Comparison

Matma 100% vs Okienko

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

Head to head
About

Matma 100%

Features
Read full description

Matura z Matematyki - rozwiązuj zadania i wygrywaj nagrody w naszym tygodniowym rankingu. Aplikacja pokaże Ci: - Twój aktualny przewidywany wynik z matury, - właściwe rozwiązanie zadania, - podpowiedź z karty wzorów, - Twoje statystyki, - dział który powinieneś poprawić Masz do wyboru kilka metod nauki: - zadanie losowe - zadania z konkretnego działu - szybki mix - egzamin z poprzednich lat - koszmary, czyli zadania które sprawiły Ci trudności w przeszłości Terms & Conditions (Zasady korzystania): https://mszakacz.github.io/developma-docs/math/terms_and_conditions.html

About

Okienko

Features
Read full description

Okienko - Campus life in your pocket! Check out the features we’ve got for you: Daily schedule view - a quick overview of today’s classes with a clear layout of times and rooms. You’ll see the most important information as soon as you open the app. Weekly view - the entire week on a single screen. Check your schedule in advance and adjust your plans for the rest of the week. University news and announcements - browse university announcements, important academic notices, and information about interesting events hosted by student organizations. You’ll also find job listings from our partners here. Campus map - an interactive map makes it easy to find your way around campus. Switch between a view of all buildings or a preview of classes for a given day, showing which ones are in which building. Class changes and cancellations - Don’t get caught off guard by schedule changes or canceled classes. You’ll receive notifications about every change, university holidays, etc., and view them clearly in Okienko. Okienko is a project created by students for students. The app is constantly being developed, and new features will be added in the future to make students’ daily lives even easier. Stay tuned!

Screenshots

Matma 100%4 screens
Okienko4 screens

Verdict

The call

The clearest difference is in-app purchases: Okienko at none against Matma 100%'s 3. Okienko also leads on ads (none vs shown). Matma 100%'s advantage is update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 18.0). On price 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. Matma 100% sells 3 in-app purchases, starting at $4.99 per month. Okienko asks for nothing beyond the download.

UpkeepUpdate frequency

Matma 100% ships an update weekly, Okienko every 2 months. The most recent releases landed on September 7, 2026 and September 15, 2026 respectively.

Scorecard4 real differences · 2 level
Matma 100% versus Okienko: the parameters behind the verdict, then further details
ParameterMatma 100%Okienko
PriceFreeFree
Update frequencyWeekly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size124 MB9 MB
Age rating4+4+
DeveloperMaciej SzakaczMARCEL PIOTR TYRAKOWSKI_

In-app purchases

3 purchases

Matma 100%

Subscriptions3
  • Matma 100% Premium - 1 miesiąc7 Days trial$4.991 Month
  • Matma 100% Premium- 3 mies.7 Days trial$14.993 Months
  • Matma 100% Premium - 6 mies.7 Days trial$24.996 Months
None

Okienko

No in-app purchases

Questions

Is Matma 100% free?
Matma 100% is free to download, with in-app purchases available.
Is Okienko free?
Okienko is free to download, with no in-app purchases.
Do Matma 100% or Okienko have ads?
Matma 100% shows ads; Okienko does not.
Which is updated more often, Matma 100% or Okienko?
Matma 100% ships an update weekly, and Okienko every 2 months. Most recently, Matma 100% was updated on September 7, 2026 and Okienko on September 15, 2026.

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