# Proest vs ClimAtlas

The clearest difference is in-app purchases: ClimAtlas at none against Proest's 2. Proest's advantage is update cadence (every 3 months vs every 41 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Proest sells 2 in-app purchases, starting at $49.99 per month. ClimAtlas asks for nothing beyond the download.

Proest ships an update every 3 months, ClimAtlas every 41 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Proest | ClimAtlas |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 41 months |
| Monetization | Freemium | — |
| Size | 138 MB | 45 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Proest Tecnologias Integradas Ltda](https://appshunter.io/developer/1460280977) | [Instituto de Desenvolvimento Rural do Parana - IAPAR-EMATER](https://appshunter.io/developer/1486152397) |

## What reviewers say

### Proest

[App page](https://appshunter.io/ios/app/proest/id1460280978)

This app empowers agronomists and rural producers with field data access and collection tools. It connects to the agX Platform for offline data availability and sharing, enabling informed decision-making in agriculture.

**Highlights:** Field surveys for pest monitoring and photo records, Create and share recommendations, Generate PDF reports, Soil sampling with various methods, View fertilizer and nutrient recommendations, Export data as Shapefile, Hourly rainfall updates

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensal | $49.99 | per month |
| Premium Annual | $499.99 | per year |


### ClimAtlas

[App page](https://appshunter.io/ios/app/climatlas-19/id6443547529)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proest free?

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

### Is ClimAtlas free?

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

### Do Proest or ClimAtlas have ads?

Neither Proest nor ClimAtlas shows ads.

### Which is updated more often, Proest or ClimAtlas?

Proest ships an update every 3 months, and ClimAtlas every 41 months. Most recently, Proest was updated on November 3, 2026 and ClimAtlas 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.*