# Secret Notes vs CellAlert

The clearest difference is in-app purchases: CellAlert at none against Secret Notes's 2. CellAlert also leads on iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Secret Notes sells 2 in-app purchases, starting at $2.99 per 7 days. CellAlert asks for nothing beyond the download.

## The numbers

| Metric | Secret Notes | CellAlert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 9 MB | 23 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lukasz Macczak](https://appshunter.io/developer/1475437697) | [Jonas Hoettler](https://appshunter.io/developer/1812395414) |

## What reviewers say

### Secret Notes

[App page](https://appshunter.io/ios/app/secret-notes-trove/id6771124197)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secure Notes - Weekly | $2.99 | per 7 days |
| SecureNotes Monthly | $9.99 | per month |


### CellAlert

[App page](https://appshunter.io/ios/app/cellalert-deadline-reminders/id6776818697)

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

**In-app purchases:** none


## Frequently asked questions

### Is Secret Notes free?

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

### Is CellAlert free?

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

### Do Secret Notes or CellAlert have ads?

Neither Secret Notes nor CellAlert 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.*