# SparTime vs BoxBell

The clearest difference is in-app purchases: BoxBell at none against SparTime's 3. BoxBell also leads on update cadence (every 2 days vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SparTime sells 3 in-app purchases, starting at $0.99 per 7 days. BoxBell asks for nothing beyond the download.

SparTime ships an update every 4 days, BoxBell every 2 days. The most recent releases landed on September 2, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SparTime | BoxBell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/spartime-sparring-round-timer/id6749504612/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 6 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MefjuDev LLC](https://appshunter.io/developer/1777787735) | [Seunghwa BAEK](https://appshunter.io/developer/1892791489) |

## What reviewers say

### SparTime

[App page](https://appshunter.io/ios/app/spartime-sparring-round-timer/id6749504612)

This application provides a customizable interval timer for martial arts and combat sports training. It features adjustable round and rest periods, bell alerts, and warnings before round completion. Designed for various disciplines, it offers a distraction-free interface suitable for sparring, drills, and coaching.

**Highlights:** Customizable round and rest times, Bell and clapper alerts, 10-second round end warnings, Clean, distraction-free interface, Dark mode, Supports various combat sports

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Yearly | $14.99 | per year |
| SparTime Pro | $4.99 | one-time |


### BoxBell

[App page](https://appshunter.io/ios/app/boxbell-boxingtimer/id6797971274)

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

**In-app purchases:** none


## Frequently asked questions

### Is SparTime free?

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

### Is BoxBell free?

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

### Do SparTime or BoxBell have ads?

Neither SparTime nor BoxBell shows ads.

### Which is updated more often, SparTime or BoxBell?

SparTime ships an update every 4 days, and BoxBell every 2 days. Most recently, SparTime was updated on September 2, 2026 and BoxBell on September 10, 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.*