# CURRENT CMDT Study Guide, 2/E vs Healio AI

The clearest difference is price: Healio AI at Free against CURRENT CMDT Study Guide, 2/E's $29.99. Healio AI also leads on update cadence (every 6 weeks vs every 17 months). CURRENT CMDT Study Guide, 2/E's advantage is ads (none vs shown) and device support (3 vs 1). On in-app purchases there is nothing between them.

Healio AI is free to download; CURRENT CMDT Study Guide, 2/E costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CURRENT CMDT Study Guide, 2/E ships an update every 17 months, Healio AI every 6 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CURRENT CMDT Study Guide, 2/E | Healio AI |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/healio-ai/id6754988075/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 6 weeks** |
| Monetization | — | Ad-supported |
| Size | 52 MB | 30 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Usatine & Erickson Media LLC](https://appshunter.io/developer/1466894388) | [The Wyanoke Group](https://appshunter.io/developer/423369715) |

## What reviewers say

### CURRENT CMDT Study Guide, 2/E

[App page](https://appshunter.io/ios/app/current-cmdt-study-guide-2e/id1154116650)

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

**In-app purchases:** none


### Healio AI

[App page](https://appshunter.io/ios/app/healio-ai/id6754988075)

This app provides physicians with fast, clinically relevant answers to medical questions using AI. It delivers concise insights, summarizes research, and offers expert-validated information to support clinical decisions. Designed for on-the-go use, it helps save time and stay current with daily updates.

**Highlights:** Concise clinical answers in seconds, Editorially validated insights, Search latest medical research, Daily expert-curated updates, Summarize complex studies, Refine answers with follow-up questions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CURRENT CMDT Study Guide, 2/E free?

CURRENT CMDT Study Guide, 2/E costs $29.99, with no in-app purchases.

### Is Healio AI free?

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

### Do CURRENT CMDT Study Guide, 2/E or Healio AI have ads?

Healio AI shows ads; CURRENT CMDT Study Guide, 2/E does not.

### Which is updated more often, CURRENT CMDT Study Guide, 2/E or Healio AI?

CURRENT CMDT Study Guide, 2/E ships an update every 17 months, and Healio AI every 6 weeks. Most recently, CURRENT CMDT Study Guide, 2/E was updated on November 6, 2026 and Healio AI on October 30, 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.*