Comparison

interval timer hiit or running vs RepMark

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 or running

This interval timer app helps you set up HIIT, workout, or running sessions quickly. Customize workout and rest times, with visual cues and optional sound/vibration alerts. It works in the background, allowing you to use other apps simultaneously.

Highlights
  • Customizable interval timers
  • Visual phase indicators
  • Sound and vibration alerts
  • Background operation
  • Minimalist user interface
  • Supports Apple Watch
Features
Read full description

Here's your new interval timer apple watch for hiit, workout, running session etc... Set up your training session in a few seconds. Select the number of sets (cycles), the workout time, and the rest time, and let's go! Colorful backgrounds indicate the current phase of the workout. The minimalist design makes the app user-friendly, and easy to read at a glance. Sounds and vibrations can be activated/deactivated to indicate phase transitions. You can customize the settings (sounds, vibrations, colors, etc...). The app is working in the background so you can use it with other apps if you wish. No more excuses to miss a workout or training now!

About

RepMark

Features
Read full description

RepMark is a workout log for people who lift. Enter weight and reps for each set, start a routine and its weights and reps are already filled in, and every set that beats your best is marked as a personal record. There is no account and no ads, and your training stays on your phone. FAST TO LOG • Sets with weight and reps; cardio logs the fields each exercise tracks, such as time, distance and calories • Routines that repeat on the weekdays you pick and show up on Today • Copy a past workout, weights and reps included • Rest timer, plate calculator, warm-up sets and supersets • 153 exercises, plus your own; star favorites to keep them at the top • Filter exercises by muscle or by equipment, kettlebell, bands and suspension trainer included BRING YOUR HISTORY Import workouts from supported CSV exports. Preview the workouts found and choose which new ones to add. Existing workouts are kept, and personal records are recalculated to include your imported history. SEE YOUR PROGRESS (FREE) • Every set that beats your best is marked as a personal record • Cardio records from the fields an exercise tracks: longest time, longest distance, most calories, calories per minute, best pace, highest average speed and highest power in watts • Share a workout or one record as a picture; nothing is sent until you tap Share • Estimated 1RM on each weighted set, and each exercise's set history • Calendar of past and planned sessions • Week, month, year and all-time totals: workouts, sets, volume, cardio • kg or lb, km or mi, switchable any time YOUR DATA Everything is stored on your phone. Export a full backup file to Files, iCloud Drive or Google Drive from the share sheet and import it on a new phone. SUPPORTER, ONE PAYMENT Supporter adds the year training heatmap, estimated 1RM and cardio trend charts, the full records book, all color palettes, and automatic Google Drive backup. It is a single purchase with no subscription, and nothing in the free app is taken away if you skip it.

Screenshots

interval timer hiit or running3 screens
RepMark4 screens

Verdict

The call

The clearest difference is price: RepMark at Free against interval timer hiit or running's $0.99. RepMark also leads on update cadence (every 5 days vs every 3 weeks). interval timer hiit or running's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

RepMark is free to download; interval timer hiit or running costs $0.99 up front. RepMark sells 1 one-off in-app purchase. interval timer hiit or running asks for nothing beyond the download.

UpkeepUpdate frequency

interval timer hiit or running ships an update every 3 weeks, RepMark every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Ā· 5 level
interval timer hiit or running versus RepMark: the parameters behind the verdict, then further details
Parameterinterval timer hiit or runningRepMark
Price$0.99Free — better
Positive reviews33.3% of reviews—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size1 MB46 MB
Age rating4+4+
DeveloperSylvain HuonScrolling Is Evil LLC

In-app purchases

None

interval timer hiit or running

No in-app purchases

1 purchases

RepMark

One-time1
  • RepMark Supporter$7.99

Questions

Is interval timer hiit or running free?
interval timer hiit or running costs $0.99, with no in-app purchases.
Is RepMark free?
RepMark is free to download, with in-app purchases available.
Do interval timer hiit or running or RepMark have ads?
Neither interval timer hiit or running nor RepMark shows ads.
Which is updated more often, interval timer hiit or running or RepMark?
interval timer hiit or running ships an update every 3 weeks, and RepMark every 5 days. Most recently, interval timer hiit or running was updated on November 3, 2026 and RepMark on October 31, 2026.

Other comparisons