# ONTREE 지구를 지키는 작은 습관 온트리 vs Korea Recycle Guide

The clearest difference is in-app purchases: ONTREE 지구를 지키는 작은 습관 온트리 at none against Korea Recycle Guide's 1. ONTREE 지구를 지키는 작은 습관 온트리 also leads on ads (none vs shown). Korea Recycle Guide's advantage is update cadence (every 4 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Korea Recycle Guide sells 1 one-off in-app purchase. ONTREE 지구를 지키는 작은 습관 온트리 asks for nothing beyond the download.

ONTREE 지구를 지키는 작은 습관 온트리 ships an update every 3 weeks, Korea Recycle Guide every 4 days. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | ONTREE 지구를 지키는 작은 습관 온트리 | Korea Recycle Guide |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 37 MB | 194 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kyungran Kim](https://appshunter.io/developer/1443699006) | [Seung-ho Lee](https://appshunter.io/developer/1867991019) |

## What reviewers say

### ONTREE 지구를 지키는 작은 습관 온트리

[App page](https://appshunter.io/ios/app/ontree/id1610045371)

Cultivate eco-friendly habits by completing environmental missions and tracking your progress. Earn points to plant real trees and see your positive impact on the planet. Join your family and friends in collective environmental action.

**Highlights:** Complete 12 environmental missions, Earn points for missions and check-ins, Plant real trees with earned points, Track carbon reduction, View rankings among friends and groups, Participate in offline and online events

**Features:** macOS Compatibility

**In-app purchases:** none


### Korea Recycle Guide

[App page](https://appshunter.io/ios/app/korea-recycle-guide/id6757632000)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 업그레이드 | $9.99 | one-time |


## Frequently asked questions

### Is ONTREE 지구를 지키는 작은 습관 온트리 free?

ONTREE 지구를 지키는 작은 습관 온트리 is free to download, with no in-app purchases.

### Is Korea Recycle Guide free?

Korea Recycle Guide is free to download, with in-app purchases available.

### Do ONTREE 지구를 지키는 작은 습관 온트리 or Korea Recycle Guide have ads?

Korea Recycle Guide shows ads; ONTREE 지구를 지키는 작은 습관 온트리 does not.

### Which is updated more often, ONTREE 지구를 지키는 작은 습관 온트리 or Korea Recycle Guide?

ONTREE 지구를 지키는 작은 습관 온트리 ships an update every 3 weeks, and Korea Recycle Guide every 4 days. Most recently, ONTREE 지구를 지키는 작은 습관 온트리 was updated on November 3, 2026 and Korea Recycle Guide on November 9, 2026.

---

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