Comparison

Oko PDF vs PDF Studio

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

Head to head
About

Oko PDF

Features
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Oko PDF, telefonunuzdaki tüm PDF işlerini tek yerde toplayan ücretsiz bir araç setidir. Hesap yok, giriş yok, reklamlarla ücretsiz. İhtiyacınız olan 20 araç, dört kategoride. Önemlisi: Dönüştürme dışındaki her araç tamamen cihazınızda çalışır; dosyalarınız telefondan asla çıkmaz. DÜZENLE (tamamen cihazda) - Görüntüle, Birleştir, Böl - Sayfa Düzenle, Döndür - JPG'den PDF, PDF'den JPG DÜZENLEME (cihazda) - Filigran ekle, Sayfa No - Anotasyon, İmza görseli ekle - Kırp GÜVENLİK (cihazda) - Şifre Koru (AES-256), Şifre Kaldır (yalnızca şifreyi biliyorsanız) - İzin Kontrolü - Redaksiyon: kutu altındaki metin kalıcı olarak silinir, sayfa düzleştirilir - Metadata Temizle DÖNÜŞTÜR (internet kullanır) - PDF'den Word, OCR (aranabilir PDF), Sıkıştır Bu üç araç dosyanızı yalnızca sizin tek seferlik onayınızla sunucumuza gönderir; işlem biter bitmez dosya silinir, içerik asla kayıt altına alınmaz, bağlantı HTTPS ile şifrelenir. Sunucu Frankfurt'tadır. GİZLİLİK & REKLAM - Dönüştürme dışı araçlarda dosyalar cihazdan çıkmaz - Uygulama reklamlarla (Google AdMob) ücretsizdir; dosya içeriğiniz reklam için asla kullanılmaz - Dönüştür araçlarından önce tam ekran reklam gösterilir; ana ve sonuç ekranlarında banner reklam bulunur - Çökme raporu varsayılan KAPALI, Ayarlardan onaya bağlı; asla dosya içeriği veya kişisel veri içermez - Kamera ve Fotoğraflar erişimi yalnızca JPG'den PDF için - Kişisel veri toplanmaz, hesap gerekmez - KVKK ve GDPR uyumlu Çoğu işlem çevrimdışı çalışır. İletişim: oktaybakin@gmail.com

About

PDF Studio

Features
Read full description

Scan, edit, fill and sign PDFs on your iPhone and iPad with PDF Studio. Completely free, with no ads, subscriptions or account requirement. SCAN AND CREATE • Scan multi-page documents with the camera or create a PDF from photos. • Review pages before saving: rotate, delete and reorder them. • Adjust four corners for perspective correction and choose grayscale, black-and-white or clean scan modes. • Import PDFs from Files, Mail and other apps. EDIT, FILL AND SIGN • Merge, split and reorder pages, or insert a blank page. • Fill existing PDF text fields, checkboxes and choice lists. • Place text, dates and checkmarks exactly where needed on forms without editable fields. • Draw a black or blue signature, drag and resize it on the page, and save it for reuse. • Edit existing text annotations and selected paragraphs. Original styling is preserved where possible; exact layout preservation depends on the PDF. • Highlight, underline, draw, add shapes and notes, and browse your markup in one list. • Add watermarks and page numbers, and edit document properties. READ AND FIND TEXT • Search without case sensitivity and browse results with page numbers and surrounding text. • Use bookmarks, document outlines and remembered reading position. • Comfort Reading offers adjustable text size, sepia/night themes and read-aloud controls. • Recognize scanned text with on-device OCR and create a searchable PDF copy. ORGANIZE AND EXPORT • Organize your documents with folders, tags and favorites. • Undo and redo edits, and recover trashed documents within 30 days. • Export a library backup, including saved signatures, to a location you choose and restore it later. • Compress PDFs, export pages as PNG images and share files. • Protect PDFs with a password, lock the app with Face ID or your device passcode, and create copies with hidden information removed. PRIVACY AND LANGUAGES Documents are processed on your device. PDF Studio does not upload your files to our servers. You control sharing and backup destinations. Core tools work without an internet connection. Interface support for English, Turkish, German, Spanish, French, Italian, Brazilian Portuguese, Russian, Japanese, Korean, Simplified Chinese, Arabic, Hindi and Indonesian.

Screenshots

Oko PDF4 screens
PDF Studio1 screens

Verdict

The call

The clearest difference is ads: PDF Studio at none against Oko PDF's shown. Oko PDF's advantage is iOS requirement (13.4 vs 17.0). On price, 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.

Scorecard2 real differences · 4 level
Oko PDF versus PDF Studio: the parameters behind the verdict, then further details
ParameterOko PDFPDF Studio
PriceFreeFree
Update frequency—Every 6 weeks
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better17.0
Further details — not scored
Size38 MB3 MB
Age rating4+4+
Developeroktay BAKINyusuf hilal

In-app purchases

None

Oko PDF

No in-app purchases

None

PDF Studio

No in-app purchases

Questions

Is Oko PDF free?
Oko PDF is free to download, with no in-app purchases.
Is PDF Studio free?
PDF Studio is free to download, with no in-app purchases.
Do Oko PDF or PDF Studio have ads?
Oko PDF shows ads; PDF Studio does not.

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