Comparison

Best Interval Timer HD Pro vs HIIT Interval Timer

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

Head to head
About

Best Interval Timer HD Pro

This interval training app acts as a personal coach for various fitness activities, allowing users to create custom routines with warm-up, high/low intensity, and cool-down periods. It supports background playback and provides customizable alerts for workouts.

Highlights
  • Create unlimited custom interval routines
  • 8 editable default routines
  • Big readable countdown timer
  • Support background playback and multitasking
  • Customizable warm-up, intensity, and cool-down periods
  • Unlimited reminder creation
Features
Read full description

Best Interval Timer is a simple but powerful interval training app, default routines together with your customized routines will help doing your workouts and fitness. This app is like your personal coach, when you are boxing, MMA, jogging, running, Tabata, swimming, pushups, sit ups, yoga, cycling, exercise, stretching, circuit training, and workout etc, just focus on your workout without having to worry about time, Best Interval Timer will lead you to finish them perfectly. You can create unlimited interval timers which could include warm-up, high/low intensity, cool down and rest time etc, you can custom how many sets you wish to do. Eight free editable routines: MMA, Yoga, Pushups, Boxing, Rope Skipping, Dumbbell, Situps and Jogging. Key Features: ⁃ 8 editable default routines. ⁃ Create unlimited your own routines. ⁃ Big readable counting down time. ⁃ Start, pause or reset routine. ⁃ Warm up, low intensity, high intensity, cool down, rest time. ⁃ Support background, foreground playing and multitasking. ⁃ Music plays. ⁃ 15 interval switch sounds. ⁃ 12 background interval pictures available. ⁃ Show number of times you have practiced of one routine. ⁃ Support landscape and portrait. ⁃ Create unlimited reminders to alert you doing your workout or anything else. If you have any question or suggestion, please send email to our support maxwellsoftware@gmail.com.

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

Screenshots

HIIT Interval Timer4 screens

Verdict

The call

The clearest difference is review sentiment: Best Interval Timer HD Pro at 100% against HIIT Interval Timer's 53%. Best Interval Timer HD Pro also leads on rating (5.0 vs 4.2) and ads (none vs shown). HIIT Interval Timer's advantage is price (Free vs $1.99) and ratings volume (103 vs 1). On in-app purchases 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

HIIT Interval Timer is free to download; Best Interval Timer HD Pro costs $1.99 up front. Best Interval Timer HD Pro sells 3 in-app purchases, starting at $0.99 per month and HIIT 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

Best Interval Timer HD Pro holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: HIIT Interval Timer has 103 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Best Interval Timer HD Pro's written reviews are positive against 53% of HIIT Interval Timer's.

UpkeepUpdate frequency

Best Interval Timer HD Pro ships an update every 12 months, HIIT Interval Timer every 5 months. Both last shipped on November 1, 2026.

Scorecard9 real differences · 1 level
Best Interval Timer HD Pro versus HIIT Interval Timer: the parameters behind the verdict, then further details
ParameterBest Interval Timer HD ProHIIT Interval Timer
Price$1.99Free — better
Rating5.0 (1 ratings) — better4.2 (103 ratings)
Positive reviews100.0% of reviews — better52.6% of reviews
Number of ratings1103 — better
Update frequencyEvery 12 monthsEvery 5 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.0 — better15.6
Further details — not scored
Size10 MB10 MB
Age rating4+4+
Developer倩 赵Thang Nguyen

Customer experience

Best Interval Timer HD Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

HIIT Interval Timer

All ratings103 ratings
Positive78.6%
Neutral7.8%
Negative13.6%
Written reviews19 reviews
Positive52.6%
Neutral10.5%
Negative36.8%

In-app purchases

3 purchases

Best Interval Timer HD Pro

Subscriptions3
  • Premium - 1 month7 Days trial$0.991 Month
  • Premium - 6 months1 Month trial$5.496 Months
  • Premium - 1 year3 Months trial$9.991 Year
1 purchases

HIIT Interval Timer

One-time1
  • Pro Upgrade$4.99

Questions

Is Best Interval Timer HD Pro free?
Best Interval Timer HD Pro costs $1.99, and also offers in-app purchases.
Is HIIT Interval Timer free?
HIIT Interval Timer is free to download, with in-app purchases available.
Which has better reviews, Best Interval Timer HD Pro or HIIT Interval Timer?
Best Interval Timer HD Pro is rated higher. Best Interval Timer HD Pro averages 5.0 out of 5 from 1 ratings, while HIIT Interval Timer averages 4.2 from 103 ratings.
Do Best Interval Timer HD Pro or HIIT Interval Timer have ads?
HIIT Interval Timer shows ads; Best Interval Timer HD Pro does not.
Which is updated more often, Best Interval Timer HD Pro or HIIT Interval Timer?
Best Interval Timer HD Pro ships an update every 12 months, and HIIT Interval Timer every 5 months. Most recently, Best Interval Timer HD Pro was updated on November 1, 2026 and HIIT Interval Timer on November 1, 2026.

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