# Clavicle vs CoreBTR

The clearest difference is in-app purchases: CoreBTR at none against Clavicle's 6. Clavicle's advantage is review sentiment (83% vs 75%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Clavicle sells 6 one-off in-app purchases. CoreBTR asks for nothing beyond the download.

Clavicle ships an update every 4 days, CoreBTR every 5 days. The most recent releases landed on September 7, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Clavicle | CoreBTR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (38 ratings)](https://appshunter.io/ios/app/corebtr/id6760164235/reviews)** |
| Number of ratings | — | **38** |
| Positive reviews | **83.3% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 88 MB | 69 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [CLAVICLE EDUCATION PRIVATE LIMITED](https://appshunter.io/developer/1778415646) | [CoreBTR](https://appshunter.io/developer/1882940136) |

## What reviewers say

### Clavicle

[App page](https://appshunter.io/ios/app/clavicle/id6737888371)

This platform revolutionizes medical education in India by providing students with access to handwritten notes, previous year's MCQs, and video explanations. It aims to help aspirants prepare effectively for competitive exams like FMGE, NEET PG, and INICET.

**Highlights:** India's best hand-written notes, Previous years' MCQs, Video explanations, User-friendly interface, Testimonials

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clavicle_7_days | $0.99 | one-time |
| Clavicle_6 | $14.99 | one-time |
| Clavicle_12 | $24.99 | one-time |
| Clavicle_3_ | $29.99 | one-time |
| Clavicle_6_ | $34.99 | one-time |
| Clavicle_12_ | $49.99 | one-time |


### CoreBTR

[App page](https://appshunter.io/ios/app/corebtr/id6760164235)

This platform offers a structured revision program for medical postgraduate entrance exams. It focuses on high-yield content and integrated learning tools to help aspirants achieve top ranks. The app provides expert guidance and a supportive community for focused preparation.

**Highlights:** 19-Subject Comprehensive Revision, Expert Guidance from Dr. Zainab Vora, Integrated Learning Tools (Videos, Notes, Flashcards), Mock Tests & Assessments, Focused Community for Aspirants, High-Yield Topic Focus

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

**In-app purchases:** none


## Frequently asked questions

### Is Clavicle free?

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

### Is CoreBTR free?

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

### Do Clavicle or CoreBTR have ads?

Neither Clavicle nor CoreBTR shows ads.

### Which is updated more often, Clavicle or CoreBTR?

Clavicle ships an update every 4 days, and CoreBTR every 5 days. Most recently, Clavicle was updated on September 7, 2026 and CoreBTR on September 21, 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.*