# Time Chimes vs SimTimerX

The clearest difference is update cadence: SimTimerX at fortnightly against Time Chimes's every 8 months. SimTimerX also leads on iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Time Chimes ships an update every 8 months, SimTimerX fortnightly. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Time Chimes | SimTimerX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 6 MB | 30 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [SHIN INABA](https://appshunter.io/developer/800415932) | [Wu Bin](https://appshunter.io/developer/625703424) |

## What reviewers say

### Time Chimes

[App page](https://appshunter.io/ios/app/time-chimes/id1513365239)

Set custom chime notifications for specific times and days of the week. Organize chimes into groups and pause them as needed. Requires notification permissions to function.

**Highlights:** Scheduled chime notifications, Customizable by day of week, Group management for chimes, Pause chime groups, Notification permission required

**Features:** macOS Compatibility

**In-app purchases:** none


### SimTimerX

[App page](https://appshunter.io/ios/app/simtimerx/id6753038970)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time Chimes free?

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

### Is SimTimerX free?

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

### Do Time Chimes or SimTimerX have ads?

Neither Time Chimes nor SimTimerX shows ads.

### Which is updated more often, Time Chimes or SimTimerX?

Time Chimes ships an update every 8 months, and SimTimerX fortnightly. Most recently, Time Chimes was updated on October 10, 2026 and SimTimerX on October 12, 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.*