# CalcBin vs NanoStopWatch byNSDev

The clearest difference is in-app purchases: NanoStopWatch byNSDev at none against CalcBin's 1. NanoStopWatch byNSDev also leads on ads (none vs shown). CalcBin's advantage is iOS requirement (14.0 vs 17). On price and device support there is nothing between them.

Both are free to download. CalcBin sells 1 one-off in-app purchase. NanoStopWatch byNSDev asks for nothing beyond the download.

## The numbers

| Metric | CalcBin | NanoStopWatch byNSDev |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Size | 17 MB | 2 MB |
| Requires iOS | **14.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Joaquin Alejandro Bondulich](https://appshunter.io/developer/1361881385) | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) |

## What reviewers say

### CalcBin

[App page](https://appshunter.io/ios/app/calcbin/id6630368724)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### NanoStopWatch byNSDev

[App page](https://appshunter.io/ios/app/nanostopwatch-bynsdev/id6748882505)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalcBin free?

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

### Is NanoStopWatch byNSDev free?

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

### Do CalcBin or NanoStopWatch byNSDev have ads?

CalcBin shows ads; NanoStopWatch byNSDev does not.

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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.*