# UpToDate vs AHA eBook Reader

The clearest difference is rating: AHA eBook Reader at 4.6 against UpToDate's 3.6. AHA eBook Reader also leads on monetization model (free vs subscription) and iOS requirement (16.0 vs 18.0). UpToDate's advantage is review sentiment (28% vs 12%) and chart position (#173 vs unranked). On price, ratings volume, update cadence and ads there is nothing between them.

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

AHA eBook Reader holds the better App Store score, 4.6 against 3.6. Both are backed by a comparable volume of ratings — 579 and 1.5K respectively. Written reviews complicate that: 28% of UpToDate's written reviews are positive against 12% of AHA eBook Reader's, so the app with the better star average is not the one people write more warmly about.

UpToDate ships an update every 5 weeks, AHA eBook Reader every 2 months. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | UpToDate | AHA eBook Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (579 ratings)](https://appshunter.io/ios/app/uptodate/id334265345/reviews) | **[4.6 (1.5K ratings)](https://appshunter.io/ios/app/aha-ebook-reader/id734453806/reviews)** |
| Number of ratings | 579 | **1.5K** |
| Positive reviews | **28.3% of reviews** | 11.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Subscription | **Free** |
| Best chart rank | **#173** | — |
| Size | 56 MB | 53 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [UpToDate, Inc.](https://appshunter.io/developer/334265348) | [American Heart Association](https://appshunter.io/developer/441987817) |

## What reviewers say

### UpToDate

[App page](https://appshunter.io/ios/app/uptodate/id334265345)

**Currently charting:** #173 Top Free · Medical (US App Store)

This clinical decision support tool provides healthcare professionals with evidence-based guidance to improve patient care. It features AI-powered conversational answers, continuously updated medical content, and tools for drug reference, calculations, and patient education.

**Highlights:** Expert AI conversational guidance, Gold standard clinical content, Practice-changing updates, Patient education materials, Drug reference and interactions, Clinical calculators, Kidney dosing guidance

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💎 Invaluable medical resource
- 🚀 Quick and easy to use
- 🔍 Comprehensive and up-to-date content

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- 🔌 Unreliable offline functionality
- 💰 Expensive subscription cost

**Reported bugs**

- Inability to download offline content
- Constant need to re-authenticate
- Incompatibility with recent iOS updates

**Requested features**

- Highlight and annotate content
- Improved institutional login support
- Dark mode and font size options


### AHA eBook Reader

[App page](https://appshunter.io/ios/app/aha-ebook-reader/id734453806)

Access and read your American Heart Association eBooks on your mobile device. Log in with your existing AHA account to view your purchased books, download them for offline reading, and enjoy features like searching, bookmarking, and adjusting font size.

**Highlights:** Read eBooks online and offline, Log in with AHA account, Download purchased books, Search within titles, Sort books by category, Add bookmarks, Adjust font size

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UpToDate free?

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

### Is AHA eBook Reader free?

AHA eBook Reader is free to download, with no in-app purchases.

### Which has better reviews, UpToDate or AHA eBook Reader?

AHA eBook Reader is rated higher. UpToDate averages 3.6 out of 5 from 579 ratings, while AHA eBook Reader averages 4.6 from 1.5K ratings.

### Do UpToDate or AHA eBook Reader have ads?

Neither UpToDate nor AHA eBook Reader shows ads.

### Which is updated more often, UpToDate or AHA eBook Reader?

UpToDate ships an update every 5 weeks, and AHA eBook Reader every 2 months. Most recently, UpToDate was updated on September 25, 2026 and AHA eBook Reader on September 23, 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.*