GPT Box vs PdfSever
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPT Box
This open-source client provides a pure and free way to interact with GPT models. It supports text, image, and audio chat, with the ability to search online and fetch web content. Sync your conversations across devices and share them easily.
- Text, Image, Audio Chat
- Online Search & Web Content Fetching
- Open Source & Free
- Sync via iCloud/WebDAV
- Share Chats as Pictures
- Cross-Platform Support
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A third-party, open source GPT client. Features: Search online & fetch web content. Text / Image / Audio chat. Open source & pure & free. Restore from ChatGPT Next Web or ChatGPT. Sync via iCloud / Webdav. Share chat via picture. All platforms support.
PdfSever
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All your document and design needs for work, education, and daily life are gathered in one application! PdfSever transforms your phone into a powerful digital office you can carry in your pocket. From PDF conversion to advanced image editing, dynamic QR code generation to practical design tools, we offer 26 different tools under one roof, with a fully Turkish and user-friendly interface. No more getting lost among dozens of different applications. Whether you need to convert an urgent document to PDF, edit images, or create QR codes, it all takes only seconds with PdfSever! 1. Advanced PDF Tools (Manage Your Documents): Merge & Split PDFs: Combine multiple PDF files into a single document or split large PDFs into separate files. Compress PDFs: Reduce file sizes without sacrificing quality, making them easily shareable. Rotate PDFs: Easily rotate pages 90°, 180°, or 270° as needed. 1. Two-Way PDF Conversion: Convert your PDF pages to high-resolution JPG images or instantly create a clean PDF file from your images. 2. Professional Image Tools (Convert Images): Format Converters (PNG ↔ JPG): Convert PNG files to JPG and JPG files to PNG format flawlessly without losing quality. Compress & Resize Images: Reduce the size of your photos while preserving quality, or resize them according to pixel/percentage ratios. Crop Images: Cut your images from the exact angles you want with the drag-and-size feature. JPG/PNG → HEIC Conversion: Effortlessly convert your photos to Apple's high-performance, modern HEIC format. 3. Smart Design and Other Tools: Dynamic QR Code Generator: Design custom QR codes in seconds for websites, links, Wi-Fi networks, or contact information.
Screenshots
Verdict
The clearest difference is device support: GPT Box at 3 against PdfSever's 1. GPT Box also leads on iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases 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.
| Parameter | GPT Box | PdfSever |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (9 ratings) — better | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 68 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | 吐司工作室 | MELIH ERDEM |
In-app purchases
GPT Box
No in-app purchases
PdfSever
No in-app purchases









