# 88tuition vs Climate Challenge

The clearest difference is in-app purchases: Climate Challenge at none against 88tuition's 10. 88tuition's advantage is iOS requirement (13.0 vs 16.1). On price, ads and device support there is nothing between them.

Both are free to download. 88tuition sells 10 one-off in-app purchases. Climate Challenge asks for nothing beyond the download.

## The numbers

| Metric | 88tuition | Climate Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/climate-challenge/id6476837441/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Free |
| Size | 35 MB | 1 MB |
| Requires iOS | **13.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [88tuition](https://appshunter.io/developer/1527079688) | [Mohammed Guller](https://appshunter.io/developer/1710669107) |

## What reviewers say

### 88tuition

[App page](https://appshunter.io/ios/app/88tuition/id1527079686)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Primary 1-2 One Subject | $169.99 | one-time |
| Primary 3-6 One Subject | $199.99 | one-time |
| Secondary 1-4 One Subject | $229.99 | one-time |
| Primary 1-2  Two Subject | $299.99 | one-time |
| Primary 1-2 three subject | $349.99 | one-time |
| Primary 3-6 Two Subject | $349.99 | one-time |
| Secondary 1-4 Two Subject | $399.99 | one-time |
| Primary 1-2 Three Subject | $449.99 | one-time |
| Secondary 1-4 Three Subject | $499.99 | one-time |
| Secondary 1-4 pricing | $599.99 | one-time |


### Climate Challenge

[App page](https://appshunter.io/ios/app/climate-challenge/id6476837441)

Test your knowledge on climate change through engaging questions and progress through game levels. Expand your understanding of environmental topics by reading informative content as you play.

**Highlights:** Climate change quizzes, Level progression, Informative climate topics, Knowledge expansion, Engaging gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is 88tuition free?

88tuition is free to download, with in-app purchases available.

### Is Climate Challenge free?

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

### Do 88tuition or Climate Challenge have ads?

Neither 88tuition nor Climate Challenge shows ads.

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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.*