Zirve Drive vs Defter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zirve Drive
Securely store, organize, and access all your digital documents from any device. Features robust search, version control, and sharing capabilities to keep your files protected and easily retrievable.
- Centralized secure storage
- Access from anywhere
- Version control and backups
- Powerful keyword search
- Secure file sharing
- Virus protection
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Zirve Drive, tüm dosyalarınızı otomatik olarak güvenli, merkezi bir ortamda depolar. Kullanıcılarınızın elektronik ortamdaki tüm bilgi ve belgeleri artık tam koruma altında. Her Yerden Erişin Tüm verilerinizi saklar, yetkilendirir, versiyonlar, yedekler ve her yerden erişmenizi sağlar. Dosyalarınız Güvende Cihazlarınızın başına ne gelirse gelsin, Zirve Drive'da depolanan dosyalarınız güvendedir. Güçlü Arama Zirve Drive dosyalarınıza daha hızlı erişmenizi sağlar. Anahtar kelimeyle içerik arayabilirsiniz. Paylaşım Dosyalarınızı istediğiniz kişilerle paylaşabilir ve düzenleyebilirsiniz. Virüslere Karşı Koruma Zirve Drive tüm verileri parçalayarak depoladığı için hiçbir virüs aktif hale gelemez. 7/24 Erişim Verilerinize erişmek herhangi bir bilgisayardan Zirve Drive ile tüm verileriniz elinizin altında.
Defter
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Welcome to Defter, the all-in-one notebook designed to simplify your daily life! Whether you need to jot down quick thoughts, organize your grocery shopping, or keep track of personal debts and credits, Defter has you covered in one elegant, easy-to-use app. Key Features: - Versatile Notebooks Create text notes or checklists depending on your needs. Keep everything neatly categorized and easily accessible whenever an idea strikes. - To-Do & Shopping Lists Never forget a task or an item at the grocery store. Manage your daily chores, long-term goals, or shopping lists with our intuitive checklist feature. - Debt & Credit Tracker Keep track of who owes you money and who you owe. Easily log the person, amount, and reason. Managing your personal finances with friends and family has never been easier! - 100% Private & Secure Your privacy is our priority. All your notes, lists, and financial records are stored locally on your device. We do not upload your data to any servers, ensuring that your sensitive information remains exclusively yours. - Multi-Language Support Enjoy Defter in your preferred language! We support English, Turkish, German, French, Spanish, Portuguese, and Russian. Why Choose Defter? Defter translates to "Notebook" in Turkish, and true to its name, it brings the trusted, traditional notebook experience into the digital age. By consolidating multiple apps into one, you save storage space on your device and streamline your productivity. Say goodbye to scattered lists across different apps! Download Defter today and start organizing your life with confidence and absolute privacy!
Screenshots
Verdict
Zirve Drive and Defter are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Zirve Drive ships an update every 3 months, Defter every 5 months. Both last shipped on October 24, 2026.
| Parameter | Zirve Drive | Defter |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 — better | 16.4 |
| Further details — not scored | ||
| Size | 82 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | DIVVYDRIVE BILISIM TEKNOLOJILERI TICARET ANONIM SIRKETI | Hakan Olgun |
In-app purchases
Zirve Drive
No in-app purchases
Defter
No in-app purchases









