# GEO vs Datum

The clearest difference is in-app purchases: GEO at none against Datum's 2. GEO also leads on update cadence (every 2 weeks vs monthly). Datum's advantage is ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Datum sells 2 in-app purchases, starting at $7.99 per 7 days. GEO asks for nothing beyond the download.

GEO ships an update every 2 weeks, Datum monthly. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | GEO | Datum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 28 MB | 52 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quang Doan](https://appshunter.io/developer/6775423198) | [Anthonin Cocagne](https://appshunter.io/developer/1094392473) |

## What reviewers say

### GEO

[App page](https://appshunter.io/ios/app/geo-timestamp-gps-map-camera/id6775423195)

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

**In-app purchases:** none


### Datum

[App page](https://appshunter.io/ios/app/datum-timestamp-camera-gps/id6806227955)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $7.99 | per 7 days |
| Annual Premium | $34.99 | per year |


## Frequently asked questions

### Is GEO free?

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

### Is Datum free?

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

### Do GEO or Datum have ads?

GEO shows ads; Datum does not.

### Which is updated more often, GEO or Datum?

GEO ships an update every 2 weeks, and Datum monthly. Most recently, GEO was updated on October 20, 2026 and Datum on October 15, 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.*