# Sonic Edu vs OSLA

The clearest difference is update cadence: OSLA at daily against Sonic Edu's every 10 months. 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.

Sonic Edu ships an update every 10 months, OSLA daily. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Sonic Edu | OSLA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Daily** |
| Monetization | Free | — |
| Size | 19 MB | 19 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Sonic Healthcare Limited](https://appshunter.io/developer/361338624) | [Chun-Huei Liu](https://appshunter.io/developer/1657411874) |

## What reviewers say

### Sonic Edu

[App page](https://appshunter.io/ios/app/sonic-edu/id987714775)

This app serves as a centralized library for pathology educational materials. It offers immediate access to the latest test information and current guidelines for healthcare professionals. Users can search through a comprehensive handbook of pathology tests and specialized guides.

**Highlights:** Centralized educational library, Latest test information, Current guidelines, Searchable pathology handbook, Specialized skin pathology guides, Dermatopathology atlas

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

**In-app purchases:** none


### OSLA

[App page](https://appshunter.io/ios/app/osla/id6777434206)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sonic Edu free?

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

### Is OSLA free?

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

### Do Sonic Edu or OSLA have ads?

Neither Sonic Edu nor OSLA shows ads.

### Which is updated more often, Sonic Edu or OSLA?

Sonic Edu ships an update every 10 months, and OSLA daily. Most recently, Sonic Edu was updated on September 19, 2026 and OSLA on September 18, 2026.

---

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