Comparison

iResize Video Compressor vs Casting Ninja

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

Head to head
About

iResize Video Compressor

Easily reduce video file sizes without sacrificing quality. This app offers robust compression for various platforms, alongside comprehensive video and photo editing tools. Batch processing and custom settings make managing and sharing media efficient.

Highlights
  • Fast video compression
  • Batch compression
  • Video editing tools
  • Photo editing tools
  • Compress for social media
  • Custom compression settings
  • Video to GIF conversion
Features
Read full description

iResize Video Compressor Reduce video file sizes without losing quality! Our app not only helps you compress large video files quickly and efficiently but also lets you edit videos and photos with ease—right in one place. New! Batch Compression: Now you can compress multiple videos at once — simply select a group of videos, choose your preferred settings, and let the app compress them all in one go. It's perfect for saving time when dealing with multiple large files. Key Features: • Fast Video Compression – Shrink video files while keeping top quality. • Compress for Social Media – Optimize size and settings for sharing to social platforms. • Batch Compression – Compress multiple videos at once with a single tap. • Compress for Email – Create smaller files that are easier to attach and send. • Compress for Social Media – Optimize size and settings for sharing to social platforms. • Custom Compression Settings – Adjust resolution, bitrate, and format to your needs. • Video Editing Tools – Rotate, crop, trim, enhance color, brightness, sharpness, and more. • Photo Editing Tools – Crop, rotate, adjust lighting, colors, and apply filters. • Preview Before Saving – See the results of your edits or compression before exporting. • Multiple Formats Supported – Compatible with MP4, MOV, AVI, and popular image formats. • Easy Sharing – Save or share directly to social media and messaging apps. • Video to GIF – Convert any video into a fun, shareable GIF in seconds. • Video to Ringtone (iOS 26) – Create personal ringtones from videos on supported devices. Whether you're managing storage or preparing content for social media, iResize Video Compressor helps you get the job done—fast and with great results. Download now and experience powerful video compression and editing in one easy-to-use app. Ringtone Feature Copyright Notice The ringtone feature is intended for creating personal ringtones from your own videos/audio or content you have permission to use. Please respect copyright laws and avoid using copyrighted music or audio without authorization. Terms of Use: https://sites.google.com/view/terms-of-use-mt-software Privacy Policy: https://sites.google.com/view/privacy-policy-mt-software

About

Casting Ninja

Record professional self-tape auditions with AI-powered practice and cloud storage. This tool helps actors prepare for auditions with features like text-to-speech and recording management.

Highlights
  • Record professional self-tape auditions
  • AI-powered practice mode
  • Text-to-speech functionality
  • Review and manage recordings
  • Secure cloud storage
  • Sign in with Apple
Features
Read full description

Casting Ninja is your all-in-one self-tape audition companion for actors. FEATURES: • Record professional self-tape auditions • AI-powered practice mode with text-to-speech • Review and manage your recordings • Secure cloud storage for your auditions • Sign in with Apple for privacy Perfect for professional actors, aspiring performers, and anyone preparing for auditions.

Screenshots

iResize Video Compressor4 screens
Casting Ninja4 screens

Verdict

The call

The clearest difference is rating: iResize Video Compressor at 4.5 against Casting Ninja's 1.0. iResize Video Compressor also leads on ratings volume (242 vs 1). Casting Ninja's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price 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. iResize Video Compressor sells 3 in-app purchases, starting at $6.99 per 7 days. Casting Ninja asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iResize Video Compressor holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: iResize Video Compressor has 242 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

iResize Video Compressor ships an update fortnightly, Casting Ninja every 4 days. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.

Scorecard8 real differences · 2 level
iResize Video Compressor versus Casting Ninja: the parameters behind the verdict, then further details
ParameteriResize Video CompressorCasting Ninja
PriceFreeFree
Rating4.5 (242 ratings) — better1.0 (1 ratings)
Positive reviews87.5% of reviews—
Number of ratings242 — better1
Update frequencyFortnightlyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size28 MB116 MB
Age rating4+4+
DeveloperThi My Tam TruongAutoScreen AI, Inc

Bugs and requests

iResize Video Compressor

Reported bugs

2 issues
  • App crashes after waiting 2 minutes
  • Incompatible with older devices

Requested features

2 requests
  • Batch processing option
  • Lossless compression mode

Casting Ninja

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

iResize Video Compressor

Subscriptions2
  • iResize Video Weekly$6.997 Days
  • iResize Video Semi-Year$19.996 Months
One-time1
  • iResize Video LifeTime$29.99
None

Casting Ninja

No in-app purchases

Questions

Is iResize Video Compressor free?
iResize Video Compressor is free to download, with in-app purchases available.
Is Casting Ninja free?
Casting Ninja is free to download, with no in-app purchases.
Which has better reviews, iResize Video Compressor or Casting Ninja?
iResize Video Compressor is rated higher. iResize Video Compressor averages 4.5 out of 5 from 242 ratings, while Casting Ninja averages 1.0 from 1 ratings.
Do iResize Video Compressor or Casting Ninja have ads?
iResize Video Compressor shows ads; Casting Ninja does not.
Which is updated more often, iResize Video Compressor or Casting Ninja?
iResize Video Compressor ships an update fortnightly, and Casting Ninja every 4 days. Most recently, iResize Video Compressor was updated on November 8, 2026 and Casting Ninja on October 28, 2026.

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