
About
This utility app helps free up phone storage by identifying and removing duplicate photos, large files, and unused calendar entries. It also offers tools for managing contacts and testing network speed.
What's New in Cool Cleaner
2.0.5
August 7, 2026
Major performance and experience improvements! - Speed test now includes smart analysis: historical trends, network stability score, regional ISP ranking, peak-hour predictions, and actionable optimization tips - Photo compression now supports HEIC format with GPU-accelerated encoding - AI photo scanning optimized for large libraries, no more crashes on older devices - Daily Organizer upgraded to Daily Swipe with photo metadata display (file size, date, filename) - Multiple stability fixes
MoreSubscription plans
Weekly Prime
This is Prime for one week
In-App Purchases
$89.99
Lifespan Prime
This is Prime for lifespan
User reviews
Developer apps
FAQ
How does Cool Cleaner help free up storage?
Cool Cleaner identifies and removes duplicate photos, large files, and resizes video files to reclaim storage space on your device. It also helps clean up contacts and calendar entries.
What kind of contact management does Cool Cleaner offer?
Cool Cleaner can remove contacts that lack phone numbers or email addresses and merge duplicate contact entries to keep your address book organized.
Can Cool Cleaner help with calendar clutter?
Yes, Cool Cleaner can assist in cleaning your calendar by deleting expired events, helping to maintain a more organized schedule.
What system information can I access with Cool Cleaner?
Cool Cleaner provides insights into your mobile phone's system information, helping you better understand its performance and status.
Does Cool Cleaner offer a network speed test?
Yes, Cool Cleaner includes a feature to easily test your iPhone's internet speed, allowing you to monitor your connection performance.
What are the subscription options for Cool Cleaner?
Cool Cleaner offers weekly, monthly, and yearly subscriptions, as well as a 'Lifespan Prime' option for unlimited access to all features. A 3-day free trial is available for the weekly subscription.
How do I cancel my Cool Cleaner subscription?
You can cancel your subscription at any time by going to your iPhone's Account Settings. Navigate to Settings > [Your Name] > Subscriptions and select the subscription to manage or turn off auto-renewal at least 24 hours before the current period ends.
Is Cool Cleaner available on Android devices?
Based on the provided information, Cool Cleaner is currently supported on iPhones only.




