# Seeing Assistant AlarmGPS vs CrossGuide Blind Navigation

The clearest difference is in-app purchases: Seeing Assistant AlarmGPS at none against CrossGuide Blind Navigation's 1. Seeing Assistant AlarmGPS also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.5). CrossGuide Blind Navigation's advantage is update cadence (monthly vs every 3 months). On price and ads there is nothing between them.

Both are free to download. CrossGuide Blind Navigation sells 1 in-app purchase, starting at $0.99 per month. Seeing Assistant AlarmGPS asks for nothing beyond the download.

Seeing Assistant AlarmGPS ships an update every 3 months, CrossGuide Blind Navigation monthly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Seeing Assistant AlarmGPS | CrossGuide Blind Navigation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 35 MB | 16 MB |
| Requires iOS | **9.0** | 17.5 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Transition Technologies S.A.](https://appshunter.io/developer/388173587) | [Pawel Luczak](https://appshunter.io/developer/1582310433) |

## What reviewers say

### Seeing Assistant AlarmGPS

[App page](https://appshunter.io/ios/app/seeing-assistant-alarmgps/id945957265)

**Features:** macOS Compatibility

**In-app purchases:** none


### CrossGuide Blind Navigation

[App page](https://appshunter.io/ios/app/crossguide-blind-navigation/id6639618458)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $0.99 | per month |


## Frequently asked questions

### Is Seeing Assistant AlarmGPS free?

Seeing Assistant AlarmGPS is free to download, with no in-app purchases.

### Is CrossGuide Blind Navigation free?

CrossGuide Blind Navigation is free to download, with in-app purchases available.

### Do Seeing Assistant AlarmGPS or CrossGuide Blind Navigation have ads?

Neither Seeing Assistant AlarmGPS nor CrossGuide Blind Navigation shows ads.

### Which is updated more often, Seeing Assistant AlarmGPS or CrossGuide Blind Navigation?

Seeing Assistant AlarmGPS ships an update every 3 months, and CrossGuide Blind Navigation monthly. Most recently, Seeing Assistant AlarmGPS was updated on October 26, 2026 and CrossGuide Blind Navigation on October 27, 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.*