# EGD2021 vs EyeglassML

The clearest difference is update cadence: EyeglassML at every 4 months against EGD2021's every 25 months. On price, ads, in-app purchases and device support 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, EyeglassML every 4 months. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | EGD2021 | EyeglassML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/eyeglassml/id1576088761/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 1 MB | 20 MB |
| Requires iOS | **14.0** | 14.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shiu Yin Yuen](https://appshunter.io/developer/1569119882) | [Pranav Bhuvanagiri](https://appshunter.io/developer/1554204843) |

## What reviewers say

### EGD2021

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

**Features:** macOS Compatibility

**In-app purchases:** none


### EyeglassML

[App page](https://appshunter.io/ios/app/eyeglassml/id1576088761)

Identify objects, animals, and more by simply taking a picture. Get detailed explanations about their chemical makeup, recyclability, and history.

**Highlights:** Image-based object identification, Detailed explanations, Machine Learning powered, Recyclability information, Invention history

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EGD2021 free?

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

### Is EyeglassML free?

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

### Do EGD2021 or EyeglassML have ads?

Neither EGD2021 nor EyeglassML shows ads.

### Which is updated more often, EGD2021 or EyeglassML?

EGD2021 ships an update every 25 months, and EyeglassML every 4 months. Most recently, EGD2021 was updated on October 25, 2026 and EyeglassML on October 18, 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.*