# SmokyMonkey vs viola【公式アプリ】

The clearest difference is update cadence: SmokyMonkey at every 22 months against viola【公式アプリ】's every 55 months. 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.

SmokyMonkey ships an update every 22 months, viola【公式アプリ】 every 55 months. The most recent releases landed on September 27, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SmokyMonkey | viola【公式アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 22 months** | Every 55 months |
| Size | 33 MB | 17 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [TSUYOSHI KOJIMA](https://appshunter.io/developer/1290007878) | [ITO KENICHI](https://appshunter.io/developer/1594987441) |

## What reviewers say

### SmokyMonkey

[App page](https://appshunter.io/ios/app/smokymonkey/id1290007879)

**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 SmokyMonkey free?

SmokyMonkey 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 SmokyMonkey or viola【公式アプリ】 have ads?

Neither SmokyMonkey nor viola【公式アプリ】 shows ads.

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

SmokyMonkey ships an update every 22 months, and viola【公式アプリ】 every 55 months. Most recently, SmokyMonkey was updated on September 27, 2026 and viola【公式アプリ】 on September 30, 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.*