# SHIMA vs 12

The clearest difference is update cadence: SHIMA at every 15 months against 12's every 39 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.

SHIMA ships an update every 15 months, 12 every 39 months. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | SHIMA | 12 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 39 months |
| Size | 3 MB | 17 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [Tamae Nomoto](https://appshunter.io/developer/1573941441) |

## What reviewers say

### SHIMA

[App page](https://appshunter.io/ios/app/shima/id1175985016)

**In-app purchases:** none


### 12

[App page](https://appshunter.io/ios/app/12-official/id1573941439)

**In-app purchases:** none


## Frequently asked questions

### Is SHIMA free?

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

### Is 12 free?

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

### Do SHIMA or 12 have ads?

Neither SHIMA nor 12 shows ads.

### Which is updated more often, SHIMA or 12?

SHIMA ships an update every 15 months, and 12 every 39 months. Most recently, SHIMA was updated on September 13, 2026 and 12 on September 8, 2026.

---

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