# ProStamp vs GPS Camera

The clearest difference is ads: ProStamp at none against GPS Camera's shown. ProStamp also leads on update cadence (every 5 days vs every 11 days). GPS Camera's advantage is iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ProStamp sells 3 in-app purchases, starting at $4.99 per month and GPS Camera sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ProStamp ships an update every 5 days, GPS Camera every 11 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ProStamp | GPS 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 | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 19 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xiao Lang](https://appshunter.io/developer/1887985261) | [fung ka wa](https://appshunter.io/developer/6778859454) |

## What reviewers say

### ProStamp

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

Capture photos and videos with integrated timestamps, GPS data, and client branding for professional field service documentation. Streamline job management with checklists, before/after photos, and instant invoice generation. Securely share reports with clients.

**Highlights:** Timestamp and GPS location on photos/videos, Job checklists and before/after photos, Invoice generation from completed jobs, Professional PDF completion reports, On-site client signatures, Team workspace for collaboration, Cloud backup options

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProStamp Pro | $4.99 | per month |
| Team · 3 People | $49.99 | per month |
| ProStamp Pro | $49.99 | per year |


### GPS Camera

[App page](https://appshunter.io/ios/app/gps-camera-timestamp-and-map/id6787955697)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Pro Tools | $0.99 | one-time |


## Frequently asked questions

### Is ProStamp free?

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

### Is GPS Camera free?

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

### Do ProStamp or GPS Camera have ads?

GPS Camera shows ads; ProStamp does not.

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

ProStamp ships an update every 5 days, and GPS Camera every 11 days. Most recently, ProStamp was updated on November 9, 2026 and GPS Camera on November 5, 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.*