# Round Timer vs Tempo Interval

The clearest difference is rating: Tempo Interval at 5.0 against Round Timer's 2.0. Tempo Interval also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Round Timer sells 3 in-app purchases, starting at $4.99 per 7 days. Tempo Interval asks for nothing beyond the download.

Tempo Interval holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Round Timer ships an update every 2 months, Tempo Interval every 4 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Round Timer | Tempo Interval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/round-timer-hiit-and-tabata/id6761403287/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tempo-interval/id6769674880/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 13 MB | 2 MB |
| Requires iOS | 26.0 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sandeep Bhandari](https://appshunter.io/developer/794284640) | [Mehdi Akbar Naqvi](https://appshunter.io/developer/1896678586) |

## What reviewers say

### Round Timer

[App page](https://appshunter.io/ios/app/round-timer-hiit-and-tabata/id6761403287)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Annual | $29.99 | per year |
| Forever Pro | $99.99 | one-time |


### Tempo Interval

[App page](https://appshunter.io/ios/app/tempo-interval/id6769674880)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Round Timer free?

Round Timer is free to download, with in-app purchases available.

### Is Tempo Interval free?

Tempo Interval is free to download, with no in-app purchases.

### Which has better reviews, Round Timer or Tempo Interval?

Tempo Interval is rated higher. Round Timer averages 2.0 out of 5 from 1 ratings, while Tempo Interval averages 5.0 from 1 ratings.

### Do Round Timer or Tempo Interval have ads?

Round Timer shows ads; Tempo Interval does not.

### Which is updated more often, Round Timer or Tempo Interval?

Round Timer ships an update every 2 months, and Tempo Interval every 4 days. Most recently, Round Timer was updated on October 24, 2026 and Tempo Interval on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*