# RetroStamp vs Stampo

The clearest difference is device support: RetroStamp at 3 against Stampo's 1. RetroStamp also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. RetroStamp sells 1 one-off in-app purchase and Stampo sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

RetroStamp ships an update every 6 days, Stampo every 8 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RetroStamp | Stampo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 8 days |
| Size | 52 MB | 9 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Enes Burak KARAKAS](https://appshunter.io/developer/1896035833) | [Muhammad Hanif Sugiyanto](https://appshunter.io/developer/1805376574) |

## What reviewers say

### RetroStamp

[App page](https://appshunter.io/ios/app/retrostamp-stamp-maker/id6765682453)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RetroStamp Premium | $2.99 | one-time |


### Stampo

[App page](https://appshunter.io/ios/app/stampo-scrapbook-camera/id6772399809)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stampo Pro Monthly | $2.99 | per month |
| Stampo Pro Yearly | $19.99 | per year |
| Stampo Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is RetroStamp free?

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

### Is Stampo free?

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

### Do RetroStamp or Stampo have ads?

Neither RetroStamp nor Stampo shows ads.

### Which is updated more often, RetroStamp or Stampo?

RetroStamp ships an update every 6 days, and Stampo every 8 days. Most recently, RetroStamp was updated on October 7, 2026 and Stampo on October 25, 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.*