# SmallStepper vs DotChain

The clearest difference is iOS requirement: DotChain at 15.1 against SmallStepper's 18.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SmallStepper sells 2 in-app purchases, starting at $0.49 per month and DotChain sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SmallStepper | DotChain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 52 MB | 46 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mariko Morita](https://appshunter.io/developer/1813157726) | [MAKOTO NAKAGAWA](https://appshunter.io/developer/1850679004) |

## What reviewers say

### SmallStepper

[App page](https://appshunter.io/ios/app/smallstepper-focus-on-this/id6745612474)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmallStepperマンスリーサポーター | $0.49 | per month |
| ライフタイムサポーター | $9.99 | one-time |


### 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 SmallStepper free?

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

### Is DotChain free?

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

### Do SmallStepper or DotChain have ads?

Neither SmallStepper 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.*