# ÉTSMobile vs GO

ÉTSMobile and GO both sit at 4.6 stars, but that hides the real split: 100% of GO's written reviews are positive against 58% of ÉTSMobile's. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for ÉTSMobile against 4.5 for GO. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews are what separate them: 58% of ÉTSMobile's written reviews are positive against 100% of GO's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ÉTSMobile | GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/etsmobile/id557463461/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/go-genie/id1493099717/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 57.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 41 MB | 38 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [École de Technologie Supérieure](https://appshunter.io/developer/557463464) | [Corporation de l'Ecole Polytechnique de Montreal](https://appshunter.io/developer/1488647545) |

## What reviewers say

### ÉTSMobile

[App page](https://appshunter.io/ios/app/etsmobile/id557463461)

Access essential student services from your mobile device. View grades, check your schedule, manage your profile, and find quick links to school resources. This app is developed by students for students.

**Highlights:** View grades, Check schedule, Student profile, School bill access, Useful short links, Emergency process

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

**In-app purchases:** none


### GO

[App page](https://appshunter.io/ios/app/go-genie/id1493099717)

Explore 12 engineering specialties at Polytechnique Montréal through interactive flashcards. Swipe right if you agree with a statement, left if you disagree, or up if you're undecided to discover which field best matches your interests.

**Highlights:** Interactive flashcard gameplay, Explore 12 engineering specialties, Swipe mechanics for preference indication, Discover career interests, Developed by Polytechnique Montréal students

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ÉTSMobile free?

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

### Is GO free?

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

### Which has better reviews, ÉTSMobile or GO?

ÉTSMobile is rated higher. ÉTSMobile averages 4.6 out of 5 from 5 ratings, while GO averages 4.5 from 2 ratings.

### Do ÉTSMobile or GO have ads?

Neither ÉTSMobile nor GO shows ads.

### Which is updated more often, ÉTSMobile or GO?

ÉTSMobile ships an update every 2 months, and GO every 2 months. Most recently, ÉTSMobile was updated on September 22, 2026 and GO on September 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.*