# Intern Cheat Sheet vs RHD Treatment Tracker

The clearest difference is price: RHD Treatment Tracker at Free against Intern Cheat Sheet's $2.99. RHD Treatment Tracker also leads on iOS requirement (9.0 vs 14.0). Intern Cheat Sheet's advantage is update cadence (every 4 days vs every 2 weeks). On ads, in-app purchases and device support there is nothing between them.

RHD Treatment Tracker is free to download; Intern Cheat Sheet costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Intern Cheat Sheet ships an update every 4 days, RHD Treatment Tracker every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Intern Cheat Sheet | RHD Treatment Tracker |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rhd-treatment-tracker/id1217666674/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Paid | **Free** |
| Size | 3 MB | 32 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Omid Nazifi](https://appshunter.io/developer/1208952331) | [Menzies School of Health Research](https://appshunter.io/developer/542098911) |

## What reviewers say

### Intern Cheat Sheet

[App page](https://appshunter.io/ios/app/intern-cheat-sheet/id1209290962)

A quick reference guide for medical interns and residents to chart common medications during ward rounds. It offers a simple interface to navigate drug groups, serving as a handy pocket tool for on-call situations.

**Highlights:** Quick medication charting, Reference for common drug groups, Simple navigation interface, Pocket-sized on-call tool, Designed for interns and residents

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

**In-app purchases:** none


### RHD Treatment Tracker

[App page](https://appshunter.io/ios/app/rhd-treatment-tracker/id1217666674)

This app helps individuals manage their regular penicillin injections for rheumatic fever and rheumatic heart disease. It provides timely reminders, tracks injection history, and rewards users for staying on schedule. It's also useful for caregivers managing multiple individuals.

**Highlights:** Injection logging and rewards, Upcoming and missed injection reminders, Appointment date scheduling, Multiple user support, Today view widget, Customizable avatar, Reward points store

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Intern Cheat Sheet free?

Intern Cheat Sheet costs $2.99, with no in-app purchases.

### Is RHD Treatment Tracker free?

RHD Treatment Tracker is free to download, with no in-app purchases.

### Do Intern Cheat Sheet or RHD Treatment Tracker have ads?

Neither Intern Cheat Sheet nor RHD Treatment Tracker shows ads.

### Which is updated more often, Intern Cheat Sheet or RHD Treatment Tracker?

Intern Cheat Sheet ships an update every 4 days, and RHD Treatment Tracker every 2 weeks. Most recently, Intern Cheat Sheet was updated on October 24, 2026 and RHD Treatment Tracker on October 20, 2026.

---

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