Comparison

Best Interval Timer HD vs RunRX Academy

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

This app acts as a personal coach for your fitness training, managing workout intervals so you can focus on your exercise. It allows customization of routines including warm-up, high/low intensity, cool-down, and rest periods.

Highlights
  • Customizable workout routines
  • Countdown timer
  • Start, pause, reset functionality
  • Interval sound options
  • Background and multitasking support
  • Workout reminders
Features
Read full description

Best Interval Timer is a simple but powerful training app to help doing your workouts and fitness. This app is like your personal coach, just focus on your workout without having to worry about time, Best Interval Timer will lead you to finish them perfectly. There is one default routine in this free version, but you can edit it to your own one which include warm-up, high/low intensity, cool down and rest time etc, you can custom as many sets as you wish to do. Key Features: ⁃ One default routine. ⁃ 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 one reminder to alert you doing your workout. If you have any question or suggestion, please send email to our support maxwellsoftware@gmail.com.

About

RunRX Academy

Access all your workout videos in one convenient app. Receive notifications for the latest news and updates, and save your favorite content for quick access. Enjoy seamless video playback without needing to remember passwords.

Highlights
  • Access all videos in one app
  • Push notifications for news
  • Password-free access
  • Save favorite posts
  • Easy to use interface
Features
Read full description

Inside the RunRX Academy app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RunRX Academy4 screens

Verdict

The call

The clearest difference is in-app purchases: Best Interval Timer HD at none against RunRX Academy's 2. Best Interval Timer HD also leads on ratings volume (7 vs 2) and iOS requirement (13.0 vs 16.6). RunRX Academy's advantage is ads (none vs shown) and update cadence (fortnightly vs every 12 months). On price, rating, review sentiment 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. RunRX Academy sells 2 in-app purchases, starting at $99.00 per month. Best Interval Timer HD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Best Interval Timer HD against 5.0 for RunRX Academy. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews are what separate them: 95% of Best Interval Timer HD's written reviews are positive against 100% of RunRX Academy's.

UpkeepUpdate frequency

Best Interval Timer HD ships an update every 12 months, RunRX Academy fortnightly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Best Interval Timer HD versus RunRX Academy: the parameters behind the verdict, then further details
ParameterBest Interval Timer HDRunRX Academy
PriceFreeFree
Rating4.9 (7 ratings)5.0 (2 ratings) — better
Positive reviews95.5% of reviews100.0% of reviews — better
Number of ratings7 — better2
Update frequencyEvery 12 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPadiPhone, iPad — better
Requires iOS13.0 — better16.6
Further details — not scored
Size15 MB49 MB
Age rating4+4+
Developer倩 赵RunRX

Customer experience

Best Interval Timer HD

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive95.5%
Neutral0.0%
Negative4.5%

RunRX Academy

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Best Interval Timer HD

No in-app purchases

2 purchases

RunRX Academy

Subscriptions1
  • RunRX Membership$99.001 Month
One-time1
  • RunRX 30-Day Restart$4.95

Questions

Is Best Interval Timer HD free?
Best Interval Timer HD is free to download, with no in-app purchases.
Is RunRX Academy free?
RunRX Academy is free to download, with in-app purchases available.
Which has better reviews, Best Interval Timer HD or RunRX Academy?
RunRX Academy is rated higher. Best Interval Timer HD averages 4.9 out of 5 from 7 ratings, while RunRX Academy averages 5.0 from 2 ratings.
Do Best Interval Timer HD or RunRX Academy have ads?
Best Interval Timer HD shows ads; RunRX Academy does not.
Which is updated more often, Best Interval Timer HD or RunRX Academy?
Best Interval Timer HD ships an update every 12 months, and RunRX Academy fortnightly. Most recently, Best Interval Timer HD was updated on November 1, 2026 and RunRX Academy on November 5, 2026.

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