# The Todo vs DotChain

The clearest difference is in-app purchases: The Todo at none against DotChain's 2. The Todo also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. DotChain sells 2 in-app purchases, starting at $1.99 per month. The Todo asks for nothing beyond the download.

## The numbers

| Metric | The Todo | DotChain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 61 MB | 46 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryoya Fukasawa](https://appshunter.io/developer/1715285687) | [MAKOTO NAKAGAWA](https://appshunter.io/developer/1850679004) |

## What reviewers say

### The Todo

[App page](https://appshunter.io/ios/app/the-todo-simple-task-remind/id6738320631)

**Features:** macOS Compatibility

**In-app purchases:** none


### DotChain

[App page](https://appshunter.io/ios/app/dotchain/id6756904225)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan (Monthly) | $1.99 | per month |
| Pro Plan (Yearly) | $14.99 | per year |


## Frequently asked questions

### Is The Todo free?

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

### Is DotChain free?

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

### Do The Todo or DotChain have ads?

Neither The Todo nor DotChain 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.*