# Bliss（公式） vs K.R.M【公式アプリ】

The clearest difference is update cadence: Bliss（公式） at fortnightly against K.R.M【公式アプリ】's every 39 months. Bliss（公式） also leads on iOS requirement (8.0 vs 12.0). On price, ads, 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.

Bliss（公式） ships an update fortnightly, K.R.M【公式アプリ】 every 39 months. The most recent releases landed on September 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Bliss（公式） | K.R.M【公式アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 39 months |
| Size | 4 MB | 35 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chieko Ito](https://appshunter.io/developer/1436831082) | [Kayoko Nakasato](https://appshunter.io/developer/1596388826) |

## What reviewers say

### Bliss（公式）

[App page](https://appshunter.io/ios/app/bliss/id1473571155)

**Features:** macOS Compatibility

**In-app purchases:** none


### K.R.M【公式アプリ】

[App page](https://appshunter.io/ios/app/krm/id1596388824)

**In-app purchases:** none


## Frequently asked questions

### Is Bliss（公式） free?

Bliss（公式） is free to download, with no in-app purchases.

### Is K.R.M【公式アプリ】 free?

K.R.M【公式アプリ】 is free to download, with no in-app purchases.

### Do Bliss（公式） or K.R.M【公式アプリ】 have ads?

Neither Bliss（公式） nor K.R.M【公式アプリ】 shows ads.

### Which is updated more often, Bliss（公式） or K.R.M【公式アプリ】?

Bliss（公式） ships an update fortnightly, and K.R.M【公式アプリ】 every 39 months. Most recently, Bliss（公式） was updated on September 7, 2026 and K.R.M【公式アプリ】 on September 10, 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.*