# I AM GREENER vs Marlenka

The clearest difference is ads: Marlenka at none against I AM GREENER's shown. Marlenka also leads on update cadence (every 2 months vs every 8 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

I AM GREENER ships an update every 8 months, Marlenka every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | I AM GREENER | Marlenka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 71 MB | 81 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [REWIND Co., Ltd.](https://appshunter.io/developer/1685775416) | [(주)에이치알엘](https://appshunter.io/developer/1700170109) |

## What reviewers say

### I AM GREENER

[App page](https://appshunter.io/ios/app/i-am-greener/id6743145583)

**In-app purchases:** none


### Marlenka

[App page](https://appshunter.io/ios/app/marlenka/id6764494051)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is I AM GREENER free?

I AM GREENER is free to download, with no in-app purchases.

### Is Marlenka free?

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

### Do I AM GREENER or Marlenka have ads?

I AM GREENER shows ads; Marlenka does not.

### Which is updated more often, I AM GREENER or Marlenka?

I AM GREENER ships an update every 8 months, and Marlenka every 2 months. Most recently, I AM GREENER was updated on October 30, 2026 and Marlenka on October 31, 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.*