# ProStamp vs Timestamp Camera

The clearest difference is in-app purchases: Timestamp Camera at none against ProStamp's 2. Timestamp Camera also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). ProStamp's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. ProStamp sells 2 in-app purchases, starting at $4.99 per month. Timestamp Camera asks for nothing beyond the download.

ProStamp ships an update every 3 days, Timestamp Camera every 4 days. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ProStamp | Timestamp Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/prostamp-timestamp-camera/id6761140743/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free | — |
| Size | 21 MB | 38 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xiao Lang](https://appshunter.io/developer/1887985261) | [haena park](https://appshunter.io/developer/1647709026) |

## What reviewers say

### ProStamp

[App page](https://appshunter.io/ios/app/prostamp-timestamp-camera/id6761140743)

This professional camera app automatically stamps photos and videos with essential job details like time, GPS, and weather. It creates verifiable proof of work with customizable watermarks and a built-in gallery for easy organization and sharing.

**Highlights:** Auto-stamp photos with time, GPS, and weather, Network-verified time for proof, Customizable watermarks with company logo, Built-in gallery with photo map, Batch sharing and PDF reports, Offline functionality with GPS

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProStamp Pro | $4.99 | per month |
| ProStamp Pro | $49.99 | per year |


### Timestamp Camera

[App page](https://appshunter.io/ios/app/timestamp-camera-site-gps-map/id6790907075)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProStamp free?

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

### Is Timestamp Camera free?

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

### Do ProStamp or Timestamp Camera have ads?

Timestamp Camera shows ads; ProStamp does not.

### Which is updated more often, ProStamp or Timestamp Camera?

ProStamp ships an update every 3 days, and Timestamp Camera every 4 days. Most recently, ProStamp was updated on October 8, 2026 and Timestamp Camera on October 16, 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.*