# iTutor Learn by teaching vs PTCB Prep

The clearest difference is in-app purchases: iTutor Learn by teaching at none against PTCB Prep's 2. iTutor Learn by teaching also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. PTCB Prep sells 2 in-app purchases, starting at $4.99 per 7 days. iTutor Learn by teaching asks for nothing beyond the download.

## The numbers

| Metric | iTutor Learn by teaching | PTCB Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/itutor-learn-by-teaching/id6761188706/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 48 MB | 49 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Leonardo Baratz](https://appshunter.io/developer/1888183097) | [Zouhair Rouika](https://appshunter.io/developer/1812195644) |

## What reviewers say

### iTutor Learn by teaching

[App page](https://appshunter.io/ios/app/itutor-learn-by-teaching/id6761188706)

This app helps students learn by explaining topics in their own words. It analyzes text or voice explanations with AI to provide scores, feedback, and identify learning gaps. Currently focused on History, it encourages active recall for a more effective study routine.

**Highlights:** Explain learned material, AI analysis of explanations, Scoring and feedback, Identify learning gaps, Text or voice input, History topic practice

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

**In-app purchases:** none


### PTCB Prep

[App page](https://appshunter.io/ios/app/ptcb-prep-pharmacy-technician/id6797944853)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is iTutor Learn by teaching free?

iTutor Learn by teaching is free to download, with no in-app purchases.

### Is PTCB Prep free?

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

### Do iTutor Learn by teaching or PTCB Prep have ads?

Neither iTutor Learn by teaching nor PTCB Prep shows ads.

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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.*