# alto.caps vs Superclock

The clearest difference is in-app purchases: alto.caps at none against Superclock's 4. alto.caps also leads on iOS requirement (18.4 vs 27.0). On price, ads and device support there is nothing between them.

Both are free to download. Superclock sells 4 one-off in-app purchases. alto.caps asks for nothing beyond the download.

## The numbers

| Metric | alto.caps | Superclock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 3 MB | 29 MB |
| Requires iOS | **18.4** | 27.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anton Podviaznikov](https://appshunter.io/developer/1527892709) | [System Operator LLC](https://appshunter.io/developer/1847669767) |

## What reviewers say

### alto.caps

[App page](https://appshunter.io/ios/app/altocaps/id6746421138)

**Features:** macOS Compatibility

**In-app purchases:** none


### Superclock

[App page](https://appshunter.io/ios/app/superclock-alarm-clock-timer/id6816954181)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trips | $1.99 | one-time |
| Meetings | $1.99 | one-time |
| Reminders | $1.99 | one-time |
| Pro | $4.99 | one-time |


## Frequently asked questions

### Is alto.caps free?

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

### Is Superclock free?

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

### Do alto.caps or Superclock have ads?

Neither alto.caps nor Superclock shows ads.

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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.*