# Kitchen Timer by Sanwa vs grotimer

The clearest difference is in-app purchases: Kitchen Timer by Sanwa at none against grotimer's 1. Kitchen Timer by Sanwa also leads on update cadence (fortnightly vs every 5 weeks). grotimer's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. grotimer sells 1 one-off in-app purchase. Kitchen Timer by Sanwa asks for nothing beyond the download.

Kitchen Timer by Sanwa ships an update fortnightly, grotimer every 5 weeks. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Kitchen Timer by Sanwa | grotimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 9 MB | 20 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SANWA Inc.](https://appshunter.io/developer/1878028373) | [Adrian Grochla](https://appshunter.io/developer/1867881364) |

## What reviewers say

### Kitchen Timer by Sanwa

[App page](https://appshunter.io/ios/app/kitchen-timer-by-sanwa/id6760689251)

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

**In-app purchases:** none


### grotimer

[App page](https://appshunter.io/ios/app/grotimer/id6775603933)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| grotimer Pro | $2.99 | one-time |


## Frequently asked questions

### Is Kitchen Timer by Sanwa free?

Kitchen Timer by Sanwa is free to download, with no in-app purchases.

### Is grotimer free?

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

### Do Kitchen Timer by Sanwa or grotimer have ads?

Neither Kitchen Timer by Sanwa nor grotimer shows ads.

### Which is updated more often, Kitchen Timer by Sanwa or grotimer?

Kitchen Timer by Sanwa ships an update fortnightly, and grotimer every 5 weeks. Most recently, Kitchen Timer by Sanwa was updated on October 13, 2026 and grotimer on October 4, 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.*