# Onoma Step vs Onomanabi

The clearest difference is ads: Onomanabi at none against Onoma Step's shown. Onoma Step's advantage is update cadence (every 2 days vs every 6 days) and iOS requirement (13.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Onoma Step sells 1 one-off in-app purchase and Onomanabi sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Onoma Step ships an update every 2 days, Onomanabi every 6 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Onoma Step | Onomanabi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 6 days |
| Size | 23 MB | 93 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JIHUN JO](https://appshunter.io/developer/1855392770) | [Takeshi Nogi](https://appshunter.io/developer/1861683073) |

## What reviewers say

### 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 |


### Onomanabi

[App page](https://appshunter.io/ios/app/onomanabi/id6785002188)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onomanabi Premium (Welcome) | $11.99 | one-time |
| Onomanabi Premium | $14.99 | one-time |


## Frequently asked questions

### Is Onoma Step free?

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

### Is Onomanabi free?

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

### Do Onoma Step or Onomanabi have ads?

Onoma Step shows ads; Onomanabi does not.

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

Onoma Step ships an update every 2 days, and Onomanabi every 6 days. Most recently, Onoma Step was updated on October 28, 2026 and Onomanabi on October 24, 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.*