# 기후행동1.5℃ vs 컴시간알리미

The clearest difference is rating: 컴시간알리미 at 5.0 against 기후행동1.5℃'s 3.7. 기후행동1.5℃'s advantage is ads (none vs shown) and review sentiment (88% vs 60%). 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.

컴시간알리미 holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews complicate that: 88% of 기후행동1.5℃'s written reviews are positive against 60% of 컴시간알리미's, so the app with the better star average is not the one people write more warmly about.

기후행동1.5℃ ships an update every 2 months, 컴시간알리미 monthly. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 기후행동1.5℃ | 컴시간알리미 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/15/id1537900585/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6478664393/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | **88.2% of reviews** | 60.4% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 11 MB | 5 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [한국기후·환경네트워크](https://appshunter.io/developer/1537900587) | [컴시간](https://appshunter.io/developer/1733646932) |

## What reviewers say

### 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


### 컴시간알리미

[App page](https://appshunter.io/ios/app/id6478664393)

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

**In-app purchases:** none


## Frequently asked questions

### Is 기후행동1.5℃ free?

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

### Is 컴시간알리미 free?

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

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

컴시간알리미 is rated higher. 기후행동1.5℃ averages 3.7 out of 5 from 3 ratings, while 컴시간알리미 averages 5.0 from 2 ratings.

### Do 기후행동1.5℃ or 컴시간알리미 have ads?

컴시간알리미 shows ads; 기후행동1.5℃ does not.

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

기후행동1.5℃ ships an update every 2 months, and 컴시간알리미 monthly. Most recently, 기후행동1.5℃ was updated on September 25, 2026 and 컴시간알리미 on September 22, 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.*