VideoDuck vs OmniDisk Space Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VideoDuck
This app helps you shrink video file sizes to free up storage space on your device. It offers fast, offline compression without subscriptions or internet connection, allowing for quicker sharing. You can choose custom quality levels and compress multiple videos at once.
- Compress videos instantly
- Free up storage space
- Offline operation
- Faster sharing
- Batch compression
- Custom quality levels
Read full descriptionHide full description
VideoDuck – Video Compressor & Space Saver Meet VideoDuck, your friendly video compressor that keeps your iPhone fast, light, and free – no subscriptions, no ads, no internet needed. Shrink clips. Free up space. Share faster. VideoDuck compresses videos right on your iPhone using Apple Silicon's hardware encoder. Everything stays private – no uploads, no waiting, no data used. Free, forever • Compress any video with one tap – keep the moment, lose the megabytes • See exactly how much space you freed, every time • 100% on-device – works offline, private by design • Share faster – smaller files fly through AirDrop, messages, and mail • Your originals are always safe – you choose what to keep VideoDuck Pro – one-time unlock, never a subscription • High & Low quality modes – you pick the balance between quality and size • Batch compression – shrink your whole camera roll at once, resumes if interrupted • Advanced controls – resolution cap, frame rate, format Free to use. One payment to unlock everything. Nothing to cancel – ever. Your pocket supercomputer Compression runs entirely on your iPhone – no servers, no cloud, no queue. It's not just fast, it's private by design. Quack. Compress. Done. Free your phone from heavy videos in one tap – your iPhone deserves to breathe again. Download VideoDuck and make space for what matters.
OmniDisk Space Check
This app analyzes your device's storage, identifying large files, duplicate photos, and unused contacts. It helps you reclaim space by suggesting items for review and offers tools for video compression and Live Photo optimization, all while keeping your data private.
- Smart storage analysis
- Duplicate and similar photo detection
- Large video finder and compression
- Live Photo optimization
- Contact organization and backup
- Local data processing for privacy
Read full descriptionHide full description
Review storage without losing the memories that matter. OmniDisk analyzes your photos, videos, Live Photos, and contacts to show where storage is being used and what you can review. SMART STORAGE ANALYSIS See how much space may be reclaimable and start with the items that have the greatest storage impact. DUPLICATE AND SIMILAR PHOTOS Review grouped photos, keep the best shot, and remove unnecessary copies only after you confirm. LARGE VIDEOS AND COMPRESSION Find videos by size, review their details, and preview the estimated size and potential savings before compression. LIVE PHOTO OPTIMIZATION See how much space the motion portion uses and convert selected Live Photos to still images when motion is no longer needed. CONTACT ORGANIZATION Find duplicate, similar, and incomplete contacts. Back up your contacts before making any selected changes. PRIVACY FIRST Supported media analysis runs locally on your device. Your photos and videos remain under your control. OmniDisk does not automatically clean your device or delete content. You review and confirm every deletion, merge, conversion, or compression action. Privacy Policy: https://www.timerbell.com/views/protocol/privacyPolicy?appTitle=OmniDisk&effectiveDate=2026-07-29 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: VideoDuck at 100% against OmniDisk Space Check's 0%. VideoDuck also leads on update cadence (daily vs every 2 weeks) and monetization model (free vs freemium). OmniDisk Space Check's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 18.0). 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. VideoDuck sells 1 one-off in-app purchase and OmniDisk Space Check sells 9 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
VideoDuck ships an update daily, OmniDisk Space Check every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | VideoDuck | OmniDisk Space Check |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Davyd Horhiashvili | 智彬 林 |
Customer experience
VideoDuck
OmniDisk Space Check
In-app purchases
VideoDuck
- VideoDuck Pro Lifetime$7.99
OmniDisk Space Check
- OmniDisk Mac Pro Monthly3 Days trial$0.991 Month
- OmniDisk Mobile Pro Monthly3 Days trial$2.001 Month
- OmniDisk Mac Pro Yearly3 Days trial$3.991 Year
Show 3 moreShow fewer
- OmniDisk Mobile Pro Yearly3 Days trial$8.001 Year
- OmniDisk Pro Monthly$14.991 Month
- OmniDisk Pro Yearly$49.991 Year
- OmniDisk Mac Pro Lifetime$8.99
- OmniDisk Mobile Pro Lifetime$19.00
- OmniDisk Mac Lifetime Pro$39.99
Questions
Is VideoDuck free?
Is OmniDisk Space Check free?
Do VideoDuck or OmniDisk Space Check have ads?
Which is updated more often, VideoDuck or OmniDisk Space Check?
Other comparisons















