# Polish（ポリッシュ） vs studio noll

The clearest difference is update cadence: studio noll at every 11 months against Polish（ポリッシュ）'s every 24 months. studio noll also leads on iOS requirement (8.0 vs 13.0). 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.

Polish（ポリッシュ） ships an update every 24 months, studio noll every 11 months. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Polish（ポリッシュ） | studio noll |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 11 months** |
| Size | 4 MB | 3 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shigeki Hanai](https://appshunter.io/developer/1589186040) | [Kosei Noshiro](https://appshunter.io/developer/1491872682) |

## What reviewers say

### Polish（ポリッシュ）

[App page](https://appshunter.io/ios/app/polish/id1589186038)

**In-app purchases:** none


### studio noll

[App page](https://appshunter.io/ios/app/studio-noll/id6444299073)

**In-app purchases:** none


## Frequently asked questions

### Is Polish（ポリッシュ） free?

Polish（ポリッシュ） is free to download, with no in-app purchases.

### Is studio noll free?

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

### Do Polish（ポリッシュ） or studio noll have ads?

Neither Polish（ポリッシュ） nor studio noll shows ads.

### Which is updated more often, Polish（ポリッシュ） or studio noll?

Polish（ポリッシュ） ships an update every 24 months, and studio noll every 11 months. Most recently, Polish（ポリッシュ） was updated on September 8, 2026 and studio noll on September 19, 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.*