MÜSİAD vs Bi'Yaz!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MÜSİAD
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Müstakil Sanayici ve İşadamları Derneği (MÜSİAD); hakkın ve hukukun, adaletin ve eşitliğin, barışın ve güvenin, refahın ve mutluluğun sağlandığı; tarihe ve topluma mal olmuş mahalli ve evrensel değerlerin gözetildiği, kendi içinde bütün, bölgesinde, ekonomik ve siyasi alanda etkin, dünyada saygın bir Türkiye hayaliyle yola çıkan hassasiyet sahibi iş adamlarının, 9 Mayıs 1990 tarihinde İstanbul’da kurdukları bir “İşadamları Derneği”dir.
Bi'Yaz!
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Bi’Yaz! is a collaborative writing app where two strangers create one shared story, one section at a time. Match with a writing partner, begin with an automatically assigned story prompt, and continue the text from where it was left. The goal is not to compete, but to create an engaging, creative, and readable story together. Write together Each writer adds a new section when it is their turn. As the story grows, its characters, events, and surprises are shaped by two different imaginations. Guide the story with Jokers The Spark Joker introduces a new event, hidden layer, or creative twist based on the story prompt and the text written so far. The Extra Time Joker adds more shared time to help you complete an active story. Discover completed stories In the Discover section, you can read stories created by other writers, rate your favorites, and explore highlighted stories. Create your writer identity Choose an avatar, add a short status and an About section. Track your completed stories, scores, ratings, and writing statistics from your profile. Write in Turkish or English Choose the app interface language and the language you want to write stories in separately. You will only be matched with users who want to write in the same story language. What awaits you in Bi’Yaz!: • Collaborative story writing with real users • An alternating section-based writing system • Turkish and English story prompts • Spark and Extra Time Jokers • Story discovery, ratings, and writer profiles • Notifications for your turn and story updates • Community guidelines, reporting, and blocking tools The next sentence could be yours. Two strangers. One story.
Screenshots
Verdict
The clearest difference is ads: MÜSİAD at none against Bi'Yaz!'s shown. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MÜSİAD ships an update every 2 weeks, Bi'Yaz! monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | MÜSİAD | Bi'Yaz! |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 29 MB | 29 MB |
| Age rating | 17+ | 17+ |
| Developer | Müsiad | ENES DUMAN |
In-app purchases
MÜSİAD
No in-app purchases
Bi'Yaz!
No in-app purchases









