# EcoHelp vs Kalām

The clearest difference is in-app purchases: EcoHelp at none against Kalām's 2. EcoHelp also leads on update cadence (every 5 days vs fortnightly). Kalām's advantage is iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Kalām sells 2 in-app purchases, starting at $9.99 per month. EcoHelp asks for nothing beyond the download.

EcoHelp ships an update every 5 days, Kalām fortnightly. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | EcoHelp | Kalām |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ecohelp/id6759835662/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free | — |
| Size | 23 MB | 22 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VibesAI LLC](https://appshunter.io/developer/1825938642) | [NGUYEN THUY DUONG](https://appshunter.io/developer/1764221464) |

## What reviewers say

### EcoHelp

[App page](https://appshunter.io/ios/app/ecohelp/id6759835662)

Engage in an interactive environmental mission by completing real-life eco tasks. Earn virtual currency to build a thriving island and witness a 3D Earth transform based on your positive impact. Watch the planet heal and flourish as you progress.

**Highlights:** Complete real-life eco tasks, Earn virtual coins, Build a virtual island, Watch Earth transform in 3D, Interactive environmental mission

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

**In-app purchases:** none


### Kalām

[App page](https://appshunter.io/ios/app/kalam-learn-arabic/id6769265521)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Learn Arabic Pro | $9.99 | per month |
| Yearly Pro access to learning | $79.99 | per year |


## Frequently asked questions

### Is EcoHelp free?

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

### Is Kalām free?

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

### Do EcoHelp or Kalām have ads?

Neither EcoHelp nor Kalām shows ads.

### Which is updated more often, EcoHelp or Kalām?

EcoHelp ships an update every 5 days, and Kalām fortnightly. Most recently, EcoHelp was updated on October 20, 2026 and Kalām on October 11, 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.*