# GeoSpace Mobile vs OneS1ght

The clearest difference is iOS requirement: GeoSpace Mobile at 16.0 against OneS1ght's 27.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GeoSpace Mobile ships an update every 5 weeks, OneS1ght every 3 weeks. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | GeoSpace Mobile | OneS1ght |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 7 MB | 27 MB |
| Requires iOS | **16.0** | 27.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Geo Plan Company Ltd.](https://appshunter.io/developer/1659698885) | [Onecheck Inc](https://appshunter.io/developer/6810071874) |

## What reviewers say

### GeoSpace Mobile

[App page](https://appshunter.io/ios/app/geospace-mobile/id6795709777)

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

**In-app purchases:** none


### OneS1ght

[App page](https://appshunter.io/ios/app/ones1ght/id6810071872)

**In-app purchases:** none


## Frequently asked questions

### Is GeoSpace Mobile free?

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

### Is OneS1ght free?

OneS1ght is free to download, with no in-app purchases.

### Do GeoSpace Mobile or OneS1ght have ads?

Neither GeoSpace Mobile nor OneS1ght shows ads.

### Which is updated more often, GeoSpace Mobile or OneS1ght?

GeoSpace Mobile ships an update every 5 weeks, and OneS1ght every 3 weeks. Most recently, GeoSpace Mobile was updated on October 18, 2026 and OneS1ght on October 8, 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.*