# SwimHub Timer vs BolTimer

The clearest difference is update cadence: BolTimer at every 2 days against SwimHub Timer's every 3 weeks. SwimHub Timer's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SwimHub Timer sells 2 in-app purchases, starting at $2.99 per month and BolTimer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SwimHub Timer ships an update every 3 weeks, BolTimer every 2 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SwimHub Timer | BolTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 83 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryuhei Hosoi](https://appshunter.io/developer/1863005419) | [Shanghai Qingge Technology Co., Ltd.](https://appshunter.io/developer/1726729782) |

## What reviewers say

### SwimHub Timer

[App page](https://appshunter.io/ios/app/swimhub-timer/id6759323295)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SwimHub Premium(月額) | $2.99 | per month |
| SwimHub Premium(年額) | $29.99 | per year |


### BolTimer

[App page](https://appshunter.io/ios/app/boltimer/id6785223452)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| boltimer_weekly | $14.99 | one-time |
| boltimer_lifetime | $149.99 | one-time |


## Frequently asked questions

### Is SwimHub Timer free?

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

### Is BolTimer free?

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

### Do SwimHub Timer or BolTimer have ads?

Neither SwimHub Timer nor BolTimer shows ads.

### Which is updated more often, SwimHub Timer or BolTimer?

SwimHub Timer ships an update every 3 weeks, and BolTimer every 2 days. Most recently, SwimHub Timer was updated on October 4, 2026 and BolTimer on October 9, 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.*