# eX vs Off

The clearest difference is in-app purchases: eX at none against Off's 2. eX also leads on device support (3 vs 1) and iOS requirement (15.6 vs 26.2). On price and ads there is nothing between them.

Both are free to download. Off sells 2 in-app purchases, starting at $4.99 per 7 days. eX asks for nothing beyond the download.

## The numbers

| Metric | eX | Off |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 176 MB | 15 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [ChatSoft](https://appshunter.io/developer/1606673203) | [Adham Qurbonov](https://appshunter.io/developer/1872148218) |

## What reviewers say

### eX

[App page](https://appshunter.io/ios/app/ex/id6739498494)

**Features:** macOS Compatibility

**In-app purchases:** none


### Off

[App page](https://appshunter.io/ios/app/off-grid-secure-messenger/id6758312989)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DataSec Pro Monthly | $4.99 | per 7 days |
| DataSec Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is eX free?

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

### Is Off free?

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

### Do eX or Off have ads?

Neither eX nor Off shows ads.

---

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