# VoltTimer vs Boxing Timer Round

The clearest difference is update cadence: Boxing Timer Round at every 10 days against VoltTimer's every 3 weeks. Boxing Timer Round also leads on iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. VoltTimer sells 1 one-off in-app purchase and Boxing Timer Round sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

VoltTimer ships an update every 3 weeks, Boxing Timer Round every 10 days. The most recent releases landed on September 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | VoltTimer | Boxing Timer Round |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 6 MB | 53 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [CherneyWerk LLC](https://appshunter.io/developer/1887149773) | [Doruk Dumlu](https://appshunter.io/developer/1895617634) |

## What reviewers say

### VoltTimer

[App page](https://appshunter.io/ios/app/volttimer-workout-timer/id6760988281)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VoltTimer Pro | $3.99 | one-time |


### Boxing Timer Round

[App page](https://appshunter.io/ios/app/boxing-timer-round/id6766887284)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Yearly | $9.99 | per year |
| Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is VoltTimer free?

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

### Is Boxing Timer Round free?

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

### Do VoltTimer or Boxing Timer Round have ads?

Neither VoltTimer nor Boxing Timer Round shows ads.

### Which is updated more often, VoltTimer or Boxing Timer Round?

VoltTimer ships an update every 3 weeks, and Boxing Timer Round every 10 days. Most recently, VoltTimer was updated on September 20, 2026 and Boxing Timer Round on October 6, 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.*