# NJIIMNET vs ChuoMarket

The clearest difference is update cadence: NJIIMNET at every 6 days against ChuoMarket's every 5 weeks. 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.

NJIIMNET ships an update every 6 days, ChuoMarket every 5 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | NJIIMNET | ChuoMarket |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Size | 54 MB | 95 MB |
| Requires iOS | **15** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olorok Enterprises Limited](https://appshunter.io/developer/1687318463) | [Alexander Tilya](https://appshunter.io/developer/1823859439) |

## What reviewers say

### NJIIMNET

[App page](https://appshunter.io/ios/app/njiimnet/id6740287568)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChuoMarket

[App page](https://appshunter.io/ios/app/chuomarket/id6748005904)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NJIIMNET free?

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

### Is ChuoMarket free?

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

### Do NJIIMNET or ChuoMarket have ads?

Neither NJIIMNET nor ChuoMarket shows ads.

### Which is updated more often, NJIIMNET or ChuoMarket?

NJIIMNET ships an update every 6 days, and ChuoMarket every 5 weeks. Most recently, NJIIMNET was updated on October 28, 2026 and ChuoMarket on October 28, 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.*