Round Timer vs Tempo Interval
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Round Timer
This interval training assistant helps you stay focused during workouts like boxing, HIIT, and Tabata. Customize rounds, rest periods, and warm-ups with sound alerts for smooth transitions. Save your favorite presets for quick setup.
- Customizable round timer
- Flexible interval settings
- Sound alerts for transitions
- Save favorite workout presets
- Clean, intuitive interface
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Round Timer – Interval Workout Assistant Boost your training with Round Timer – the ultimate app for interval workouts. Whether you're boxing, doing HIIT, Tabata, CrossFit, or cardio, this round timer helps you stay focused and in control. Key Features: - Customizable round timer for boxing, MMA, and martial arts - Flexible interval workout settings: rounds, rest, warm-up - Sound alerts for seamless transitions - Save your favorite workout presets - Clean, intuitive interface for fast setup Perfect for: - Boxing, kickboxing, Muay Thai - HIIT, Tabata, CrossFit, circuit training - Meditation, Pomodoro focus sessions Take your interval workouts to the next level with Round Timer. Download now and train smarter!
Tempo Interval
This interval timer app offers guided routines for mobility, breathwork, and automatic training logs. It features lock screen control and subtle haptic feedback for seamless workouts. Enjoy customizable sound modes and privacy with no account or data collection.
- Interval timer with customizable cycles
- Built-in mobility and breathwork routines
- Automatic training log with streak tracking
- Lock screen and Dynamic Island controls
- Haptic feedback for phase changes
- Multiple sound modes for different environments
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Tempo is an interval timer with built-in mobility routines, breathwork, and an automatic training log. Set up a session in seconds, lock your phone, and let the timer run. WHAT'S INSIDE - Super Cycle — one interval repeated for N rounds - Cycle — work + rest, looped - Workout — guided bodyweight sequence - Flexibility + Mobility — joint mobility and recovery routines - Wind Down — a short breathing routine before sleep LOCK SCREEN + DYNAMIC ISLAND The timer runs as a Live Activity. Pause and resume from the lock screen or Dynamic Island without unlocking the phone or opening the app. SOUND + HAPTICS Subtle haptics on every phase change so you can train without looking at the screen. Three sound modes — Studio, Gym, Boxing — for different environments. Plays alongside Spotify and Apple Music without interrupting them. TRAINING LOG Every session you complete is logged automatically. Track your streak, see your last 28 days at a glance, and add workouts you did outside the app manually. DARK MODE Toggle in Settings. PRIVACY No accounts. No analytics. No data collection. Everything you log stays on your device. Tempo Interval — by Mehdi Naqvi.
Screenshots
Verdict
The clearest difference is device support: Round Timer at 3 against Tempo Interval's 1. On price, rating, review sentiment and ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Round Timer against 5.0 for Tempo Interval. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Round Timer | Tempo Interval |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 89 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Aliaksei Apiakun | Mehdi Akbar Naqvi |
Customer experience
Round Timer
Tempo Interval
In-app purchases
Round Timer
No in-app purchases
Tempo Interval
No in-app purchases








