# ED Chemist vs GDF

The clearest difference is iOS requirement: ED Chemist at 12.0 against GDF's 15.6. On price, update cadence, 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.

ED Chemist ships an update every 2 months, GDF monthly. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ED Chemist | GDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gdf/id6449483067/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 35 MB | 100 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Entero Healthcare Solutions Limited](https://appshunter.io/developer/1490819168) | [General Diagnostics International Private Limited](https://appshunter.io/developer/1689356590) |

## What reviewers say

### ED Chemist

[App page](https://appshunter.io/ios/app/ed-chemist/id1490819169)

**Features:** macOS Compatibility

**In-app purchases:** none


### GDF

[App page](https://appshunter.io/ios/app/gdf/id6449483067)

This app allows franchise partners to manage patient data, track samples, and access reports remotely. It facilitates business growth with a large test menu and quick turnaround times for customized reports. Franchisees can also manage payments and view account status.

**Highlights:** Patient data entry, Test selection, Report access, Sample tracking, Payment updates, Account status, 24/7 Support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ED Chemist free?

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

### Is GDF free?

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

### Do ED Chemist or GDF have ads?

Neither ED Chemist nor GDF shows ads.

### Which is updated more often, ED Chemist or GDF?

ED Chemist ships an update every 2 months, and GDF monthly. Most recently, ED Chemist was updated on September 8, 2026 and GDF on June 1, 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.*