# ONTREE 지구를 지키는 작은 습관 온트리 vs WeddingTalk

The clearest difference is in-app purchases: ONTREE 지구를 지키는 작은 습관 온트리 at none against WeddingTalk's 1. ONTREE 지구를 지키는 작은 습관 온트리 also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.4). WeddingTalk's advantage is update cadence (every 2 days vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. WeddingTalk 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, WeddingTalk every 2 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ONTREE 지구를 지키는 작은 습관 온트리 | WeddingTalk |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 37 MB | 90 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kyungran Kim](https://appshunter.io/developer/1443699006) | [IDO](https://appshunter.io/developer/6812476559) |

## 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


### WeddingTalk

[App page](https://appshunter.io/ios/app/weddingtalk-wedding-diary/id6813048199)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeddingTalk Lifetime Access | $17.99 | 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 WeddingTalk free?

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

### Do ONTREE 지구를 지키는 작은 습관 온트리 or WeddingTalk have ads?

Neither ONTREE 지구를 지키는 작은 습관 온트리 nor WeddingTalk shows ads.

### Which is updated more often, ONTREE 지구를 지키는 작은 습관 온트리 or WeddingTalk?

ONTREE 지구를 지키는 작은 습관 온트리 ships an update every 3 weeks, and WeddingTalk every 2 days. Most recently, ONTREE 지구를 지키는 작은 습관 온트리 was updated on October 15, 2026 and WeddingTalk on October 24, 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.*