# Together ESB4 vs 9

The clearest difference is in-app purchases: Together ESB4 at none against 9's 1. Together ESB4 also leads on ads (none vs shown). 9's advantage is update cadence (every 5 weeks vs every 7 months) and iOS requirement (14.0 vs 16.6). On price and device support there is nothing between them.

Both are free to download. 9 sells 1 one-off in-app purchase. Together ESB4 asks for nothing beyond the download.

Together ESB4 ships an update every 7 months, 9 every 5 weeks. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Together ESB4 | 9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Size | 49 MB | 26 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Together School Ltd.](https://appshunter.io/developer/1435823650) | [Okko Meijer](https://appshunter.io/developer/1881299592) |

## What reviewers say

### Together ESB4

[App page](https://appshunter.io/ios/app/together-esb4/id6450746127)

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

**In-app purchases:** none


### 9

[App page](https://appshunter.io/ios/app/9-box/id6761386274)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Verwijder advertenties | $2.99 | one-time |


## Frequently asked questions

### Is Together ESB4 free?

Together ESB4 is free to download, with no in-app purchases.

### Is 9 free?

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

### Do Together ESB4 or 9 have ads?

9 shows ads; Together ESB4 does not.

### Which is updated more often, Together ESB4 or 9?

Together ESB4 ships an update every 7 months, and 9 every 5 weeks. Most recently, Together ESB4 was updated on September 28, 2026 and 9 on September 18, 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.*