# EGD2021 vs EyeGuide Vision

The clearest difference is update cadence: EyeGuide Vision at every 2 months against EGD2021's every 25 months. EGD2021's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, 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.

EGD2021 ships an update every 25 months, EyeGuide Vision every 2 months. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | EGD2021 | EyeGuide Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (9 ratings)](https://appshunter.io/ios/app/eyeguide-vision/id6752293641/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 1 MB | 5 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shiu Yin Yuen](https://appshunter.io/developer/1569119882) | [Charles Ayere](https://appshunter.io/developer/1838692422) |

## What reviewers say

### EGD2021

[App page](https://appshunter.io/ios/app/egd2021/id1559438204)

**Features:** macOS Compatibility

**In-app purchases:** none


### EyeGuide Vision

[App page](https://appshunter.io/ios/app/eyeguide-vision/id6752293641)

This app uses your iPhone's LiDAR sensor to provide real-time navigation and obstacle detection for visually impaired users. It offers voice and haptic feedback, scene descriptions, and OCR for reading text aloud, all while working offline and prioritizing privacy.

**Highlights:** LiDAR obstacle detection, Voice and haptic feedback, Scene description, Document reader (OCR), Currency identification, Color detection, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EGD2021 free?

EGD2021 is free to download, with no in-app purchases.

### Is EyeGuide Vision free?

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

### Do EGD2021 or EyeGuide Vision have ads?

Neither EGD2021 nor EyeGuide Vision shows ads.

### Which is updated more often, EGD2021 or EyeGuide Vision?

EGD2021 ships an update every 25 months, and EyeGuide Vision every 2 months. Most recently, EGD2021 was updated on October 25, 2026 and EyeGuide Vision on October 22, 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.*