# smartPerform BYOD vs Rx Corner

The clearest difference is in-app purchases: smartPerform BYOD at none against Rx Corner's 1. smartPerform BYOD also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Rx Corner sells 1 one-off in-app purchase. smartPerform BYOD asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | smartPerform BYOD | Rx Corner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/rx-corner-calendar/id1565747160/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Immersion7 GmbH](https://appshunter.io/developer/1149336764) | [Collishaw Technologies LLC](https://appshunter.io/developer/1512839595) |

## What reviewers say

### smartPerform BYOD

[App page](https://appshunter.io/ios/app/smartperform-byod/id1149336765)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rx Corner

[App page](https://appshunter.io/ios/app/rx-corner-calendar/id1565747160)

Easily calculate prescription refill dates with this interactive calendar. Set your last pickup date and day supply to determine your next refill. Offers customizable display options and Apple Watch integration for quick access.

**Highlights:** Interactive refill date calculation, Customizable display options, Apple Watch quick reference, Light and dark mode support, User-friendly interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Banner Ad Removal | $1.99 | one-time |


## Frequently asked questions

### Is smartPerform BYOD free?

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

### Is Rx Corner free?

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

### Do smartPerform BYOD or Rx Corner have ads?

Rx Corner shows ads; smartPerform BYOD does not.

### Which is updated more often, smartPerform BYOD or Rx Corner?

smartPerform BYOD ships an update every 4 months, and Rx Corner every 4 months. Most recently, smartPerform BYOD was updated on October 12, 2026 and Rx Corner on October 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.*