# Endo Calc vs Pocket,Ruler

The clearest difference is price: Pocket,Ruler at Free against Endo Calc's $3.99. Endo Calc's advantage is ads (none vs shown) and iOS requirement (9.0 vs 16.6). On in-app purchases and device support there is nothing between them.

Pocket,Ruler is free to download; Endo Calc costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Endo Calc | Pocket,Ruler |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/endo-calc/id1636136363/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | Paid | — |
| Size | 44 MB | 6 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Pretty Philip](https://appshunter.io/developer/1636136365) | [旭 王](https://appshunter.io/developer/1536252900) |

## What reviewers say

### Endo Calc

[App page](https://appshunter.io/ios/app/endo-calc/id1636136363)

This utility app assists endocrinologists with routine calculations for patient care. It offers tools for converting lab values, calculating medication dosages, and assessing thyroid conditions. Designed by a medical professional for quick access to essential formulas.

**Highlights:** HbA1c to average blood glucose conversion, Steroid conversion, Thyroid nodule volume calculator, Thyroid cancer staging, Thyroxine dose calculator, Albumin-corrected calcium calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Pocket,Ruler

[App page](https://appshunter.io/ios/app/pocketruler/id6741355487)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Endo Calc free?

Endo Calc costs $3.99, with no in-app purchases.

### Is Pocket,Ruler free?

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

### Do Endo Calc or Pocket,Ruler have ads?

Pocket,Ruler shows ads; Endo Calc 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.*