# School Chimes vs Voice Marker Clock

The clearest difference is review sentiment: School Chimes at 58% against Voice Marker Clock's 0%. School Chimes also leads on iOS requirement (15.0 vs 17.0). Voice Marker Clock's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. School Chimes sells 1 one-off in-app purchase and Voice Marker Clock sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

School Chimes ships an update every 4 weeks, Voice Marker Clock fortnightly. The most recent releases landed on September 26, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | School Chimes | Voice Marker Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (56 ratings)](https://appshunter.io/ios/app/school-chimes/id1023234803/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | **58.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Takafumi AMANO](https://appshunter.io/developer/581065340) | [Yuichiro Niwa](https://appshunter.io/developer/1694263025) |

## What reviewers say

### School Chimes

[App page](https://appshunter.io/ios/app/school-chimes/id1023234803)

This app functions as a customizable alarm and scheduler, offering a unique school chime sound inspired by the Westminster Quarters. It allows users to set and manage chime schedules, choose different chime types, and control notification display. Advanced users can integrate with the app via URL schemes for automated control.

**Highlights:** Alarm and scheduling, School chime sound, Westminster Quarters tone, Customizable schedules, Chime type selection, Notification display control, URL scheme integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Voice Marker Clock

[App page](https://appshunter.io/ios/app/voice-marker-clock/id6502950713)

This analog clock app reads the time aloud at customizable intervals and allows users to set colored time markers with countdowns and notifications. It can also function as a simple, silent clock when needed.

**Highlights:** Voice time announcements, Customizable announcement intervals, Colored time markers, Countdown to marked time, Sound notifications for marked time, Simple clock mode

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Treat me to a donut | $1.99 | one-time |
| Marker - Feature Addition | $3.99 | one-time |
| Treat me to a hamburger | $4.99 | one-time |
| Treat me to a sushi. | $8.99 | one-time |


## Frequently asked questions

### Is School Chimes free?

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

### Is Voice Marker Clock free?

Voice Marker Clock is free to download, with in-app purchases available.

### Do School Chimes or Voice Marker Clock have ads?

School Chimes shows ads; Voice Marker Clock does not.

### Which is updated more often, School Chimes or Voice Marker Clock?

School Chimes ships an update every 4 weeks, and Voice Marker Clock fortnightly. Most recently, School Chimes was updated on September 26, 2026 and Voice Marker Clock on June 1, 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.*