Caya Hub vs ConvertCenter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caya Hub
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Organize and streamline your communications with our productivity app! Say goodbye to scattered messages across different providers. Our app brings all your important communications from various accounts into one unified platform, making it easy to filter, sort, and manage your messages in one place! Key Features: Unified Communication Hub: Get all your important messages from multiple providers, including email, chat, and messaging apps, in one convenient platform. Advanced Filters: Filter your messages based on sender, subject, keywords, and more to prioritize and organize your communications effectively. Smart Sorting: Automatically sort your messages into different folders or categories based on your preferences, making it easy to find what matters most. Productivity Boost: Spend less time managing your communications and more time focusing on what matters most with our streamlined and efficient message management tools.
ConvertCenter
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Convert any file in seconds — right from your iPhone. ConvertCenter is the all-in-one file conversion app that lets you transform documents, images, audio, and video into the format you need, instantly. No subscriptions, no cloud uploads, no hassle. DOCUMENTS Convert between PDF, Word (DOC/DOCX), PowerPoint (PPT/PPTX), Excel (XLS/XLSX), TXT, RTF, HTML, Markdown, CSV and more. IMAGES Transform photos and graphics between PNG, JPG, HEIC, GIF, BMP, TIFF, and WEBP with just a few taps. AUDIO Convert audio files between MP3, WAV, M4A, AAC, FLAC, and OGG formats quickly and easily. VIDEO Extract audio or convert video files between MP4, MOV, AVI, MKV, and WMV formats. WHY CONVERTCENTER? -30+ supported file formats -Simple, intuitive interface -Preview files before saving -Share converted files instantly -Saves directly to your Files app -No account or sign-up required -Works on iPhone and iPad Whether you're a student, professional, or just someone who needs to open a file in the right format, ConvertCenter has you covered. Download ConvertCenter today and convert anything — effortlessly.
Screenshots
Verdict
The clearest difference is ads: Caya Hub at none against ConvertCenter's shown. Caya Hub also leads on iOS requirement (11.0 vs 26.1). ConvertCenter's advantage is update cadence (every 3 days vs every 2 months). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Caya Hub ships an update every 2 months, ConvertCenter every 3 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.
| Parameter | Caya Hub | ConvertCenter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 26.1 |
| Further details — not scored | ||
| Size | 42 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Agami Technologies Pvt. Ltd. | Martha G Korra |
In-app purchases
Caya Hub
No in-app purchases
ConvertCenter
No in-app purchases
