# Subjects vs RecycleHub

The clearest difference is in-app purchases: RecycleHub at none against Subjects's 1. RecycleHub also leads on iOS requirement (13.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Subjects sells 1 in-app purchase, starting at $1.99 per month. RecycleHub asks for nothing beyond the download.

Subjects ships an update weekly, RecycleHub every 5 days. Both last shipped on September 18, 2026.

## The numbers

| Metric | Subjects | RecycleHub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 36 MB | 33 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jarryd Baillie](https://appshunter.io/developer/1693798521) | [TECHBERRY COMPANY LIMITED](https://appshunter.io/developer/1650555528) |

## What reviewers say

### Subjects

[App page](https://appshunter.io/ios/app/subjects-class-planner/id6450539552)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subjects Pro Monthly | $1.99 | per month |


### RecycleHub

[App page](https://appshunter.io/ios/app/recyclehub/id6479356537)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Subjects free?

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

### Is RecycleHub free?

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

### Do Subjects or RecycleHub have ads?

Neither Subjects nor RecycleHub shows ads.

### Which is updated more often, Subjects or RecycleHub?

Subjects ships an update weekly, and RecycleHub every 5 days. Most recently, Subjects was updated on September 18, 2026 and RecycleHub on September 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.*