# Hali Museum Guide vs MCA Oral Prep

The clearest difference is in-app purchases: Hali Museum Guide at none against MCA Oral Prep's 3. Hali Museum Guide also leads on iOS requirement (11.0 vs 17.0). MCA Oral Prep's advantage is update cadence (every 6 days vs every 36 months). On price, ads and device support there is nothing between them.

Both are free to download. MCA Oral Prep sells 3 in-app purchases, starting at $4.99 per 7 days. Hali Museum Guide asks for nothing beyond the download.

Hali Museum Guide ships an update every 36 months, MCA Oral Prep every 6 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Hali Museum Guide | MCA Oral Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 6 days** |
| Size | 33 MB | 2 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Locatify](https://appshunter.io/developer/376736643) | [KEVIN YOUNG](https://appshunter.io/developer/1879471319) |

## What reviewers say

### Hali Museum Guide

[App page](https://appshunter.io/ios/app/hali-museum-guide/id1242074008)

**Features:** macOS Compatibility

**In-app purchases:** none


### MCA Oral Prep

[App page](https://appshunter.io/ios/app/mca-oral-prep/id6760658033)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exam Week | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual | $59.99 | per year |


## Frequently asked questions

### Is Hali Museum Guide free?

Hali Museum Guide is free to download, with no in-app purchases.

### Is MCA Oral Prep free?

MCA Oral Prep is free to download, with in-app purchases available.

### Do Hali Museum Guide or MCA Oral Prep have ads?

Neither Hali Museum Guide nor MCA Oral Prep shows ads.

### Which is updated more often, Hali Museum Guide or MCA Oral Prep?

Hali Museum Guide ships an update every 36 months, and MCA Oral Prep every 6 days. Most recently, Hali Museum Guide was updated on November 2, 2026 and MCA Oral Prep on October 31, 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.*