# OMaps vs G

The clearest difference is in-app purchases: OMaps at none against G's 1. G's advantage is update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. G sells 1 one-off in-app purchase. OMaps asks for nothing beyond the download.

OMaps ships an update every 2 months, G every 2 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | OMaps | G |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 76 MB | 43 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [DevHouse](https://appshunter.io/developer/1241752558) | [RaceMeasure LLC](https://appshunter.io/developer/6791293871) |

## What reviewers say

### OMaps

[App page](https://appshunter.io/ios/app/omaps/id1459023660)

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

**In-app purchases:** none


### G

[App page](https://appshunter.io/ios/app/g-box-dyno/id6806042080)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| G-Box Dyno Pro | $9.99 | one-time |


## Frequently asked questions

### Is OMaps free?

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

### Is G free?

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

### Do OMaps or G have ads?

Neither OMaps nor G shows ads.

### Which is updated more often, OMaps or G?

OMaps ships an update every 2 months, and G every 2 days. Most recently, OMaps was updated on October 1, 2026 and G 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.*