Comparison

YCM vs Image Compressor Mail

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

Head to head
About

YCM

Features
Read full description

YCM - AI OBD II scanner is your AI-powered car diagnostic companion that helps you identify potential car problems through sound analysis. SMART SOUND DIAGNOSIS Simply describe what you hear or record the suspicious sound from your car. Our AI analyzes it against a database of 90+ known car failure sounds and provides you with probable causes, severity levels, and estimated repair costs. KEY FEATURES: โ€ข AI Sound Analysis - Describe the noise in your own words or use voice recording. Our AI matches it to known car problems with confidence percentages. โ€ข Repair Cost Estimates - Get detailed cost breakdowns including parts, labor, and repair difficulty for your specific car make and model. โ€ข Interactive Car Diagram - Tap directly on car parts to indicate where the sound is coming from: engine, wheels, brakes, exhaust, interior, and more. โ€ข Comprehensive Sound Database - Access 90+ real car failure sounds with YouTube audio examples so you can compare what you hear. โ€ข Maintenance Tracking - Keep track of your insurance expiry, technical inspections, and service history all in one place. โ€ข Predictive Maintenance - See upcoming maintenance milestones based on your mileage: oil changes, brake pads, timing belt, and more. โ€ข Tire Health Monitoring - Track tread depth for front and rear tires with visual status indicators. โ€ข Multi-Language Support - Available in English, Spanish, German, French, Polish, Chinese, and Japanese. PERFECT FOR: - Car owners who want to understand what's wrong before visiting a mechanic - Anyone hearing unusual sounds from their vehicle - People who want to get fair repair estimates - Drivers wanting to stay on top of car maintenance Save money by knowing what to expect before your mechanic visit. Download YCM - AI OBD II Scanner today and take control of your car's health! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Image Compressor Mail

Features
Read full description

Image Compressor Mail reduces one photo at a time to the exact file size you need for email attachments, web forms, and messenger sending. Choose a photo from the Photos library, enter a target size in kB or MB, preview the expected result, then save a compressed copy back to Photos while keeping the original untouched. Key features - Exact target-size compression in kB or MB - Channel presets for Email, Web Form, and Messenger - Resolution controls for strict upload caps - JPG, PNG, and HEIC output options - Before and after preview with size estimate - Original photo preserved after saving Great for ID photos, receipts, certificates, invoices, and other documents that must stay under a file-size limit.

Screenshots

YCM3 screens
Image Compressor Mail4 screens

Verdict

The call

The clearest difference is in-app purchases: Image Compressor Mail at none against YCM's 3. YCM's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. YCM sells 3 in-app purchases, starting at $4.99 per month. Image Compressor Mail asks for nothing beyond the download.

Scorecard2 real differences ยท 4 level
YCM versus Image Compressor Mail: the parameters behind the verdict, then further details
ParameterYCMImage Compressor Mail
PriceFreeFree
Update frequencyFortnightlyโ€”
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.115.0 โ€” better
Further details โ€” not scored
Size31 MB54 MB
Age rating4+4+
DeveloperDominik MytychSANGSU PARK

In-app purchases

3 purchases

YCM

Subscriptions3
  • Autoo PRO3 Days trial$4.991 Month
  • Autoo PRO3 Days trial$7.993 Months
  • Autoo PRO3 Days trial$19.991 Year
None

Image Compressor Mail

No in-app purchases

Questions

Is YCM free?
YCM is free to download, with in-app purchases available.
Is Image Compressor Mail free?
Image Compressor Mail is free to download, with no in-app purchases.
Do YCM or Image Compressor Mail have ads?
Image Compressor Mail shows ads; YCM does not.

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