# お得!!クーポン(株)エヌウェーブ vs KOZO

The clearest difference is ads: KOZO at none against お得!!クーポン(株)エヌウェーブ's shown. お得!!クーポン(株)エヌウェーブ's advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

お得!!クーポン(株)エヌウェーブ ships an update every 28 months, KOZO every 31 months. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | お得!!クーポン(株)エヌウェーブ | KOZO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 28 months** | Every 31 months |
| Size | 4 MB | 4 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [データバンク株式会社](https://appshunter.io/developer/1439541928) | [Naoya Takahashi](https://appshunter.io/developer/1301211980) |

## What reviewers say

### お得!!クーポン(株)エヌウェーブ

[App page](https://appshunter.io/ios/app/id1497248455)

**Features:** macOS Compatibility

**In-app purchases:** none


### KOZO

[App page](https://appshunter.io/ios/app/kozo/id1523961762)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is お得!!クーポン(株)エヌウェーブ free?

お得!!クーポン(株)エヌウェーブ is free to download, with no in-app purchases.

### Is KOZO free?

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

### Do お得!!クーポン(株)エヌウェーブ or KOZO have ads?

お得!!クーポン(株)エヌウェーブ shows ads; KOZO does not.

### Which is updated more often, お得!!クーポン(株)エヌウェーブ or KOZO?

お得!!クーポン(株)エヌウェーブ ships an update every 28 months, and KOZO every 31 months. Most recently, お得!!クーポン(株)エヌウェーブ was updated on November 7, 2026 and KOZO on October 27, 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.*