# MedicLearn vs Calculate Standard Deviation

The clearest difference is review sentiment: Calculate Standard Deviation at 50% against MedicLearn's 0%. Calculate Standard Deviation also leads on rating (4.5 vs 3.0) and ratings volume (62 vs 1). MedicLearn's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Calculate Standard Deviation sells 1 one-off in-app purchase. MedicLearn asks for nothing beyond the download.

Calculate Standard Deviation holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Calculate Standard Deviation has 62 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of MedicLearn's written reviews are positive against 50% of Calculate Standard Deviation's.

MedicLearn ships an update every 3 days, Calculate Standard Deviation every 7 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | MedicLearn | Calculate Standard Deviation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/mediclearn/id1367858873/reviews) | **[4.5 (62 ratings)](https://appshunter.io/ios/app/calculate-standard-deviation/id1591420646/reviews)** |
| Number of ratings | 1 | **62** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 39 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BIOSTAT SP. Z O.O.](https://appshunter.io/developer/1166877146) | [Asad Ahsan](https://appshunter.io/developer/1326954499) |

## What reviewers say

### MedicLearn

[App page](https://appshunter.io/ios/app/mediclearn/id1367858873)

Prepare for medical school exams or test your medical knowledge with this application. It offers a database of test questions across various topics, allowing you to track your progress and even receive surprise questions throughout the day.

**Highlights:** Medical exam preparation, Test knowledge database, Topic-based testing, Progress statistics, Continuous knowledge test mode, Surprise question notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculate Standard Deviation

[App page](https://appshunter.io/ios/app/calculate-standard-deviation/id1591420646)

This app calculates standard deviation, variance, and other statistical measures for a given set of values. It simplifies complex statistical formulas with a user-friendly interface and accurate results.

**Highlights:** Calculate Standard Deviation, Calculate Variance, Calculate Mean, Calculate Coefficient of Variance, Calculate Standard Error of Mean, User-friendly interface, Accurate statistical results

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Deviation Premium | $4.99 | one-time |


## Frequently asked questions

### Is MedicLearn free?

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

### Is Calculate Standard Deviation free?

Calculate Standard Deviation is free to download, with in-app purchases available.

### Which has better reviews, MedicLearn or Calculate Standard Deviation?

Calculate Standard Deviation is rated higher. MedicLearn averages 3.0 out of 5 from 1 ratings, while Calculate Standard Deviation averages 4.5 from 62 ratings.

### Do MedicLearn or Calculate Standard Deviation have ads?

Calculate Standard Deviation shows ads; MedicLearn does not.

### Which is updated more often, MedicLearn or Calculate Standard Deviation?

MedicLearn ships an update every 3 days, and Calculate Standard Deviation every 7 months. Most recently, MedicLearn was updated on October 24, 2026 and Calculate Standard Deviation on October 20, 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.*