# Contract Pharma vs ETInfra

The clearest difference is update cadence: ETInfra at every 2 months against Contract Pharma's every 17 months. Contract Pharma's advantage is device support (3 vs 1) and iOS requirement (10.2 vs 16.1). On price, 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.

Contract Pharma ships an update every 17 months, ETInfra every 2 months. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Contract Pharma | ETInfra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Size | 8 MB | 85 MB |
| Requires iOS | **10.2** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RODMAN PUBLISHING CORP.](https://appshunter.io/developer/655048566) | [Times Internet Limited](https://appshunter.io/developer/427164656) |

## What reviewers say

### Contract Pharma

[App page](https://appshunter.io/ios/app/contract-pharma/id665157377)

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

**In-app purchases:** none


### ETInfra

[App page](https://appshunter.io/ios/app/etinfra/id6661022145)

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

**In-app purchases:** none


## Frequently asked questions

### Is Contract Pharma free?

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

### Is ETInfra free?

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

### Do Contract Pharma or ETInfra have ads?

Neither Contract Pharma nor ETInfra shows ads.

### Which is updated more often, Contract Pharma or ETInfra?

Contract Pharma ships an update every 17 months, and ETInfra every 2 months. Most recently, Contract Pharma was updated on September 20, 2026 and ETInfra on September 17, 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.*