# TempoRound vs Corner Timer

The clearest difference is in-app purchases: TempoRound at none against Corner Timer's 1. TempoRound also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Corner Timer sells 1 in-app purchase, starting at $0.99 per month. TempoRound asks for nothing beyond the download.

TempoRound ships an update daily, Corner Timer every 2 days. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TempoRound | Corner Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | — | Freemium |
| Size | 42 MB | 23 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YRD, K.K.](https://appshunter.io/developer/1882150988) | [Mingyu Kim](https://appshunter.io/developer/6793550762) |

## What reviewers say

### TempoRound

[App page](https://appshunter.io/ios/app/temporound/id6759990980)

**In-app purchases:** none


### Corner Timer

[App page](https://appshunter.io/ios/app/corner-timer-boxing/id6793550760)

This app provides a customizable round timer for boxing training, allowing users to set round and rest times, and track progress. It features large, clear displays for easy readability during workouts and integrates with external music players.

**Highlights:** Customizable round and rest timers, Up to 15 rounds per preset, External music integration with ducking, Large, clear display for visibility, On-device workout history and progress graphs, Lock Screen Live Activity and background alerts, Private iCloud sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Corner Timer Premium | $0.99 | per month |


## Frequently asked questions

### Is TempoRound free?

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

### Is Corner Timer free?

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

### Do TempoRound or Corner Timer have ads?

Neither TempoRound nor Corner Timer shows ads.

### Which is updated more often, TempoRound or Corner Timer?

TempoRound ships an update daily, and Corner Timer every 2 days. Most recently, TempoRound was updated on October 10, 2026 and Corner Timer on October 17, 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.*