# PharCalc vs 医薬品供給ナビ

The clearest difference is in-app purchases: 医薬品供給ナビ at none against PharCalc's 1. 医薬品供給ナビ also leads on ads (none vs shown) and update cadence (every 2 days vs monthly). PharCalc's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price there is nothing between them.

Both are free to download. PharCalc sells 1 one-off in-app purchase. 医薬品供給ナビ asks for nothing beyond the download.

PharCalc ships an update monthly, 医薬品供給ナビ every 2 days. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PharCalc | 医薬品供給ナビ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 22 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Koya Kurauchi](https://appshunter.io/developer/1887146796) | [kiyotaka takanishi](https://appshunter.io/developer/6777109286) |

## What reviewers say

### PharCalc

[App page](https://appshunter.io/ios/app/pharcalc/id6760984463)

This all-in-one tool helps pharmacists and pharmacy students with calculations, drug comparisons, and reference information for daily practice and national exam preparation. It covers prescription fee simulations, clinical dose calculations, and essential reference data.

**Highlights:** Prescription fee simulation, Clinical dose calculations, Drug comparison and conversion, Reference data lookup, Exam and practical training support, Dosing for pediatrics and opioids

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示（買い切り） | $3.99 | one-time |


### 医薬品供給ナビ

[App page](https://appshunter.io/ios/app/id6777696446)

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

**In-app purchases:** none


## Frequently asked questions

### Is PharCalc free?

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

### Is 医薬品供給ナビ free?

医薬品供給ナビ is free to download, with no in-app purchases.

### Do PharCalc or 医薬品供給ナビ have ads?

PharCalc shows ads; 医薬品供給ナビ does not.

### Which is updated more often, PharCalc or 医薬品供給ナビ?

PharCalc ships an update monthly, and 医薬品供給ナビ every 2 days. Most recently, PharCalc was updated on October 10, 2026 and 医薬品供給ナビ on October 11, 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.*