# BoSTT vs JTO @ BOA

The clearest difference is ads: BoSTT at none against JTO @ BOA's shown. On price, update cadence, 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.

BoSTT ships an update every 7 months, JTO @ BOA every 4 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | BoSTT | JTO @ BOA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bostt/id995198514/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 40 MB | 23 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Royal National Orthopaedic Hospital](https://appshunter.io/developer/995198513) | [Open Box Publishing Limited](https://appshunter.io/developer/979461747) |

## What reviewers say

### BoSTT

[App page](https://appshunter.io/ios/app/bostt/id995198514)

Access a comprehensive library of bone and soft tissue tumor case studies from leading experts. Explore clinical histories, radiology, pathology, diagnoses, and treatment plans. Ideal for healthcare professionals and medical students seeking to expand their knowledge in musculoskeletal oncology.

**Highlights:** Musculoskeletal tumor case studies, Clinical history details, High-resolution radiology and pathology images, Diagnosis and treatment information, Learning points for each case, Expert-provided content

**Features:** macOS Compatibility

**In-app purchases:** none


### JTO @ BOA

[App page](https://appshunter.io/ios/app/jto-boa/id1194650424)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BoSTT free?

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

### Is JTO @ BOA free?

JTO @ BOA is free to download, with no in-app purchases.

### Do BoSTT or JTO @ BOA have ads?

JTO @ BOA shows ads; BoSTT does not.

### Which is updated more often, BoSTT or JTO @ BOA?

BoSTT ships an update every 7 months, and JTO @ BOA every 4 months. Most recently, BoSTT was updated on October 24, 2026 and JTO @ BOA on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*