# Forest Watcher vs Eco Bappa

The clearest difference is update cadence: Eco Bappa at every 3 weeks against Forest Watcher's every 3 months. Eco Bappa also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, 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.

Forest Watcher ships an update every 3 months, Eco Bappa every 3 weeks. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Forest Watcher | Eco Bappa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/forest-watcher/id1277787116/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 79 MB | 38 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [World Resources Institute](https://appshunter.io/developer/351884757) | [MPCB](https://appshunter.io/developer/1534705675) |

## What reviewers say

### Forest Watcher

[App page](https://appshunter.io/ios/app/forest-watcher/id1277787116)

Access global forest change data and alerts offline. Identify areas for investigation, collect field evidence with customizable forms, and make informed conservation decisions. Share data and manage teams for effective forest monitoring.

**Highlights:** Offline forest change data access, Designate areas of interest, Collect field data with forms, Overlay contextual layers, Route tracking for investigations, Share alerts and data

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

**In-app purchases:** none


### Eco Bappa

[App page](https://appshunter.io/ios/app/eco-bappa/id6633442043)

**In-app purchases:** none


## Frequently asked questions

### Is Forest Watcher free?

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

### Is Eco Bappa free?

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

### Do Forest Watcher or Eco Bappa have ads?

Neither Forest Watcher nor Eco Bappa shows ads.

### Which is updated more often, Forest Watcher or Eco Bappa?

Forest Watcher ships an update every 3 months, and Eco Bappa every 3 weeks. Most recently, Forest Watcher was updated on September 17, 2026 and Eco Bappa on September 14, 2026.

---

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