# Task Count vs Formula Lab

The clearest difference is in-app purchases: Task Count at none against Formula Lab's 1. Formula Lab's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Formula Lab sells 1 in-app purchase, starting at $1.99 per month. Task Count asks for nothing beyond the download.

## The numbers

| Metric | Task Count | Formula Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 11 MB | 49 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikinori Eda](https://appshunter.io/developer/1627021828) | [Yusuke Ishino](https://appshunter.io/developer/1481440351) |

## What reviewers say

### Task Count

[App page](https://appshunter.io/ios/app/task-count/id1627021826)

**Features:** macOS Compatibility

**In-app purchases:** none


### Formula Lab

[App page](https://appshunter.io/ios/app/formula-lab-calc-and-simulator/id6751499997)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.99 | per month |


## Frequently asked questions

### Is Task Count free?

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

### Is Formula Lab free?

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

### Do Task Count or Formula Lab have ads?

Both Task Count and Formula Lab show 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.*