# Comoco vs Prefecture Alerts

The clearest difference is review sentiment: Comoco at 100% against Prefecture Alerts's 22%. Comoco also leads on in-app purchases (none vs 2) and device support (3 vs 1). Prefecture Alerts's advantage is ads (none vs shown) and update cadence (fortnightly vs every 6 months). On price and iOS requirement there is nothing between them.

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

Comoco ships an update every 6 months, Prefecture Alerts fortnightly. The most recent releases landed on June 4, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Comoco | Prefecture Alerts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/prefecture-alerts/id6751842080/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **100.0% of reviews** | 22.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 66 MB | 13 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Nassur dine MOINDZE](https://appshunter.io/developer/1753951426) | [GCO Apps](https://appshunter.io/developer/1350106258) |

## What reviewers say

### Comoco

[App page](https://appshunter.io/ios/app/comoco/id6504819707)

This platform connects Comorians globally by allowing users to share and find services or goods. It offers a free and accessible experience without requiring any registration.

**Highlights:** Share classified ads, Find services and goods, Connect with others, Free to use, No registration required

**Features:** macOS Compatibility

**In-app purchases:** none


### Prefecture Alerts

[App page](https://appshunter.io/ios/app/prefecture-alerts/id6751842080)

This app monitors prefecture websites across France for available appointment slots. It notifies users immediately via push, SMS, or email when a slot opens, saving them the time of manual checking. Users select their prefecture and appointment type to begin receiving alerts.

**Highlights:** Monitors over 120 prefectures and appointment types, Instant notifications via Push, SMS, or Email, Saves time by eliminating manual website refreshing, Supports various appointment types (residence permit, driver's license, etc.), Fast and reliable slot detection

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Weekly, 3 Days Trial) | $4.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |


## Frequently asked questions

### Is Comoco free?

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

### Is Prefecture Alerts free?

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

### Do Comoco or Prefecture Alerts have ads?

Comoco shows ads; Prefecture Alerts does not.

### Which is updated more often, Comoco or Prefecture Alerts?

Comoco ships an update every 6 months, and Prefecture Alerts fortnightly. Most recently, Comoco was updated on June 4, 2026 and Prefecture Alerts on August 24, 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.*