# Calcium Correction vs CamCOPS

The clearest difference is update cadence: CamCOPS at every 2 months against Calcium Correction's every 8 months. Calcium Correction's advantage is iOS requirement (12.0 vs 14.0). 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.

Calcium Correction ships an update every 8 months, CamCOPS every 2 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Calcium Correction | CamCOPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calcium-correction/id1456114059/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 18 MB | 44 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [DOCTOT](https://appshunter.io/developer/351335901) | [UNIVERSITY OF CAMBRIDGE DEPARTMENT OF PSYCHIATRY](https://appshunter.io/developer/1554490356) |

## What reviewers say

### Calcium Correction

[App page](https://appshunter.io/ios/app/calcium-correction/id1456114059)

This medical calculator assists endocrinology specialists and general medics in adjusting calcium readings based on albumin levels. It offers a guided 'wizard' format for intuitive use, aiming to improve accuracy, efficiency, and patient safety in assessment and treatment protocols.

**Highlights:** Albumin-based calcium adjustment, Guided 'wizard' format, Patient results management, Data transfer options, Integrated information sections, Touch ID and PIN protection

**Features:** macOS Compatibility

**In-app purchases:** none


### CamCOPS

[App page](https://appshunter.io/ios/app/camcops/id1554490054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calcium Correction free?

Calcium Correction is free to download, with no in-app purchases.

### Is CamCOPS free?

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

### Do Calcium Correction or CamCOPS have ads?

Neither Calcium Correction nor CamCOPS shows ads.

### Which is updated more often, Calcium Correction or CamCOPS?

Calcium Correction ships an update every 8 months, and CamCOPS every 2 months. Most recently, Calcium Correction was updated on October 7, 2026 and CamCOPS on October 4, 2026.

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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.*