# Nons(ノンズ)公式アプリ vs J.sweets Harmony

Nons(ノンズ)公式アプリ and J.sweets Harmony are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Nons(ノンズ)公式アプリ ships an update every 9 months, J.sweets Harmony every 12 months. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Nons(ノンズ)公式アプリ | J.sweets Harmony |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 12 months |
| Size | 81 MB | 2 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wajo Oki](https://appshunter.io/developer/1531660794) | [K.MINAMOTO CO., LTD.](https://appshunter.io/developer/1827404637) |

## What reviewers say

### Nons(ノンズ)公式アプリ

[App page](https://appshunter.io/ios/app/nons/id1531660792)

**Features:** Apple Wallet

**In-app purchases:** none


### J.sweets Harmony

[App page](https://appshunter.io/ios/app/jsweets-harmony/id6748806864)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nons(ノンズ)公式アプリ free?

Nons(ノンズ)公式アプリ is free to download, with no in-app purchases.

### Is J.sweets Harmony free?

J.sweets Harmony is free to download, with no in-app purchases.

### Do Nons(ノンズ)公式アプリ or J.sweets Harmony have ads?

Neither Nons(ノンズ)公式アプリ nor J.sweets Harmony shows ads.

### Which is updated more often, Nons(ノンズ)公式アプリ or J.sweets Harmony?

Nons(ノンズ)公式アプリ ships an update every 9 months, and J.sweets Harmony every 12 months. Most recently, Nons(ノンズ)公式アプリ was updated on September 20, 2026 and J.sweets Harmony on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*