# Cerra Flex vs R Pharmacy

Cerra Flex and R Pharmacy are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Cerra Flex ships an update every 3 months, R Pharmacy every 2 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Cerra Flex | R Pharmacy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 168 MB | 47 MB |
| Requires iOS | **12.0** | 12.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rewardz Private Limited](https://appshunter.io/developer/994797501) | [Accountsoft Innovation](https://appshunter.io/developer/1530326755) |

## What reviewers say

### Cerra Flex

[App page](https://appshunter.io/ios/app/cerra-flex/id1551775901)

**In-app purchases:** none


### R Pharmacy

[App page](https://appshunter.io/ios/app/r-pharmacy/id1617964307)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cerra Flex free?

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

### Is R Pharmacy free?

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

### Do Cerra Flex or R Pharmacy have ads?

Neither Cerra Flex nor R Pharmacy shows ads.

### Which is updated more often, Cerra Flex or R Pharmacy?

Cerra Flex ships an update every 3 months, and R Pharmacy every 2 months. Most recently, Cerra Flex was updated on October 6, 2026 and R Pharmacy on October 3, 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.*