# ShiftBell vs Shift Alarm

The clearest difference is in-app purchases: Shift Alarm at none against ShiftBell's 3. ShiftBell's advantage is iOS requirement (17.0 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ShiftBell sells 3 in-app purchases, starting at $1.99 per month. Shift Alarm asks for nothing beyond the download.

ShiftBell ships an update every 4 days, Shift Alarm weekly. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ShiftBell | Shift Alarm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 14 MB | 19 MB |
| Requires iOS | **17.0** | 26.1 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SEONG MIN LEE](https://appshunter.io/developer/6794776142) | [Joao Paulo Ferreira da Luz](https://appshunter.io/developer/6798815193) |

## What reviewers say

### ShiftBell

[App page](https://appshunter.io/ios/app/shiftbell-shift-work-alarm/id6794776140)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShiftBell Pro Monthly | $1.99 | per month |
| ShiftBell Pro Yearly | $9.99 | per year |
| ShiftBell Pro | $34.99 | one-time |


### Shift Alarm

[App page](https://appshunter.io/ios/app/shift-alarm-auto-clock/id6798815191)

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

**In-app purchases:** none


## Frequently asked questions

### Is ShiftBell free?

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

### Is Shift Alarm free?

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

### Do ShiftBell or Shift Alarm have ads?

Neither ShiftBell nor Shift Alarm shows ads.

### Which is updated more often, ShiftBell or Shift Alarm?

ShiftBell ships an update every 4 days, and Shift Alarm weekly. Most recently, ShiftBell was updated on October 3, 2026 and Shift Alarm on September 28, 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.*