
Further details — not scored
Size27 MB29 MB
Age rating4+4+
DeveloperKarolis RaiselisSimon Jansen

Customer experience

Interval Timer Pro+

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Workout Timer Interval & HIIT

All ratings145 ratings
Positive86.9%
Neutral5.5%
Negative7.6%
Written reviews47 reviews
Positive53.2%
Neutral14.9%
Negative31.9%

In-app purchases

1 purchases

Interval Timer Pro+

One-time1
  • Upgrade to Premium$1.99
3 purchases

Workout Timer Interval & HIIT

Subscriptions2
  • Monthly subscription$2.991 Month
  • Premium Yearly$14.991 Year
One-time1
  • Premium$29.99

Questions

Is Interval Timer Pro+ free?
Interval Timer Pro+ is free to download, with in-app purchases available.
Is Workout Timer Interval & HIIT free?
Workout Timer Interval & HIIT is free to download, with in-app purchases available.
Which has better reviews, Interval Timer Pro+ or Workout Timer Interval & HIIT?
Workout Timer Interval & HIIT is rated higher. Interval Timer Pro+ averages 1.0 out of 5 from 1 ratings, while Workout Timer Interval & HIIT averages 4.5 from 145 ratings.
Do Interval Timer Pro+ or Workout Timer Interval & HIIT have ads?
Neither Interval Timer Pro+ nor Workout Timer Interval & HIIT shows ads.
Which is updated more often, Interval Timer Pro+ or Workout Timer Interval & HIIT?
Interval Timer Pro+ ships an update every 3 months, and Workout Timer Interval & HIIT fortnightly. Most recently, Interval Timer Pro+ was updated on August 18, 2026 and Workout Timer Interval & HIIT on September 21, 2026.

Other comparisons