# Waddi vs EcoTrakkk

The clearest difference is ads: EcoTrakkk at none against Waddi's shown. EcoTrakkk also leads on update cadence (every 6 weeks vs every 6 months). Waddi's advantage is iOS requirement (12.0 vs 17.0). On price, 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.

Waddi ships an update every 6 months, EcoTrakkk every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Waddi | EcoTrakkk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ecotrakkk/id6743659433/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 106 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hichem Chekebkeb](https://appshunter.io/developer/1611959832) | [Yousef Haddad](https://appshunter.io/developer/1803849079) |

## What reviewers say

### Waddi

[App page](https://appshunter.io/ios/app/waddi/id1611959830)

**Features:** macOS Compatibility

**In-app purchases:** none


### EcoTrakkk

[App page](https://appshunter.io/ios/app/ecotrakkk/id6743659433)

Log daily activities, track your carbon footprint, and compete globally to reduce emissions. View progress charts and join a community dedicated to mindful living for a cleaner future.

**Highlights:** Log daily activities, Track carbon footprint, Global leaderboard competition, View progress charts, Community engagement, Mindful living tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Waddi free?

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

### Is EcoTrakkk free?

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

### Do Waddi or EcoTrakkk have ads?

Waddi shows ads; EcoTrakkk does not.

### Which is updated more often, Waddi or EcoTrakkk?

Waddi ships an update every 6 months, and EcoTrakkk every 6 weeks. Most recently, Waddi was updated on November 3, 2026 and EcoTrakkk on October 30, 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.*