# StudyTodo vs Slate

The clearest difference is ads: Slate at none against StudyTodo's shown. Slate also leads on update cadence (every 5 days vs every 10 days). StudyTodo's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price 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.

StudyTodo ships an update every 10 days, Slate every 5 days. The most recent releases landed on September 20, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | StudyTodo | Slate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 39 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuya Sato](https://appshunter.io/developer/1879974502) | [Ronak Nambiar](https://appshunter.io/developer/6772825922) |

## What reviewers say

### StudyTodo

[App page](https://appshunter.io/ios/app/studytodo/id6759635529)

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

**In-app purchases:** none


### Slate

[App page](https://appshunter.io/ios/app/slate-study-and-block-apps/id6772825920)

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

**In-app purchases:** none


## Frequently asked questions

### Is StudyTodo free?

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

### Is Slate free?

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

### Do StudyTodo or Slate have ads?

StudyTodo shows ads; Slate does not.

### Which is updated more often, StudyTodo or Slate?

StudyTodo ships an update every 10 days, and Slate every 5 days. Most recently, StudyTodo was updated on September 20, 2026 and Slate on September 12, 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.*