# FUCHI Truffe Noire 公式アプリ vs viola【公式アプリ】

FUCHI Truffe Noire 公式アプリ and viola【公式アプリ】 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.

FUCHI Truffe Noire 公式アプリ ships an update every 38 months, viola【公式アプリ】 every 55 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FUCHI Truffe Noire 公式アプリ | viola【公式アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 38 months** | Every 55 months |
| Size | 17 MB | 17 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [YUKIO FUCHI](https://appshunter.io/developer/1488890571) | [ITO KENICHI](https://appshunter.io/developer/1594987441) |

## What reviewers say

### FUCHI Truffe Noire 公式アプリ

[App page](https://appshunter.io/ios/app/fuchi-truffe-noire/id1488890572)

**In-app purchases:** none


### viola【公式アプリ】

[App page](https://appshunter.io/ios/app/viola/id1594987439)

**In-app purchases:** none


## Frequently asked questions

### Is FUCHI Truffe Noire 公式アプリ free?

FUCHI Truffe Noire 公式アプリ is free to download, with no in-app purchases.

### Is viola【公式アプリ】 free?

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

### Do FUCHI Truffe Noire 公式アプリ or viola【公式アプリ】 have ads?

Neither FUCHI Truffe Noire 公式アプリ nor viola【公式アプリ】 shows ads.

### Which is updated more often, FUCHI Truffe Noire 公式アプリ or viola【公式アプリ】?

FUCHI Truffe Noire 公式アプリ ships an update every 38 months, and viola【公式アプリ】 every 55 months. Most recently, FUCHI Truffe Noire 公式アプリ was updated on October 25, 2026 and viola【公式アプリ】 on October 24, 2026.

---

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