# Maater vs calimare

The clearest difference is update cadence: Maater at every 3 months against calimare's every 27 months. Maater also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Maater ships an update every 3 months, calimare every 27 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Maater | calimare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (91 ratings)](https://appshunter.io/ios/app/maater/id1296798968/reviews)** | — |
| Number of ratings | **91** | — |
| Positive reviews | 1.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 27 months |
| Monetization | Free | — |
| Size | 7 MB | 0 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOMRA](https://appshunter.io/developer/1033519289) | [rcon venture services](https://appshunter.io/developer/1653535421) |

## What reviewers say

### Maater

[App page](https://appshunter.io/ios/app/maater/id1296798968)

This app provides advanced rain and flood forecasting for Saudi Arabia, aiding decision-making and early planning. It offers detailed weather predictions, alerts, and satellite imagery for specific regions.

**Highlights:** 5-day weather forecast, Hourly detailed predictions, Written weather bulletins, Early warning alerts, Critical area weather maps, Live satellite imagery, Lightning radar

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

**In-app purchases:** none

**What reviewers complain about**

- ❌ App requires login without registration
- ❌ App is not publicly accessible
- ❌ App is private for government entities
- ❌ Registration process is unclear
- ❌ App is difficult to use for general public

**Reported bugs**

- App asks for login without registration option
- App is not working for general users
- App is not responding
- App is not available for public use
- App requires login without providing a registration field

**Requested features**

- Allow public access to the app
- Provide a clear registration process
- Add a guest access option
- Allow linking with social media accounts


### calimare

[App page](https://appshunter.io/ios/app/calimare/id6452316265)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maater free?

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

### Is calimare free?

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

### Do Maater or calimare have ads?

Neither Maater nor calimare shows ads.

### Which is updated more often, Maater or calimare?

Maater ships an update every 3 months, and calimare every 27 months. Most recently, Maater was updated on November 3, 2026 and calimare on November 3, 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.*