# UWorld College Prep vs DA0

The clearest difference is in-app purchases: UWorld College Prep at none against DA0's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DA0 sells 3 in-app purchases, starting at $3.99 per month. UWorld College Prep asks for nothing beyond the download.

UWorld College Prep ships an update every 2 months, DA0 every 3 months. The most recent releases landed on November 11, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | UWorld College Prep | DA0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (79 ratings)](https://appshunter.io/ios/app/uworld-college-prep/id1219538225/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 226 MB | 27 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UWorld LLC](https://appshunter.io/developer/340946910) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### UWorld College Prep

[App page](https://appshunter.io/ios/app/uworld-college-prep/id1219538225)

Prepare for standardized tests like the SAT, ACT, and AP exams with expert-led video lessons, study guides, and customizable practice tests. Track your progress, reinforce learning with personalized tools, and simulate the real exam experience to boost your confidence and scores.

**Highlights:** Expert-led video lessons, Colorful study guides, Customizable practice tests, Detailed explanations with visuals, Performance analytics, Personalized study tools (flashcards, notes), Realistic test interface

**In-app purchases:** none


### DA0

[App page](https://appshunter.io/ios/app/da0-001-data-analytics-prep/id6761255165)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is UWorld College Prep free?

UWorld College Prep is free to download, with no in-app purchases.

### Is DA0 free?

DA0 is free to download, with in-app purchases available.

### Do UWorld College Prep or DA0 have ads?

Neither UWorld College Prep nor DA0 shows ads.

### Which is updated more often, UWorld College Prep or DA0?

UWorld College Prep ships an update every 2 months, and DA0 every 3 months. Most recently, UWorld College Prep was updated on November 11, 2026 and DA0 on October 28, 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.*