# OpenCup vs Mind Ace

The clearest difference is price: Mind Ace at Free against OpenCup's $9.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Mind Ace is free to download; OpenCup costs $9.99 up front. OpenCup sells 7 one-off in-app purchases and Mind Ace sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OpenCup | Mind Ace |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | — |
| Size | 16 MB | 38 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Artisan Coffee Group Inc](https://appshunter.io/developer/1093524413) | [ProductiveTap](https://appshunter.io/developer/430553438) |

## What reviewers say

### OpenCup

[App page](https://appshunter.io/ios/app/opencup/id1093524414)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free Starter Evaluation Credits | Free | one-time |
| 10 Evaluation Credits | $9.99 | one-time |
| 20 Evaluation Credits | $18.99 | one-time |
| 40 Evaluation Credits | $36.99 | one-time |
| Monthly Plus Evaluation | $99.99 | one-time |
| Weekly Plus Evaluation | $249.99 | one-time |
| Daily Plus Evaluation | $399.99 | one-time |


### Mind Ace

[App page](https://appshunter.io/ios/app/mind-ace-mind-map-brainstorm/id6758263202)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Yearly | $9.99 | per year |


## Frequently asked questions

### Is OpenCup free?

OpenCup costs $9.99, and also offers in-app purchases.

### Is Mind Ace free?

Mind Ace is free to download, with in-app purchases available.

### Do OpenCup or Mind Ace have ads?

Neither OpenCup nor Mind Ace 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.*