Comparison

Strike Timer Interval Training vs Rounds

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

Head to head
About

Strike Timer Interval Training

Features
Read full description

Strike Timer is a precision interval training app built for combat sports athletes and fitness enthusiasts. Create custom round timers with work/rest phases, voice coaching cues, and premium sound packs. Track your training history, sync workouts to Apple Health, and control your timer from your Apple Watch. Features: - Customizable round timers with work, rest, prep & cooldown phases - Built-in boxing, Muay Thai, Tabata & HIIT presets - Voice coaching cues (male & female) - Apple Watch companion app - Apple Health integration - Workout history & streak tracking - Premium sound effects - Custom color themes - Shake to pause — hands-free control No ads. No tracking. Just a better timer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://striketimer.com/privacy

About

Rounds

This interval timer app simplifies workout creation for various training styles like HIIT, Tabata, and circuits. Build custom routines by stacking work, rest, and prep blocks, grouping them into rounds, and saving them as presets for quick access. It's designed for gym use, ensuring it won't interrupt your music.

Highlights
  • Customizable workout builder
  • Stackable work, rest, and prep blocks
  • Round grouping and repetition
  • Save and launch preset workouts
  • Music interruption-free design
  • Customizable sound profiles
Features
Read full description

Rounds is an interval timer that does what you tell it to. Wether its HIIT, Tabata, boxing 3s and 1s, a 20 minute EMOM with a finisheror kettlebell circuits, a mobility flow Rounds make it easy. No ads. No accounts. No upsells mid workout. Build the workout you want • Stack work, rest, and prep blocks in any order • Group blocks into rounds and repeat them as many times as you need • Save any workout as a preset and launch it with one tap from the home screen • Start from a handful of starter timers if you don't feel like building from scratch Rounds is made to actually be used in a gym. It doesn't interrupt your music, and we allow for a highly customizable sound profile so you can stay in the zone.

Screenshots

Strike Timer Interval Training4 screens
Rounds3 screens

Verdict

The call

The clearest difference is in-app purchases: Rounds at none against Strike Timer Interval Training's 1. Strike Timer Interval Training's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support 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. Strike Timer Interval Training sells 1 in-app purchase, starting at $14.99 per year. Rounds asks for nothing beyond the download.

UpkeepUpdate frequency

Strike Timer Interval Training ships an update every 3 weeks, Rounds every 2 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 7 level
Strike Timer Interval Training versus Rounds: the parameters behind the verdict, then further details
ParameterStrike Timer Interval TrainingRounds
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size47 MB49 MB
Age rating4+4+
DeveloperShannon KempenichNightjar Labs LLC.

In-app purchases

1 purchases

Strike Timer Interval Training

Subscriptions1
  • Strike Timer Pro$14.991 Year
None

Rounds

No in-app purchases

Questions

Is Strike Timer Interval Training free?
Strike Timer Interval Training is free to download, with in-app purchases available.
Is Rounds free?
Rounds is free to download, with no in-app purchases.
Do Strike Timer Interval Training or Rounds have ads?
Neither Strike Timer Interval Training nor Rounds shows ads.
Which is updated more often, Strike Timer Interval Training or Rounds?
Strike Timer Interval Training ships an update every 3 weeks, and Rounds every 2 weeks. Most recently, Strike Timer Interval Training was updated on September 30, 2026 and Rounds on October 1, 2026.

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