# Snap Stamp vs Stmpd

The clearest difference is ads: Snap Stamp at none against Stmpd's shown. Stmpd's advantage is update cadence (every 3 days vs weekly) and iOS requirement (18.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Snap Stamp ships an update weekly, Stmpd every 3 days. The most recent releases landed on September 17, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Snap Stamp | Stmpd |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Size | 107 MB | 16 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [dongkyu kim](https://appshunter.io/developer/1731141768) | [youngsoo jin](https://appshunter.io/developer/1852718084) |

## What reviewers say

### Snap Stamp

[App page](https://appshunter.io/ios/app/snap-stamp-timestamp-camera/id6744328032)

**In-app purchases:** none


### Stmpd

[App page](https://appshunter.io/ios/app/stmpd-workout-data-stamp/id6745181248)

**In-app purchases:** none


## Frequently asked questions

### Is Snap Stamp free?

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

### Is Stmpd free?

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

### Do Snap Stamp or Stmpd have ads?

Stmpd shows ads; Snap Stamp does not.

### Which is updated more often, Snap Stamp or Stmpd?

Snap Stamp ships an update weekly, and Stmpd every 3 days. Most recently, Snap Stamp was updated on September 17, 2026 and Stmpd on August 23, 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.*