# Doxper Blu vs PDM

The clearest difference is update cadence: Doxper Blu at every 2 months against PDM's every 18 months. PDM's advantage is ratings volume (28 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.0 for Doxper Blu against 3.9 for PDM. That said, the two scores are not equally well evidenced: PDM has 28 ratings behind it against 1, so its average is the more settled of the two.

Doxper Blu ships an update every 2 months, PDM every 18 months. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Doxper Blu | PDM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/doxper-blu/id1094166298/reviews)** | [3.9 (28 ratings)](https://appshunter.io/ios/app/pdm-itmedicus/id1214804594/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 18 months |
| Monetization | Free | Free |
| Size | 58 MB | 65 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [InformDS Technologies Private Limited](https://appshunter.io/developer/1094166297) | [ITmedicus](https://appshunter.io/developer/944794905) |

## What reviewers say

### Doxper Blu

[App page](https://appshunter.io/ios/app/doxper-blu/id1094166298)

This app digitizes handwritten medical prescriptions and patient-clinician interactions. It works with special paper and a smart pen to transfer data via Bluetooth, making prescriptions accessible in a digital format for doctors.

**Highlights:** Records medical prescriptions, Captures doctor-patient interactions, Uses special dotted paper and smart pen, Transfers data via Bluetooth, Provides digital access to prescriptions

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

**In-app purchases:** none


### PDM

[App page](https://appshunter.io/ios/app/pdm-itmedicus/id1214804594)

This medical reference app provides registered doctors with quick access to clinical information for diagnosing and treating common disorders. It offers evidence-based disease descriptions, drug details, calculators, and news to aid in patient care decisions.

**Highlights:** System-wise disease condition index, Evidence-based disease descriptions, Drug brand and generic name details, Linked headings for quick viewing, Clinical laboratory values, Medical calculators and charts, Doctor's forum for discussion, Favorites for bookmarking

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

**In-app purchases:** none


## Frequently asked questions

### Is Doxper Blu free?

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

### Is PDM free?

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

### Which has better reviews, Doxper Blu or PDM?

Doxper Blu is rated higher. Doxper Blu averages 4.0 out of 5 from 1 ratings, while PDM averages 3.9 from 28 ratings.

### Do Doxper Blu or PDM have ads?

Neither Doxper Blu nor PDM shows ads.

### Which is updated more often, Doxper Blu or PDM?

Doxper Blu ships an update every 2 months, and PDM every 18 months. Most recently, Doxper Blu was updated on October 9, 2026 and PDM on October 8, 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.*