# Critical Value Calculator vs Simple Note in Life

The clearest difference is iOS requirement: Critical Value Calculator at 10.0 against Simple Note in Life'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 | Critical Value Calculator | Simple Note in Life |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | — |
| Size | 25 MB | 35 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ahmad Sattar](https://appshunter.io/developer/1458483953) | [Phan Thanh Lam](https://appshunter.io/developer/1567070074) |

## What reviewers say

### Critical Value Calculator

[App page](https://appshunter.io/ios/app/critical-value-calculator/id1612016227)

**In-app purchases:** none


### Simple Note in Life

[App page](https://appshunter.io/ios/app/simple-note-in-life/id6502039237)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Critical Value Calculator free?

Critical Value Calculator is free to download, with no in-app purchases.

### Is Simple Note in Life free?

Simple Note in Life is free to download, with no in-app purchases.

### Do Critical Value Calculator or Simple Note in Life have ads?

Neither Critical Value Calculator nor Simple Note in Life 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.*