# Environmental change vs IB Environmental Sys. & Soc.

The clearest difference is in-app purchases: Environmental change at none against IB Environmental Sys. & Soc.'s 1. Environmental change also leads on iOS requirement (9.0 vs 13.4). On price, ads and device support there is nothing between them.

Both are free to download. IB Environmental Sys. & Soc. sells 1 in-app purchase, starting at $0.99 per month. Environmental change asks for nothing beyond the download.

## The numbers

| Metric | Environmental change | IB Environmental Sys. & Soc. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ib-environmental-sys-and-soc/id6608973993/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 44 MB |
| Requires iOS | **9.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DANMAR COMPUTERS SP Z O O](https://appshunter.io/developer/1433978970) | [Revised](https://appshunter.io/developer/1711666730) |

## What reviewers say

### Environmental change

[App page](https://appshunter.io/ios/app/environmental-change/id6443677096)

**Features:** macOS Compatibility

**In-app purchases:** none


### IB Environmental Sys. & Soc.

[App page](https://appshunter.io/ios/app/ib-environmental-sys-and-soc/id6608973993)

Prepare for your IB Environmental Systems and Societies exam with this app. It provides concise flashcards covering all syllabus topics, with options for deck-by-deck study or spaced repetition. Track your progress and memorize key concepts to ensure exam readiness.

**Highlights:** Concise flashcards, Full syllabus coverage, Spaced repetition system, Progress tracking, Memorize key terms and concepts, Developed by IB tutors

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium Flashcards | $0.99 | per month |


## Frequently asked questions

### Is Environmental change free?

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

### Is IB Environmental Sys. & Soc. free?

IB Environmental Sys. & Soc. is free to download, with in-app purchases available.

### Do Environmental change or IB Environmental Sys. & Soc. have ads?

Neither Environmental change nor IB Environmental Sys. & Soc. 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.*