Comparison

OSSA App vs SOE 2025

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

OSSA App

Connect to the OSSA Community

SOE 2025 Congress App

Free

📚 Education

No ratingsView app →

About

OSSA App

Features

Read full description

App for the OSSA Community to find the latest news, join the conversation and support each other. This app also includes clinical tools for you to access no matter where you are. Please give us feedback if you feel any improvements can be made.

About

SOE 2025

Features

Read full description

Get the SOE 2025 Congress (7 - 9 June, Lisbon, Portugal) on your Phone and iPad. The SOE 2025 App lets you see the latest information on the scientific programme, search for specific sessions and courses/speakers/topics and create your own personal Congress diary. You can also locate exhibitors, navigate the floor plans and access the latest news and updates about the Congress.

Screenshots

OSSA App4 screens

SOE 20253 screens

Verdict

The call

The clearest difference is update cadence: SOE 2025 at every 4 days against OSSA App's every 4 months. SOE 2025 also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OSSA App ships an update every 4 months, SOE 2025 every 4 days. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 4 level

OSSA App versus SOE 2025: the parameters behind the verdict, then further details
Parameter	OSSA App	SOE 2025
Price	Free	Free
Update frequency	Every 4 months	Every 4 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	13.0 — better
Further details — not scored
Size	49 MB	112 MB
Age rating	12+	17+
Developer	Purist Industries (PTY) LTD	Stichting Societas Ophthalmologica Europaea

In-app purchases

None

OSSA App

No in-app purchases

None

SOE 2025

No in-app purchases

Questions

Is OSSA App free?

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

Is SOE 2025 free?

SOE 2025 is free to download, with no in-app purchases.

Do OSSA App or SOE 2025 have ads?

Neither OSSA App nor SOE 2025 shows ads.

Which is updated more often, OSSA App or SOE 2025?

OSSA App ships an update every 4 months, and SOE 2025 every 4 days. Most recently, OSSA App was updated on September 13, 2026 and SOE 2025 on September 10, 2026.