# ExoPsy vs Interséance

The clearest difference is in-app purchases: ExoPsy at none against Interséance's 2. ExoPsy also leads on iOS requirement (13.0 vs 15.1). Interséance's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Interséance sells 2 in-app purchases, starting at $3.99 per month. ExoPsy asks for nothing beyond the download.

ExoPsy ships an update every 5 weeks, Interséance every 4 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | ExoPsy | Interséance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 8 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UMEO](https://appshunter.io/developer/1676672838) | [Edouard Bougueret](https://appshunter.io/developer/1895956844) |

## What reviewers say

### ExoPsy

[App page](https://appshunter.io/ios/app/exopsy/id1458777845)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interséance

[App page](https://appshunter.io/ios/app/interseance/id6772948272)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval+ mensuel | $3.99 | per month |
| Interval+ annuel | $34.99 | per year |


## Frequently asked questions

### Is ExoPsy free?

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

### Is Interséance free?

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

### Do ExoPsy or Interséance have ads?

Neither ExoPsy nor Interséance shows ads.

### Which is updated more often, ExoPsy or Interséance?

ExoPsy ships an update every 5 weeks, and Interséance every 4 days. Most recently, ExoPsy was updated on October 10, 2026 and Interséance on October 10, 2026.

---

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