# Zinfos974.com vs Reunionbysat

The clearest difference is price: Zinfos974.com at Free against Reunionbysat's $8.99. Zinfos974.com also leads on in-app purchases (none vs 4) and iOS requirement (16.0 vs 18.6). Reunionbysat's advantage is ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). On device support there is nothing between them.

Zinfos974.com is free to download; Reunionbysat costs $8.99 up front. Reunionbysat sells 4 in-app purchases, starting at $17.99 per month. Zinfos974.com asks for nothing beyond the download.

Zinfos974.com ships an update every 3 weeks, Reunionbysat every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zinfos974.com | Reunionbysat |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/zinfos974com/id389112476/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 17.9% of reviews | **30.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | **Ad-supported** | Paid |
| Size | 18 MB | 604 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zinfos974](https://appshunter.io/developer/1295088845) | [Christophe Georget](https://appshunter.io/developer/1810379857) |

## What reviewers say

### Zinfos974.com

[App page](https://appshunter.io/ios/app/zinfos974com/id389112476)

Access real-time news and information about La Réunion. This app allows you to comment on articles and submit your own news, promoting freedom of expression. Stay updated on local events, from crime to politics.

**Highlights:** Real-time news updates, Comment on articles, Submit your own news, Local news coverage, Multiple news categories, Citizen journalism

**Features:** Vision Pro support

**In-app purchases:** none


### Reunionbysat

[App page](https://appshunter.io/ios/app/reunionbysat/id6744999580)

This app provides real-time data on volcanic activity and local weather for Reunion Island. It features seismic monitoring, interactive maps, advanced navigation, and eruption simulations. Stay informed about safety alerts and environmental conditions.

**Highlights:** Real-time seismic monitoring, Interactive volcanic activity maps, Advanced GPS navigation with trail alerts, Lava flow simulation, High-resolution local weather forecasts, Smart safety and emergency alerts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accès Premium 1 mois | $17.99 | per month |
| Accès premium 1 an | $69.99 | per year |
| Accès Données Premium – 1 an | $69.99 | one-time |
| Accès à vie – Données Premium | $89.99 | one-time |


## Frequently asked questions

### Is Zinfos974.com free?

Zinfos974.com is free to download, with no in-app purchases.

### Is Reunionbysat free?

Reunionbysat costs $8.99, and also offers in-app purchases.

### Do Zinfos974.com or Reunionbysat have ads?

Zinfos974.com shows ads; Reunionbysat does not.

### Which is updated more often, Zinfos974.com or Reunionbysat?

Zinfos974.com ships an update every 3 weeks, and Reunionbysat every 3 days. Most recently, Zinfos974.com was updated on October 24, 2026 and Reunionbysat on October 25, 2026.

---

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