# RunSolver vs TriProCalc

The clearest difference is device support: TriProCalc at 3 against RunSolver's 1. TriProCalc also leads on iOS requirement (16 vs 18.6). On price, ads and in-app purchases 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 | RunSolver | TriProCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Size | 6 MB | 2 MB |
| Requires iOS | 18.6 | **16** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PragmaTec](https://appshunter.io/developer/1005092574) | [Uliana Gritchina](https://appshunter.io/developer/1619495556) |

## What reviewers say

### RunSolver

[App page](https://appshunter.io/ios/app/runsolver/id6762376562)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TriProCalc

[App page](https://appshunter.io/ios/app/triprocalc/id6764646665)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RunSolver free?

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

### Is TriProCalc free?

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

### Do RunSolver or TriProCalc have ads?

Neither RunSolver nor TriProCalc 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.*