# PharmaGuide Sals vs Silicon Pharma

The clearest difference is update cadence: Silicon Pharma at every 2 weeks against PharmaGuide Sals's every 2 months. PharmaGuide Sals's advantage is iOS requirement (7.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PharmaGuide Sals ships an update every 2 months, Silicon Pharma every 2 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PharmaGuide Sals | Silicon Pharma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 44 MB | 43 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [PharmaGuide Systems](https://appshunter.io/developer/1831047565) | [RHOMBUS PHARMA PRIVATE LIMITED](https://appshunter.io/developer/1610999962) |

## What reviewers say

### PharmaGuide Sals

[App page](https://appshunter.io/ios/app/pharmaguide-sals/id1223089716)

**Features:** macOS Compatibility

**In-app purchases:** none


### Silicon Pharma

[App page](https://appshunter.io/ios/app/silicon-pharma/id1641485183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PharmaGuide Sals free?

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

### Is Silicon Pharma free?

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

### Do PharmaGuide Sals or Silicon Pharma have ads?

Neither PharmaGuide Sals nor Silicon Pharma shows ads.

### Which is updated more often, PharmaGuide Sals or Silicon Pharma?

PharmaGuide Sals ships an update every 2 months, and Silicon Pharma every 2 weeks. Most recently, PharmaGuide Sals was updated on October 26, 2026 and Silicon Pharma on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*