# CurieWise Dosimeter Lite vs Pipe Diameter Calculators

The clearest difference is in-app purchases: CurieWise Dosimeter Lite at none against Pipe Diameter Calculators's 1. CurieWise Dosimeter Lite also leads on iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Pipe Diameter Calculators sells 1 one-off in-app purchase. CurieWise Dosimeter Lite asks for nothing beyond the download.

## The numbers

| Metric | CurieWise Dosimeter Lite | Pipe Diameter Calculators |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 20 months |
| Size | 27 MB | 59 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stroetenga Technologies B.V.](https://appshunter.io/developer/1564096411) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### CurieWise Dosimeter Lite

[App page](https://appshunter.io/ios/app/curiewise-dosimeter-lite/id1586158669)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pipe Diameter Calculators

[App page](https://appshunter.io/ios/app/pipe-diameter-calculators/id6743020859)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is CurieWise Dosimeter Lite free?

CurieWise Dosimeter Lite is free to download, with no in-app purchases.

### Is Pipe Diameter Calculators free?

Pipe Diameter Calculators is free to download, with in-app purchases available.

### Do CurieWise Dosimeter Lite or Pipe Diameter Calculators have ads?

Neither CurieWise Dosimeter Lite nor Pipe Diameter Calculators 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.*