Comparison

Comma vs Video file Size Compressor

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

Head to head
About

Comma

Features
Read full description

Write smarter, faster, and mistake-free with Comma — your ultimate grammar checker, spell corrector, and writing helper powered by advanced AI technology. Whether you're crafting essays, drafting emails, rewriting sentences, or simply perfecting a social media post, Comma makes it easy to write with confidence. Why Choose Comma? · Instant Grammar and Spell Check · Fix grammar mistakes, punctuation errors, and typos in real time. No more second-guessing — get clear suggestions when you need them. Smart Paraphrasing and Sentence Rewriting · Rewrite sentences to improve clarity, tone, and flow. Whether you're polishing a professional report or enhancing a creative story, our AI ensures your writing sounds its best. AI-Powered Proofreader · Comma acts as your 24/7 proofreader and writing aid, offering intelligent corrections for spelling, grammar, punctuation, and style issues. Essay and Content Improvement · Perfect for students, writers, and professionals — enhance your essays, articles, or business communications with expert-level editing. Lightweight, Fast, and Easy to Use · Enjoy a seamless experience with a clean, distraction-free interface. Whether you're on the go or at your desk, Comma is built for productivity. Features at a Glance: - Grammar, punctuation, and spelling corrections - Smart paraphrasing and rewriting suggestions - Sentence structure improvements - Essay editing and writing aid - Real-time AI proofreading - Works across notes, messages, emails, and more Who Is Comma For? · Students looking for an essay proofreader or writing helper · Professionals wanting error-free emails and reports · Bloggers, writers, and content creators seeking better flow and structure · Anyone who wants to write confidently and clearly From paraphrase to grammar correction, from rewrite enhancements to spelling fixes — Comma is the trusted proofreader and writing aid you need. Whether you’re a casual writer or an experienced editor, our AI-powered tools make your writing grammar perfect. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Video file Size Compressor

Features
Read full description

Video Compressor Pro - Shrink Videos, Save Space! Tired of running out of storage on your iPhone? Need to send videos but they're too large? Video Compressor Pro is your ultimate solution! Reduce video file size by up to 80% without noticeable quality loss. **KEY FEATURES:** **Smart Compression** - AI-powered algorithm that maintains quality while reducing size **Batch Processing** - Compress multiple videos at once **Custom Settings** - Adjust resolution, bitrate, and format **Preview Before Saving** - Compare original vs compressed **Save to Photos** - Direct export to your library **No Watermark** - Keep your videos clean and professional **Super Fast** - Lightning-quick compression **HOW IT WORKS:** 1. Select videos from your library 2. Choose compression level 3. Preview the result 4. Save or share instantly **PERFECT FOR:** • Freeing up iPhone storage • Sending videos via email/message • Uploading to social media • Backing up videos to cloud • Creating space for more photos/videos **ADVANCED CONTROLS:** • Resolution: 4K, 1080p, 720p, 480p • Bitrate: High, Medium, Low • Format: MP4, MOV • Frame rate: Keep original or reduce **SPACE SAVING EXAMPLES:** • 100MB video → 20MB (80% smaller!) • 1GB video → 200MB • 500MB video → 100MB **PRIVACY FIRST:** • All processing done on-device • No data sent to servers • No internet connection required • Your videos stay private **EASY SHARING:** • Save directly to Photos • Share via Messages, Email • Export to Files app • Upload to cloud services **WHY CHOOSE OUR APP:** • Trusted by millions worldwide • Highest-rated video compressor • Regular updates & improvements • Excellent customer support **RESULTS YOU CAN SEE:** "Saved 15GB on my iPhone!" - Sarah L. "Perfect for Instagram uploads!" - Mike T. "Easy to use and works great!" - Jessica R. **TRY IT FREE TODAY!** Download now and start saving valuable storage space on your iPhone. Join thousands of satisfied users who have reclaimed gigabytes of storage! **SUPPORT:** Have questions or suggestions? Contact us at support@yourapp.com - we're here to help! **Note:** Compression results may vary based on original video quality and settings. Subscription Details: • Title: Savory All Access • Length: 1 year • Price: $39.99 per year and $7.99 per month (auto-renews) • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://docs.google.com/document/d/1b2FQZ_HK2I_6ZBJhiaJw_Vii5aKW9D4dYjGfP9C8efU/edit?usp=sharing

Screenshots

Comma4 screens
Video file Size Compressor3 screens

Verdict

The call

The clearest difference is ads: Video file Size Compressor at none against Comma's shown. On price, update cadence, 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. Comma sells 3 in-app purchases, starting at $4.99 per 7 days and Video file Size Compressor sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Comma ships an update every 4 months, Video file Size Compressor every 3 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 7 level
Comma versus Video file Size Compressor: the parameters behind the verdict, then further details
ParameterCommaVideo file Size Compressor
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better17.6
Further details — not scored
Size61 MB14 MB
Age rating4+4+
DeveloperMATEUSZ JAROSŁAW WRZESZCZFenuku Kekeli

In-app purchases

3 purchases

Comma

Subscriptions3
  • Weekly Subscription$4.997 Days
  • Monthly Subscription$9.991 Month
  • Annual Subscription$29.991 Year
3 purchases

Video file Size Compressor

Subscriptions2
  • All Access for a month$7.991 Month
  • All Access for a year$39.991 Year
One-time1
  • All Access to Lifetime$99.99

Questions

Is Comma free?
Comma is free to download, with in-app purchases available.
Is Video file Size Compressor free?
Video file Size Compressor is free to download, with in-app purchases available.
Do Comma or Video file Size Compressor have ads?
Comma shows ads; Video file Size Compressor does not.
Which is updated more often, Comma or Video file Size Compressor?
Comma ships an update every 4 months, and Video file Size Compressor every 3 months. Most recently, Comma was updated on October 24, 2026 and Video file Size Compressor on October 12, 2026.

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