# Primary Math vs Rising Tides Miami's Future

The clearest difference is iOS requirement: Primary Math at 8.0 against Rising Tides Miami's Future's 12.0. 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 | Primary Math | Rising Tides Miami's Future |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | — |
| Size | 27 MB | 833 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harikrishna Patel](https://appshunter.io/developer/957301335) | [Virtual Planet Technologies LLC](https://appshunter.io/developer/1520135003) |

## What reviewers say

### Primary Math

[App page](https://appshunter.io/ios/app/primary-math/id1149238798)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rising Tides Miami's Future

[App page](https://appshunter.io/ios/app/rising-tides-miamis-future/id6736829684)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Primary Math free?

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

### Is Rising Tides Miami's Future free?

Rising Tides Miami's Future is free to download, with no in-app purchases.

### Do Primary Math or Rising Tides Miami's Future have ads?

Neither Primary Math nor Rising Tides Miami's Future 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.*