# Substitutes vs StudyBridge

The clearest difference is in-app purchases: Substitutes at none against StudyBridge's 2. Substitutes also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. StudyBridge sells 2 in-app purchases, starting at $2.99 per month. Substitutes asks for nothing beyond the download.

## The numbers

| Metric | Substitutes | StudyBridge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 3 MB | 11 MB |
| Requires iOS | 18 | **17.0** |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jan Wittler](https://appshunter.io/developer/805834216) | [翌恺 宋](https://appshunter.io/developer/1896766365) |

## What reviewers say

### Substitutes

[App page](https://appshunter.io/ios/app/substitutes/id805834213)

Access your school's substitution schedule directly on your iPhone or iPad. Stay updated automatically with timetable changes, even offline. You can also input your personal schedule for a consolidated view of all your classes and substitutions.

**Highlights:** Real-time substitution plan updates, Offline access to schedule, Personal timetable input, Automatic course synchronization, Supports schools across Germany

**In-app purchases:** none


### StudyBridge

[App page](https://appshunter.io/ios/app/studybridge-study-planner/id6804522486)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyBridge Plus | $2.99 | per month |
| StudyBridge Plus | $19.99 | per year |


## Frequently asked questions

### Is Substitutes free?

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

### Is StudyBridge free?

StudyBridge is free to download, with in-app purchases available.

### Do Substitutes or StudyBridge have ads?

Neither Substitutes nor StudyBridge shows ads.

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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.*