Comparison

Koza vs Studyko

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

Head to head
About

Koza

Features
Read full description

Don't study alone. Focus together. Koza is a study app where you plan your tasks, focus with pomodoro and meet people working toward the same goal as you. Whether it's a university entrance exam, a civil service exam or your own goal, everything is easier with someone studying beside you. FIND: MEET YOUR STUDY BUDDY Each card shows the person's name, age, photos, level, goal, study hours and study place. Say hi or pass; the choice is always yours. You can also leave a short note. When you both say hi, or your request is accepted, you match and a chat opens. Filter by age, level and gender. For your safety, users aged 14-17 and adults never see each other. EVENTS AND LIVE STUDY ROOMS Join scheduled study events or create your own; we remind you before it starts. Everyone in the room works on a shared timer. Camera and microphone are completely optional, and video and audio are never recorded. TASKS AND POMODORO Write your tasks, give each one a duration and check them off as you go. Start solo, set your own focus and break lengths and study with focus sounds (rain, fireplace, waves). The timer also shows on the Lock Screen and in the Dynamic Island, where you can pause and resume it. FEED Share your questions, study notes and focus sessions; like and comment on what others share. PROGRESS MAP See your weekly study time, your streak and the tasks you finished. You decide who sees your showcase: everyone, your friends or only you. KOZA PLUS See who liked you and who left you a note, and accept right away. Use advanced filters (your city, what they're looking for, study place, shared interests, personality, study hours) to choose who you see. Hi's and notes are unlimited for everyone. Weekly and yearly subscriptions are available; cancel anytime in your App Store account settings. SAFETY Report and block are always at hand on every card and profile. Messages, notes, posts and profile photos are moderated before they are published. Reported content is reviewed within 24 hours, and violations lead to account suspension. You can delete your account anytime in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://koza.social/legal/privacy-policy

About

Studyko

Features
Read full description

Studyko — Odaklan. İlerle. Birlikte başar. Studyko, çalışma rutinini güçlendirmek için tasarlanmış hepsi bir arada çalışma arkadaşın. POMODORO ZAMANLAYICI • Özelleştirilebilir çalışma ve mola süreleri • Arka planda çalışma desteği • Motivasyon müzikleri ile odaklan ÇALIŞMA ODALARI • Arkadaşlarınla birlikte canlı çalışma odaları oluştur • Gerçek zamanlı katılımcı durumu • Oda içi sohbet İSTATİSTİKLER & TAKİP • Günlük, haftalık ve aylık çalışma istatistikleri • Hedef belirleme ve takip • Çalışma serisi (streak) takibi BAŞARIMLAR & SIRALAMALAR • Başarım rozetleri kazan • Haftalık liderlik tablosu • Arkadaşlarını takip et ve birlikte ilerle KİŞİSELLEŞTİRME • Avatar seçimi • Zamanlayıcı müzikleri • Widget desteği STUDYKO PREMIUM • Reklamsız deneyim • Özel premium özellikler Gizlilik Politikası: https://studyko-web.vercel.app/privacy Kullanım Koşulları: https://studyko-web.vercel.app/terms

Screenshots

Koza4 screens
Studyko4 screens

Verdict

The call

The clearest difference is ads: Koza at none against Studyko's shown. Koza also leads on update cadence (every 8 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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. Koza sells 1 in-app purchase, starting at $29.99 per year and Studyko sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Koza ships an update every 8 days, Studyko every 2 weeks. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level
Koza versus Studyko: the parameters behind the verdict, then further details
ParameterKozaStudyko
PriceFreeFree
Update frequencyEvery 8 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.114.0 — better
Further details — not scored
Size72 MB101 MB
Age rating4+4+
DeveloperKOZA LLCIsmail hakki Kemikli

In-app purchases

1 purchases

Koza

Subscriptions1
  • Koza Pro Yıllık$29.991 Year
2 purchases

Studyko

Subscriptions2
  • Studyko Premium Monthly$2.991 Month
  • Studyko Premium Yearly$29.991 Year

Questions

Is Koza free?
Koza is free to download, with in-app purchases available.
Is Studyko free?
Studyko is free to download, with in-app purchases available.
Do Koza or Studyko have ads?
Studyko shows ads; Koza does not.
Which is updated more often, Koza or Studyko?
Koza ships an update every 8 days, and Studyko every 2 weeks. Most recently, Koza was updated on November 5, 2026 and Studyko on October 28, 2026.

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