# 학원친구 vs 기후행동1.5℃

The clearest difference is review sentiment: 기후행동1.5℃ at 88% against 학원친구's 24%. 기후행동1.5℃ also leads on rating (3.7 vs 2.0) and ads (none vs shown). 학원친구's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

기후행동1.5℃ holds the better App Store score, 3.7 against 2.0. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 24% of 학원친구's written reviews are positive against 88% of 기후행동1.5℃'s.

학원친구 ships an update monthly, 기후행동1.5℃ every 2 months. The most recent releases landed on September 21, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 학원친구 | 기후행동1.5℃ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (7 ratings)](https://appshunter.io/ios/app/id1123529010/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/15/id1537900585/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | 23.6% of reviews | **88.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Free |
| Size | 26 MB | 11 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [(주)세계로시스템](https://appshunter.io/developer/1123529009) | [한국기후·환경네트워크](https://appshunter.io/developer/1537900587) |

## What reviewers say

### 학원친구

[App page](https://appshunter.io/ios/app/id1123529010)

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

**In-app purchases:** none


### 기후행동1.5℃

[App page](https://appshunter.io/ios/app/15/id1537900585)

This app encourages environmental action through daily challenges, quizzes, and events. It provides information on climate change and carbon neutrality, with opportunities to participate in school and citizen challenges for rewards.

**Highlights:** Monthly climate action challenges, Daily climate action quizzes, Climate change information and tips, Collaborative events with partners, School and citizen challenges with rewards

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 학원친구 free?

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

### Is 기후행동1.5℃ free?

기후행동1.5℃ is free to download, with no in-app purchases.

### Which has better reviews, 학원친구 or 기후행동1.5℃?

기후행동1.5℃ is rated higher. 학원친구 averages 2.0 out of 5 from 7 ratings, while 기후행동1.5℃ averages 3.7 from 3 ratings.

### Do 학원친구 or 기후행동1.5℃ have ads?

학원친구 shows ads; 기후행동1.5℃ does not.

### Which is updated more often, 학원친구 or 기후행동1.5℃?

학원친구 ships an update monthly, and 기후행동1.5℃ every 2 months. Most recently, 학원친구 was updated on September 21, 2026 and 기후행동1.5℃ on September 25, 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.*