# all vs StudyOrbit

The clearest difference is iOS requirement: all at 15.0 against StudyOrbit's 17.0. On price, update cadence, 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.

all ships an update every 5 weeks, StudyOrbit every 3 weeks. Both last shipped on September 22, 2026.

## The numbers

| Metric | all | StudyOrbit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 116 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [all-attend](https://appshunter.io/developer/1794712782) | [Adel Ramzy](https://appshunter.io/developer/6791205054) |

## What reviewers say

### all

[App page](https://appshunter.io/ios/app/all-attend/id6741563290)

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

**In-app purchases:** none


### StudyOrbit

[App page](https://appshunter.io/ios/app/studyorbit/id6792165880)

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

**In-app purchases:** none


## Frequently asked questions

### Is all free?

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

### Is StudyOrbit free?

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

### Do all or StudyOrbit have ads?

Neither all nor StudyOrbit shows ads.

### Which is updated more often, all or StudyOrbit?

all ships an update every 5 weeks, and StudyOrbit every 3 weeks. Most recently, all was updated on September 22, 2026 and StudyOrbit on September 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.*