# Doushi vs Onoma Step

The clearest difference is in-app purchases: Doushi at none against Onoma Step's 1. Doushi also leads on ads (none vs shown). Onoma Step's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (13.0 vs 17). On price and device support there is nothing between them.

Both are free to download. Onoma Step sells 1 one-off in-app purchase. Doushi asks for nothing beyond the download.

Doushi ships an update every 2 weeks, Onoma Step every 2 days. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Doushi | Onoma Step |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 4 MB | 23 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Binh Bui](https://appshunter.io/developer/1771219166) | [JIHUN JO](https://appshunter.io/developer/1855392770) |

## What reviewers say

### Doushi

[App page](https://appshunter.io/ios/app/doushi/id6744300188)

**In-app purchases:** none


### Onoma Step

[App page](https://appshunter.io/ios/app/onoma-step/id6756860809)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Doushi free?

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

### Is Onoma Step free?

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

### Do Doushi or Onoma Step have ads?

Onoma Step shows ads; Doushi does not.

### Which is updated more often, Doushi or Onoma Step?

Doushi ships an update every 2 weeks, and Onoma Step every 2 days. Most recently, Doushi was updated on October 8, 2026 and Onoma Step on October 28, 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.*