# Join vs JNC Notify

The clearest difference is update cadence: JNC Notify at every 3 days against Join's every 2 months. Join's advantage is iOS requirement (12.0 vs 15.6). 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.

Join ships an update every 2 months, JNC Notify every 3 days. Both last shipped on September 9, 2026.

## The numbers

| Metric | Join | JNC Notify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 49 MB | 26 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JETEC ELECTRONIC CO., LTD.](https://appshunter.io/developer/1441521339) | [銘祥科技實業股份有限公司](https://appshunter.io/developer/1801364242) |

## What reviewers say

### Join

[App page](https://appshunter.io/ios/app/join-system/id1539826228)

**Features:** macOS Compatibility

**In-app purchases:** none


### JNC Notify

[App page](https://appshunter.io/ios/app/jnc-notify/id6743103492)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Join free?

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

### Is JNC Notify free?

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

### Do Join or JNC Notify have ads?

Neither Join nor JNC Notify shows ads.

### Which is updated more often, Join or JNC Notify?

Join ships an update every 2 months, and JNC Notify every 3 days. Most recently, Join was updated on September 9, 2026 and JNC Notify on September 9, 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.*