# Optometry Boards Prep vs ASOME Lecturio

The clearest difference is update cadence: ASOME Lecturio at every 4 months against Optometry Boards Prep's every 26 months. ASOME Lecturio also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Optometry Boards Prep ships an update every 26 months, ASOME Lecturio every 4 months. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Optometry Boards Prep | ASOME Lecturio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/optometry-boards-prep/id1594439700/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 32 MB | 117 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Crack Exam Preparation Software, LLC](https://appshunter.io/developer/1076616463) | [Lecturio GmbH](https://appshunter.io/developer/667474928) |

## What reviewers say

### Optometry Boards Prep

[App page](https://appshunter.io/ios/app/optometry-boards-prep/id1594439700)

Prepare for the NBEO® Part 1 exam with AI-powered study tools. Access practice tests, flashcards, video courses, and personalized study plans to help you earn your OD license. Trusted by over 20,000 students since 2005.

**Highlights:** AI-powered personalized study plans, Full-length practice tests, 5,000+ practice questions, 30+ hours of video courses, 20,000+ digital flashcards, AI Tutor and quiz generator, Performance analytics dashboard

**Features:** Vision Pro support

**In-app purchases:** none


### ASOME Lecturio

[App page](https://appshunter.io/ios/app/asome-lecturio/id6763060012)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Optometry Boards Prep free?

Optometry Boards Prep is free to download, with no in-app purchases.

### Is ASOME Lecturio free?

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

### Do Optometry Boards Prep or ASOME Lecturio have ads?

Neither Optometry Boards Prep nor ASOME Lecturio shows ads.

### Which is updated more often, Optometry Boards Prep or ASOME Lecturio?

Optometry Boards Prep ships an update every 26 months, and ASOME Lecturio every 4 months. Most recently, Optometry Boards Prep was updated on October 3, 2026 and ASOME Lecturio on October 9, 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.*