Video Compressor vs DG Cortex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Video Compressor
Reclaim device storage by compressing videos up to 80% without sacrificing quality. Customize resolution, frame rate, and bitrate for optimal file size and visual appeal. Perfect for freeing up space, sharing, and backing up memories.
- Compress videos up to 80%
- Maintain impressive visual quality
- Customizable resolution, frame rate, bitrate
- Real-time compression stats
- Option to keep or delete original videos
- No watermarks or quality compromises
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Take Back Your Storage Space Without Sacrificing Quality Video Compressor helps you reclaim valuable device storage by intelligently compressing your videos while maintaining impressive visual quality. Our advanced compression technology lets you shrink video files by up to 80% of their original size, making it perfect for freeing up space, sharing on social media, or backing up your memories without the bloat. Is Your Storage Always Full? If you're constantly running out of space because of large video files, Video Compressor is your solution. Modern smartphone cameras capture stunning high-resolution videos, but these files can quickly consume gigabytes of precious storage. Instead of deleting cherished memories or struggling to manage cloud storage, Video Compressor offers a smarter approach. Why Choose Video Compressor? Powerful Compression - Reduce video sizes by up to 80% while preserving impressive visual quality using our advanced compression algorithms Complete Customization - Fine-tune your compression with adjustable resolution, frame rate, and bitrate settings to find your perfect balance between quality and file size Real-Time Results - Watch as our intuitive interface provides live compression stats so you can see exactly how much space you're saving Storage Management - Choose to keep or delete original videos after compression to maximize your storage savings Clean Output - No watermarks, no quality compromises, just smaller video files that look great Preservation of Memories - Keep more videos on your device without sacrificing your precious memories or moments Perfect For: Freeing up storage space on your device when you're running low Sharing videos through messaging apps with file size limitations Uploading content to social media platforms faster and more efficiently Emailing videos that would otherwise be too large to send Backing up your entire video collection without filling external storage Creating optimized videos for your website or presentations Managing storage on devices with limited capacity How Video Compressor Works: Select a video from your library or record a new one directly in the app Choose from our preset compression profiles or customize your own settings Preview how your compressed video will look before finalizing Compress with a single tap and watch the storage savings in real-time Save your compressed video to your device or share it directly Technical Specifications: VideoShrink supports a wide range of video formats including MP4, MOV, M4V, and more. Our advanced compression technology utilizes the latest encoding standards to ensure optimal results while maintaining compatibility across devices and platforms. Resolution options range from 480p to 4K, with adjustable frame rates from 15fps to 60fps. Bitrate settings can be fine-tuned to match your exact requirements, whether you need maximum compression or prefer to prioritize quality. Privacy First: At Video Compressor, we believe your data belongs to you. All compression is performed locally on your device, and we never upload your videos to external servers. Your privacy is paramount, and we do not collect or share any personal information or video content. Get Started Today: Download Video Compressor now and take back control of your device storage. Stop deleting precious memories or paying for expensive cloud storage. With Video Compressor, you can keep more videos while using less space – all without compromising on quality. Compress smarter, store more, and never worry about "Storage Almost Full" notifications again! Video Compressor – Your Smart Video Compression Solution. Terms of Use: https://www.kenseicraft.com/videocompressor/termsOfUse.html Privacy Policy: https://www.kenseicraft.com/privacyPolicy.html
DG Cortex
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Most assistants answer your question and stop. Cortex takes the job, goes and does it, and comes back to you when it is finished. Tap once and talk. Cortex answers out loud, keeps working after you hang up, and tells you the moment it has something for you. WHAT PEOPLE ASK IT "What is the weather doing tomorrow?" Conditions and a short forecast, out loud, with a card on screen. "How much are flights to Denver next Friday?" Airline, price and departure time for the top options. Ask it to watch the route and it tells you when the fare drops. "Get me a ride to the airport." Opens Uber or Lyft with the destination already filled in, or opens Waymo for you to confirm the trip there. "Give me the local news every morning at seven." A short brief arrives on its own from then on. Local news for your city, the top tech headlines, or the weather. Daily, weekly, monthly, or one time. "Do deep research on the best mac and cheese recipes" The big ones keep running after you hang up. IT KEEPS WORKING AFTER YOU HANG UP Hand Cortex something that takes real digging and it carries on in the background. Progress shows on your Lock Screen and in the Dynamic Island. You get a notification the moment the write up is ready, and the whole thing is waiting in your Recent feed. Open a result to read it, have Cortex read it aloud at the speed you like, share it, or copy it. Anything you asked for directly can be run again with one tap. ARRIVE AND LEAVE ALERTS Save a place on a map, set how close counts, and get a notification when you arrive or leave. Add a cooldown, and the days and hours it should apply. PUT IT ON THE TABLE Start a note session before a meeting and Cortex writes the room down: a live transcript with speaker labels as people talk. When you finish, the session is saved with a summary and the action items pulled out. Say "Hey Cortex" to ask it something without stopping the notes. Every session is searchable and easy to share afterward. TALKING TO IT Tap the button on the home screen and start speaking. Cut it off mid sentence and it stops and listens. In a quiet room, tap the keyboard and type instead: same answers, same actions. Hands full? Say "Hey Siri, talk to Cortex", or put Cortex on the Action Button and hold, on iPhones that have one. A live transcript of both sides runs on screen while you talk. Search covers every past conversation and every note you have. MAKE IT SOUND RIGHT Pick the voice and tap to hear it. Set the language to English, Spanish or German. Choose quick answers or thorough ones. Turn read aloud on and set the playback speed. Teach it the names and words it keeps getting wrong. YOUR CALL, ALWAYS Cortex listens only when you start a conversation or a note session. Turn off conversation transcripts and every conversation already saved is deleted, on your phone and on our servers. Turn off usage data sharing whenever you want. Delete your account and everything stored with it from inside the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dg-cortex.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: DG Cortex at none against Video Compressor's 3. Video Compressor's advantage is iOS requirement (17.5 vs 26.2). On price, update cadence, ads 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. Video Compressor sells 3 in-app purchases, starting at $5.99 per 7 days. DG Cortex asks for nothing beyond the download.
Video Compressor ships an update every 2 weeks, DG Cortex weekly. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.
| Parameter | Video Compressor | DG Cortex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (49 ratings) — better | — |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 49 — better | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.5 — better | 26.2 |
| Further details — not scored | ||
| Size | 22 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Kelvin Kioko | Timmy Nguyen |
In-app purchases
Video Compressor
- Weekly3 Days trial$5.997 Days
- Yearly$29.991 Year
- Lifetime$29.99
DG Cortex
No in-app purchases
Questions
Is Video Compressor free?
Is DG Cortex free?
Do Video Compressor or DG Cortex have ads?
Which is updated more often, Video Compressor or DG Cortex?
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