# Réunion vs Apisense

The clearest difference is iOS requirement: Apisense at 15.0 against Réunion's 17.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Réunion ships an update every 3 weeks, Apisense fortnightly. The most recent releases landed on September 20, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Réunion | Apisense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 201 MB | 88 MB |
| Requires iOS | 17.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mailspec](https://appshunter.io/developer/1613417324) | [Apisense Sp. z o.o.](https://appshunter.io/developer/1879473854) |

## What reviewers say

### Réunion

[App page](https://appshunter.io/ios/app/reunion/id1613417322)

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

**In-app purchases:** none


### Apisense

[App page](https://appshunter.io/ios/app/apisense/id6741760755)

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

**In-app purchases:** none


## Frequently asked questions

### Is Réunion free?

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

### Is Apisense free?

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

### Do Réunion or Apisense have ads?

Neither Réunion nor Apisense shows ads.

### Which is updated more often, Réunion or Apisense?

Réunion ships an update every 3 weeks, and Apisense fortnightly. Most recently, Réunion was updated on September 20, 2026 and Apisense on September 5, 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.*