# ONE B vs JustNetwork

The clearest difference is in-app purchases: ONE B at none against JustNetwork's 3. JustNetwork's advantage is iOS requirement (13.4 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. JustNetwork sells 3 in-app purchases, starting at $7.99 per month. ONE B asks for nothing beyond the download.

ONE B ships an update fortnightly, JustNetwork every 9 days. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ONE B | JustNetwork |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 87 MB | 82 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bacardi-Martini B.V.](https://appshunter.io/developer/1453095524) | [JustNetwork LLC](https://appshunter.io/developer/1777039271) |

## What reviewers say

### ONE B

[App page](https://appshunter.io/ios/app/one-b/id6475880718)

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

**In-app purchases:** none


### JustNetwork

[App page](https://appshunter.io/ios/app/justnetwork/id6737550692)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $7.99 | per month |
| Yearly Premium | $79.99 | per year |
| JustNetwork | $7.99 | one-time |


## Frequently asked questions

### Is ONE B free?

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

### Is JustNetwork free?

JustNetwork is free to download, with in-app purchases available.

### Do ONE B or JustNetwork have ads?

Neither ONE B nor JustNetwork shows ads.

### Which is updated more often, ONE B or JustNetwork?

ONE B ships an update fortnightly, and JustNetwork every 9 days. Most recently, ONE B was updated on September 23, 2026 and JustNetwork on September 13, 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.*