# OGame vs Geo Memory

The clearest difference is price: OGame at Free against Geo Memory's $0.99. OGame also leads on iOS requirement (15.0 vs 18.6). Geo Memory's advantage is in-app purchases (none vs 41). On update cadence, ads and device support there is nothing between them.

OGame is free to download; Geo Memory costs $0.99 up front. OGame sells 41 one-off in-app purchases. Geo Memory asks for nothing beyond the download.

OGame ships an update every 2 weeks, Geo Memory fortnightly. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | OGame | Geo Memory |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.6 (53 ratings)](https://appshunter.io/ios/app/ogame/id1593395507/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 29.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 438 MB | 369 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Gameforge 4D GmbH](https://appshunter.io/developer/477672397) | [H. Kluger](https://appshunter.io/developer/1821957503) |

## What reviewers say

### OGame

[App page](https://appshunter.io/ios/app/ogame/id1593395507)

Develop your planet, research technologies, and build a powerful space fleet to conquer the universe. Forge alliances, engage in strategic battles, and explore new worlds. Choose from different classes and lifeforms to suit your playstyle.

**Highlights:** Planet development, Technology research, Fleet building and combat, Interstellar exploration, Alliance formation, Colonization, Resource management

**Features:** macOS Compatibility

**In-app purchases (41)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 9k Dark Matter | $0.99 | one-time |
| Buy 9k Dark Matter +100% | $0.99 | one-time |
| Buy 18k Dark Matter +30% | $1.99 | one-time |
| Buy 18k Dark Matter | $1.99 | one-time |
| Buy 45k Dark Matter +100% | $3.99 | one-time |
| Buy 45k Dark Matter | $3.99 | one-time |
| Buy 60.000 Dark Matter | $4.99 | one-time |
| Buy 110k Dark Matter +30% | $8.99 | one-time |
| Buy 110k Dark Matter | $8.99 | one-time |
| Buy 150.000 Dark Matter | $9.99 | one-time |
| Buy 150.000 Dark Matter + 30% | $9.99 | one-time |
| Buy 150.000 Dark Matter + 50% | $9.99 | one-time |
| Buy 350k Dark Matter +40% | $22.99 | one-time |
| Buy 350k Dark Matter +30% | $22.99 | one-time |
| Buy 350k Dark Matter +50% | $22.99 | one-time |
| Buy 350k Dark Matter +25% | $22.99 | one-time |
| Buy 350k Dark Matter | $22.99 | one-time |
| Buy 480.000 Dark Matter | $24.99 | one-time |
| Buy 480.000 Dark Matter + 30% | $24.99 | one-time |
| Buy 480.000 Dark Matter + 50% | $24.99 | one-time |
| Buy 1.140.000 Dark Matter | $49.99 | one-time |
| Buy 1.140.000 DM + 30% | $49.99 | one-time |
| Buy 1.140.000 DM + 50% | $49.99 | one-time |
| Buy 1kk Dark Matter +30% | $49.99 | one-time |
| Buy 1kk Dark Matter +100% | $49.99 | one-time |
| Buy 1kk Dark Matter +25% | $49.99 | one-time |
| Buy 1kk Dark Matter | $49.99 | one-time |
| Buy 1kk Dark Matter +50% | $49.99 | one-time |
| Buy 1.900k Dark Matter +100% | $89.99 | one-time |
| Buy 1.900k Dark Matter | $89.99 | one-time |
| Buy 2.525.000 Dark Matter | $99.99 | one-time |
| Buy 2.525.000 DM + 30% | $99.99 | one-time |
| Buy 2.525.000 DM + 100% | $99.99 | one-time |
| Buy 4kk Dark Matter +120% | $179.99 | one-time |
| Buy 4kk Dark Matter +50% | $179.99 | one-time |
| Buy 4kk Dark Matter +100% | $179.99 | one-time |
| Buy 4kk Dark Matter | $179.99 | one-time |
| Buy 5.100.000 Dark Matter | $199.99 | one-time |
| Buy 5.100.000 DM + 30% | $199.99 | one-time |
| Buy 5.100.000 DM + 100% | $199.99 | one-time |
| Buy 5.100.000 DM + 50% | $199.99 | one-time |


### Geo Memory

[App page](https://appshunter.io/ios/app/geo-memory/id6752863779)

**In-app purchases:** none


## Frequently asked questions

### Is OGame free?

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

### Is Geo Memory free?

Geo Memory costs $0.99, with no in-app purchases.

### Do OGame or Geo Memory have ads?

Neither OGame nor Geo Memory shows ads.

### Which is updated more often, OGame or Geo Memory?

OGame ships an update every 2 weeks, and Geo Memory fortnightly. Most recently, OGame was updated on October 15, 2026 and Geo Memory on October 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.*