# ULite vs UpToDate Expert AI

The clearest difference is in-app purchases: ULite at none against UpToDate Expert AI's 1. ULite also leads on iOS requirement (17.0 vs 26.0). UpToDate Expert AI's advantage is update cadence (every 2 weeks vs every 10 months) and chart position (#87 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. UpToDate Expert AI sells 1 in-app purchase, starting at $89.00 per month. ULite asks for nothing beyond the download.

ULite ships an update every 10 months, UpToDate Expert AI every 2 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ULite | UpToDate Expert AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (2.6K ratings)](https://appshunter.io/ios/app/uptodate-expert-ai/id6756627759/reviews)** |
| Number of ratings | — | **2.6K** |
| Positive reviews | — | 52.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Monetization | — | Free |
| Best chart rank | — | **#87** |
| Size | 0 MB | 228 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [INFINITT HEALTHCARE CO., LTD.](https://appshunter.io/developer/416769486) | [UpToDate, Inc.](https://appshunter.io/developer/334265348) |

## What reviewers say

### ULite

[App page](https://appshunter.io/ios/app/ulite/id6566176705)

**Features:** macOS Compatibility

**In-app purchases:** none


### UpToDate Expert AI

[App page](https://appshunter.io/ios/app/uptodate-expert-ai/id6756627759)

**Currently charting:** #87 Top Grossing · Medical, #127 Top Free · Medical (US App Store)

This AI-powered medical app provides fast, evidence-based answers to clinical questions, drawing from trusted medical content. It helps healthcare professionals explore differential diagnoses and accelerate decision-making, offering CME opportunities.

**Highlights:** AI-powered clinical decision support, Evidence-based answers, Differential diagnosis exploration, Accelerated clinical decision-making, CME earning opportunities, Trusted medical content

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IAP Subscription | $89.00 | per month |


## Frequently asked questions

### Is ULite free?

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

### Is UpToDate Expert AI free?

UpToDate Expert AI is free to download, with in-app purchases available.

### Do ULite or UpToDate Expert AI have ads?

Neither ULite nor UpToDate Expert AI shows ads.

### Which is updated more often, ULite or UpToDate Expert AI?

ULite ships an update every 10 months, and UpToDate Expert AI every 2 weeks. Most recently, ULite was updated on October 14, 2026 and UpToDate Expert AI on October 25, 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.*