# Calcium Pro vs Hypoparathyroidism Manager

The clearest difference is review sentiment: Calcium Pro at 58% against Hypoparathyroidism Manager's 0%. Calcium Pro also leads on rating (4.8 vs 3.3) and ratings volume (1.2K vs 4). Hypoparathyroidism Manager's advantage is monetization model (free vs paid) and iOS requirement (14.0 vs 16.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calcium Pro holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Calcium Pro has 1.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 58% of Calcium Pro's written reviews are positive against 0% of Hypoparathyroidism Manager's.

Calcium Pro ships an update every 3 months, Hypoparathyroidism Manager every 5 months. The most recent releases landed on November 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Calcium Pro | Hypoparathyroidism Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/calcium-pro/id587386613/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/hypoparathyroidism-manager/id1198328143/reviews) |
| Number of ratings | **1.2K** | 4 |
| Positive reviews | **57.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Paid | **Free** |
| Size | 17 MB | 20 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Calcium Science, LLC](https://appshunter.io/developer/587386616) | [@Point of Care](https://appshunter.io/developer/916313675) |

## What reviewers say

### Calcium Pro

[App page](https://appshunter.io/ios/app/calcium-pro/id587386613)

Analyze your blood calcium, vitamin D, and bone density test results. Understand your risks for conditions like osteoporosis and hyperparathyroidism with clear graphs and expert guidance. Take control of your calcium health and make informed decisions with your doctor.

**Highlights:** Analyze blood calcium, vitamin D, and PTH levels, Assess bone density and osteoporosis risk, Identify hyperparathyroidism risk, Visualize health data with graphs, Track health metrics over time, Risk assessment for related conditions, Learning library with videos and readings

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 💡 Helpful in diagnosing hyperparathyroidism
- 👍 Informative and educational
- 🚀 Accurate in identifying parathyroid issues
- 👍 Empowers patients to take control of their health

**What reviewers complain about**

- 🐛 Crashes and data loss issues
- 🐛 Functionality issues with certain graphs
- 🐛 Measurement unit conversion problems
- 🔍 Limited in scope, doesn't consider all factors

**Reported bugs**

- App crashes when trying to enter data
- Graphs and analysis not working as expected
- Measurement units not converting properly

**Requested features**

- Add ability to save and retrieve user data
- Expand analysis to include more medical factors
- Improve stability and reliability of the app


### Hypoparathyroidism Manager

[App page](https://appshunter.io/ios/app/hypoparathyroidism-manager/id1198328143)

This app helps individuals manage hypoparathyroidism by tracking symptoms, medications, and moods. Visualize your health journey with easy-to-read charts and connect with care providers to share progress. Access educational resources and earn rewards for app usage.

**Highlights:** Track multiple medical conditions, Daily symptom and mood journaling, Medication management with reminders, Photo upload for visible symptoms, Connect with care providers, Educational resources on HPT, Gamified rewards and badges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calcium Pro free?

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

### Is Hypoparathyroidism Manager free?

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

### Which has better reviews, Calcium Pro or Hypoparathyroidism Manager?

Calcium Pro is rated higher. Calcium Pro averages 4.8 out of 5 from 1.2K ratings, while Hypoparathyroidism Manager averages 3.3 from 4 ratings.

### Do Calcium Pro or Hypoparathyroidism Manager have ads?

Neither Calcium Pro nor Hypoparathyroidism Manager shows ads.

### Which is updated more often, Calcium Pro or Hypoparathyroidism Manager?

Calcium Pro ships an update every 3 months, and Hypoparathyroidism Manager every 5 months. Most recently, Calcium Pro was updated on November 1, 2026 and Hypoparathyroidism Manager 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.*