# PR Mobiles vs Zebram

The clearest difference is in-app purchases: Zebram at none against PR Mobiles's 3. Zebram also leads on ads (none vs shown) and update cadence (daily vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. PR Mobiles sells 3 in-app purchases, starting at $0.99 per month. Zebram asks for nothing beyond the download.

PR Mobiles ships an update every 2 weeks, Zebram daily. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PR Mobiles | Zebram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/pr-mobiles/id1620265869/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Osman GULSEVER](https://appshunter.io/developer/1646238312) | [KAZIM OKAN DOLU](https://appshunter.io/developer/1570499339) |

## What reviewers say

### PR Mobiles

[App page](https://appshunter.io/ios/app/pr-mobiles/id1620265869)

This medical app provides pediatricians and specialists with a suite of essential calculators for daily practice. It supports multiple languages and offers tools for growth charts, dosage estimations, and drug adjustments, all based on scientific references.

**Highlights:** Percentile and Z-score calculators, Growth chart for premature infants, Gestational age calculators, Drug dosage and TPN calculators, Renal and GFR dose adjustments, High-risk medication lists

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık Abonelik | $0.99 | per month |
| PrMobiles 6 Aylık | $6.99 | per 6 months |
| PrMobiles Yıllık | $9.99 | per year |


### Zebram

[App page](https://appshunter.io/ios/app/zebram/id6444377173)

**In-app purchases:** none


## Frequently asked questions

### Is PR Mobiles free?

PR Mobiles is free to download, with in-app purchases available.

### Is Zebram free?

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

### Do PR Mobiles or Zebram have ads?

PR Mobiles shows ads; Zebram does not.

### Which is updated more often, PR Mobiles or Zebram?

PR Mobiles ships an update every 2 weeks, and Zebram daily. Most recently, PR Mobiles was updated on November 3, 2026 and Zebram on October 27, 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.*