# gReact vs Walk and learn

The clearest difference is update cadence: gReact at every 10 days against Walk and learn's every 2 months. gReact also leads on iOS requirement (13.0 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.

gReact ships an update every 10 days, Walk and learn every 2 months. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | gReact | Walk and learn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/greact/id1597481728/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | — |
| Size | 19 MB | 283 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tcom doo Beograd](https://appshunter.io/developer/1510775844) | [LiveViewStudio](https://appshunter.io/developer/1396768230) |

## What reviewers say

### gReact

[App page](https://appshunter.io/ios/app/greact/id1597481728)

This app allows citizens to report local environmental issues directly to the Ministry of Environmental Protection. Users can track the status of reported problems and receive important alerts about critical natural and communal events. It also provides personalized ecological and communal information based on user profile and location.

**Highlights:** Report local environmental issues, Track problem resolution status, Receive critical event alerts, Get personalized ecological info, View air quality and weather, Access waste disposal maps

**In-app purchases:** none


### Walk and learn

[App page](https://appshunter.io/ios/app/walk-and-learn/id6756705384)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is gReact free?

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

### Is Walk and learn free?

Walk and learn is free to download, with no in-app purchases.

### Do gReact or Walk and learn have ads?

Neither gReact nor Walk and learn shows ads.

### Which is updated more often, gReact or Walk and learn?

gReact ships an update every 10 days, and Walk and learn every 2 months. Most recently, gReact was updated on October 18, 2026 and Walk and learn on October 12, 2026.

---

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