# Flipnotes vs Peekdo

The clearest difference is in-app purchases: Peekdo at none against Flipnotes's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flipnotes sells 4 in-app purchases, starting at $3.99 per month. Peekdo asks for nothing beyond the download.

Flipnotes ships an update weekly, Peekdo every 9 days. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Flipnotes | Peekdo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 8 MB | 21 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Flipnotes](https://appshunter.io/developer/6789966434) | [yoon seong dan](https://appshunter.io/developer/1515074308) |

## What reviewers say

### Flipnotes

[App page](https://appshunter.io/ios/app/flipnotes-digital-notebook/id6789966432)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal | $3.99 | per month |
| Pro | $25.49 | per month |
| Personal | $39.99 | per year |
| Pro | $249.00 | per year |


### Peekdo

[App page](https://appshunter.io/ios/app/peekdo-lock-screen-to-do-list/id6799328929)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flipnotes free?

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

### Is Peekdo free?

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

### Do Flipnotes or Peekdo have ads?

Neither Flipnotes nor Peekdo shows ads.

### Which is updated more often, Flipnotes or Peekdo?

Flipnotes ships an update weekly, and Peekdo every 9 days. Most recently, Flipnotes was updated on October 8, 2026 and Peekdo on October 14, 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.*