# Spartimer vs Boxing Timer

The clearest difference is update cadence: Boxing Timer at every 2 days against Spartimer's fortnightly. Boxing Timer also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Spartimer sells 1 one-off in-app purchase and Boxing Timer sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Spartimer ships an update fortnightly, Boxing Timer every 2 days. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Spartimer | Boxing Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/boxing-timer-cornersense/id6756350159/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 3 MB | 54 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pierre LENOBLE](https://appshunter.io/developer/1726766687) | [Alizandro Lopez](https://appshunter.io/developer/1860228446) |

## What reviewers say

### Spartimer

[App page](https://appshunter.io/ios/app/spartimer-boxing-timer/id6742714329)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spartimer Plus! | $1.99 | one-time |


### Boxing Timer

[App page](https://appshunter.io/ios/app/boxing-timer-cornersense/id6756350159)

This interval timer is designed for combat sports and HIIT workouts. It offers customizable round timers with authentic sound cues and visual indicators. Track your training progress with detailed statistics and view your timer on your Lock Screen or Dynamic Island.

**Highlights:** Authentic boxing round timer with bell sounds, Customizable workout profiles for various training styles, Live Activities and Dynamic Island integration, Detailed training statistics and progress tracking, Color-coded visuals for phase indication, Adjustable round, work, rest, and prepare times

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CornerSense Pro Monthly | $3.99 | per month |
| CornerSense Pro Yearly | $19.99 | per year |
| CornerSense Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Spartimer free?

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

### Is Boxing Timer free?

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

### Do Spartimer or Boxing Timer have ads?

Neither Spartimer nor Boxing Timer shows ads.

### Which is updated more often, Spartimer or Boxing Timer?

Spartimer ships an update fortnightly, and Boxing Timer every 2 days. Most recently, Spartimer was updated on September 10, 2026 and Boxing Timer on June 1, 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.*