# css vs Mind Ace

The clearest difference is device support: css at 3 against Mind Ace's 1. css also leads on iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. css sells 2 in-app purchases, starting at $3.99 per month 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 | css | Mind Ace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 61 MB | 38 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Leon Moralic](https://appshunter.io/developer/1786540251) | [ProductiveTap](https://appshunter.io/developer/430553438) |

## What reviewers say

### css

[App page](https://appshunter.io/ios/app/css-forum/id6739695727)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter I Monthly | $3.99 | per month |
| Supporter I Annualy | $44.99 | per year |


### 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 css free?

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

### Is Mind Ace free?

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

### Do css or Mind Ace have ads?

Neither css 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.*