# Doxper Blu vs Tag Rx

The clearest difference is rating: Doxper Blu at 4.5 against Tag Rx's 3.0. Doxper Blu also leads on iOS requirement (9.0 vs 11.0). Tag Rx's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, 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.

Doxper Blu holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Doxper Blu ships an update every 2 months, Tag Rx every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Doxper Blu | Tag Rx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/doxper-blu/id1094166298/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/tag-rx-doctors/id1597910724/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 58 MB | 44 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [InformDS Technologies Private Limited](https://appshunter.io/developer/1094166297) | [Bypa-ss](https://appshunter.io/developer/1565617620) |

## 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


### Tag Rx

[App page](https://appshunter.io/ios/app/tag-rx-doctors/id1597910724)

This app allows physicians to quickly create and send electronic prescriptions to patients via WhatsApp or SMS. It includes features like drug interaction checks, patient visit recording, medication price information, and a searchable drug database.

**Highlights:** Write e-prescriptions in under 60 seconds, Send prescriptions via WhatsApp/SMS, Drug-drug interaction checker, Record and review patient visit data, Access medication prices, Reuse previous prescriptions, Searchable drug information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Doxper Blu free?

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

### Is Tag Rx free?

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

### Which has better reviews, Doxper Blu or Tag Rx?

Doxper Blu is rated higher. Doxper Blu averages 4.5 out of 5 from 2 ratings, while Tag Rx averages 3.0 from 2 ratings.

### Do Doxper Blu or Tag Rx have ads?

Neither Doxper Blu nor Tag Rx shows ads.

### Which is updated more often, Doxper Blu or Tag Rx?

Doxper Blu ships an update every 2 months, and Tag Rx every 2 weeks. Most recently, Doxper Blu was updated on October 24, 2026 and Tag Rx 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.*