Comparison

Interval Timer □ HIIT Timer vs GH Training Hub

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

Head to head
About

Interval Timer □ HIIT Timer

Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.

Highlights
  • Customizable intervals
  • Workout and rest timers
  • Voice or beep guides
  • Background audio support
  • Workout history and statistics
  • Repeat previous workouts
Features
Read full description

A simple and beautiful interval timer. 1. Drag to set your custom intervals for workout, rest, rounds, etc 2. Tap to start. Interval Timer doesn't interfere with your music or other apps: ∙ Listen to your music apps while you workout. ∙ Voice or beep guides for every workout. ∙ You can leave the app and still listen to the audio guides, in order to follow a workout you found online. And no need to manually record your workouts: ∙ Detailed history and statistics pages to track your progress. ∙ Repeat a previous workout from your history, so you don't need to set it again. If you have any ideas for how to improve the app, just tap "Contact Support' inside the app and let us know! We are always trying to improve Interval Timer This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Privacy Policy: https://float.support/interval-timer/privacy Terms of Use: https://float.support/interval-timer/terms

About

GH Training Hub

This app offers comprehensive training support for running, cycling, and trekking. Access over 150 videos and tutorials, including injury prevention advice and nutrition guidance. It provides tailored plans for various distances and abilities, along with weekly countdowns and exercise suggestions.

Highlights
  • Training guides and plans
  • Weekly countdown videos
  • Injury prevention advice
  • Video and tutorial library
  • Nutrition guidance
  • Stretching and strengthening exercises
Features
Read full description

Take the stress out of training for your run, ride or trek with the GH Training App. Training, nutrition, injury prevention advice + over 150 videos & tutorials all at your fingertips. All content written and produced by leading UK endurance training Author. TRAINING GUIDES & PLANS - Marathon, Half Marathon, 10k guides and plans for beginner, intermediate and advanced runners. - London to Brighton & Sportive plans for riders of all abilities. - Trekking guides and plans for treks from 20k to 100k WEEKLY COUNTDOWNS - Weekly countdown videos for all marathon and half marathons. - Week specific advice sent direct to your smart phone via push notifications. - Stretching, strengthening and stability exercise suggestions for every stage of training VIDEO & TUTORIAL LIBRARY: - Foam rolling demonstrations - Stretching & strengthening exercises for injury prevention.. - Stability drills for runners - Diagnosis & treatment of common injuries - FAQ's on nutrition, training and injuries. - Cycling positioning and road safety.

Screenshots

Interval Timer □ HIIT Timer4 screens
GH Training Hub4 screens

Verdict

The call

The clearest difference is review sentiment: GH Training Hub at 100% against Interval Timer □ HIIT Timer's 61%. GH Training Hub also leads on in-app purchases (none vs 5). Interval Timer □ HIIT Timer's advantage is update cadence (every 5 weeks vs every 21 months). On price, ads, device support and iOS requirement 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 □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month. GH Training Hub asks for nothing beyond the download.

UpkeepUpdate frequency

Interval Timer □ HIIT Timer ships an update every 5 weeks, GH Training Hub every 21 months. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
Interval Timer □ HIIT Timer versus GH Training Hub: the parameters behind the verdict, then further details
ParameterInterval Timer □ HIIT TimerGH Training Hub
PriceFreeFree
Rating4.8 (87K ratings) — better—
Positive reviews60.8% of reviews100.0% of reviews — better
Number of ratings87K — better—
Update frequencyEvery 5 weeks — betterEvery 21 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size34 MB13 MB
Age rating4+12+
DeveloperFloat Tech, LLCGraeme Hilditch

Customer experience

Interval Timer □ HIIT Timer

All ratings85,854 ratings
Positive96.7%
Neutral1.2%
Negative2.1%
Written reviews1,839 reviews
Positive60.8%
Neutral6.2%
Negative33.0%

GH Training Hub

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Interval Timer □ HIIT Timer

Reported bugs

3 issues
  • Timer not always accurate
  • Favorites/saved workouts feature not working
  • Inconsistent behavior when pausing/resuming

Requested features

3 requests
  • Ability to save and name custom workouts
  • More flexibility in exercise/rest time settings
  • Option to adjust volume of voice prompts

GH Training Hub

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Interval Timer □ HIIT Timer

Subscriptions2
  • Premium Pass7 Days trial$1.991 Month
  • Premium Pass7 Days trial$2.991 Month
One-time3
  • Lifetime Pass$14.99
  • Lifetime Pass$19.99
  • Premium Forever Promo$29.99
None

GH Training Hub

No in-app purchases

Questions

Is Interval Timer □ HIIT Timer free?
Interval Timer □ HIIT Timer is free to download, with in-app purchases available.
Is GH Training Hub free?
GH Training Hub is free to download, with no in-app purchases.
Do Interval Timer □ HIIT Timer or GH Training Hub have ads?
Neither Interval Timer □ HIIT Timer nor GH Training Hub shows ads.
Which is updated more often, Interval Timer □ HIIT Timer or GH Training Hub?
Interval Timer □ HIIT Timer ships an update every 5 weeks, and GH Training Hub every 21 months. Most recently, Interval Timer □ HIIT Timer was updated on October 30, 2026 and GH Training Hub on October 9, 2026.

Other comparisons