# Demand Curve Game vs CauseffEcon

The clearest difference is iOS requirement: Demand Curve Game at 13.0 against CauseffEcon's 17.5. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Demand Curve Game | CauseffEcon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (26 ratings)](https://appshunter.io/ios/app/demand-curve-game/id1589519487/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 36 MB | 85 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Good Future LLC](https://appshunter.io/developer/1589518516) | [Claudia Klein](https://appshunter.io/developer/1832544011) |

## What reviewers say

### Demand Curve Game

[App page](https://appshunter.io/ios/app/demand-curve-game/id1589519487)

A puzzle game designed to teach the fundamental principles of economic demand. Progress through 14 levels, each introducing a new concept related to predicting market behavior. It's a fun and engaging way to understand economic theory.

**Highlights:** Teaches economic demand principles, Puzzle game format, 14 levels of learning, Predict market behavior, Engaging educational experience

**Features:** macOS Compatibility

**In-app purchases:** none


### CauseffEcon

[App page](https://appshunter.io/ios/app/causeffecon/id6749869063)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Demand Curve Game free?

Demand Curve Game is free to download, with no in-app purchases.

### Is CauseffEcon free?

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

### Do Demand Curve Game or CauseffEcon have ads?

Neither Demand Curve Game nor CauseffEcon 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.*