# ESIG vs StudSnap

The clearest difference is update cadence: StudSnap at every 4 days against ESIG's monthly. ESIG's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

ESIG ships an update monthly, StudSnap every 4 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ESIG | StudSnap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 64 MB | 57 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [messan MONTI](https://appshunter.io/developer/1574030291) | [Essodina Jean-Pascal MEWENEMESSE](https://appshunter.io/developer/1719461867) |

## What reviewers say

### ESIG

[App page](https://appshunter.io/ios/app/esig/id1574030289)

**Features:** macOS Compatibility

**In-app purchases:** none


### StudSnap

[App page](https://appshunter.io/ios/app/studsnap-exam-and-study-help/id6785907437)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESIG free?

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

### Is StudSnap free?

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

### Do ESIG or StudSnap have ads?

Neither ESIG nor StudSnap shows ads.

### Which is updated more often, ESIG or StudSnap?

ESIG ships an update monthly, and StudSnap every 4 days. Most recently, ESIG was updated on October 4, 2026 and StudSnap on October 9, 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.*