# ISPPD 2022 vs Egydose

The clearest difference is in-app purchases: ISPPD 2022 at none against Egydose's 1. ISPPD 2022 also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Egydose sells 1 one-off in-app purchase. ISPPD 2022 asks for nothing beyond the download.

ISPPD 2022 ships an update fortnightly, Egydose every 3 weeks. The most recent releases landed on September 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ISPPD 2022 | Egydose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (38 ratings)](https://appshunter.io/ios/app/egydose/id6452034344/reviews)** |
| Number of ratings | — | **38** |
| Positive reviews | — | 84.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 54 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 17+ |
| Developer | [International Symposium on Pneumococci and Pneumococcal Diseases Association](https://appshunter.io/developer/1622856380) | [MOHAMED EL GAMMAL](https://appshunter.io/developer/1710872108) |

## What reviewers say

### ISPPD 2022

[App page](https://appshunter.io/ios/app/isppd-2022/id1622856378)

**Features:** macOS Compatibility

**In-app purchases:** none


### Egydose

[App page](https://appshunter.io/ios/app/egydose/id6452034344)

This medical app assists healthcare professionals in calculating drug dosages for various patient types, including children, adults, and those with specific conditions. It provides detailed information on drug indications, administration, and compatibility, along with alternative suggestions and references.

**Highlights:** Drug dose calculation for various categories, Dose calculation for different patient types, Detailed drug information and administration, Compatibility checks (pregnancy, lactation, G6PD), Suggested drug alternatives, Includes multiple medical calculators

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $17.99 | one-time |


## Frequently asked questions

### Is ISPPD 2022 free?

ISPPD 2022 is free to download, with no in-app purchases.

### Is Egydose free?

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

### Do ISPPD 2022 or Egydose have ads?

Egydose shows ads; ISPPD 2022 does not.

### Which is updated more often, ISPPD 2022 or Egydose?

ISPPD 2022 ships an update fortnightly, and Egydose every 3 weeks. Most recently, ISPPD 2022 was updated on September 8, 2026 and Egydose on September 24, 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.*