Smart Cleaner vs CleanSlate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Cleaner
Optimize your device's performance and reclaim storage space with a powerful cleaning tool. Securely protect sensitive data with advanced encryption and manage your media and email attachments efficiently. Enjoy a faster, safer, and clutter-free experience.
- One-tap junk file cleanup
- Photo and video manager
- Email attachment cleaner
- Secure vault for sensitive data
- Social media traces cleaner
- Performance boost and battery saver
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Tired of a sluggish phone and cluttered storage? Smart Cleaner - Pro Security is your all-in-one solution to reclaim space, optimize performance, and Helps protect your sensitive data — all with just a few taps. 1. Key Features: Deep Clean & Storage Optimization - One-Tap Cleanup: Automatically scans junk files, app caches, and residual data to free up significant storage space. - Photo & Video Manager: Sort media by date or category, swipe to delete duplicates and blurry shots, and organize your gallery with ease. - Email Cleaner: Bulk-remove outdated email attachments to speed up your inbox and reduce clutter. 2. Advanced Local Privacy - Secure Vault: Hide sensitive photos, videos, and contacts using AES-256 encryption with biometric access (Face ID / Touch ID). - Social Media Traces Cleaner: Remove cached browsing data and temporary files from social apps like Instagram, TikTok, and WhatsApp. 3. Performance Boost & Battery Saver - Reduce background activity and optimize battery usage with Smart Saver Mode. - Storage Usage Overview: Review storage usage and find large or rarely used files for easy cleanup. 4. Why Choose Smart Cleaner - Pro Security - Lightweight and powerful — designed to optimize your device without slowing it down - Your privacy matters — sensitive content stays protected with local encryption - Clean and easy-to-use interface — switch between Basic and Pro modes based on your needs Get Smart Cleaner - Pro Security today and enjoy a faster, safer, and clutter-free device. Privacy Policy: https://sites.google.com/view/smartt-cleaner-privacy-policy Terms of Use: https://sites.google.com/view/smart-cleaner-terms-of-use.
CleanSlate
Reclaim phone storage with AI-powered cleanup for photos, videos, and emails. Easily identify and delete duplicate images, screenshots, and unwanted promotional messages to free up space without losing important files.
- AI similar photo cleanup
- Side-by-side photo comparison
- Screenshot remover
- Video compression
- Email inbox cleanup
- Bulk deletion
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Clean up storage, photos, videos, and inbox clutter—without losing what matters. Tired of look-alike photos, oversized videos, and a messy inbox? This AI-powered cleaner helps you reclaim space quickly and make smarter keep/delete choices. What the app does • Similar Photo Cleanup Uses AI to analyze color saturation, sharpness, composition, and the naturalness of facial expressions. It ranks near-duplicates so you can keep the best shot and delete the rest in a tap. • Side-by-Side Compare View similar photos next to each other to see tiny differences clearly and decide what stays. • Screenshot Remover Finds screenshots fast (receipts, chats, temporary saves) and lets you bulk-delete them to free up space. • Video Compressor Reduce file size for large videos. Choose a compression quality that fits your needs. • Mailbox Cleanup Connect your email to unsubscribe from senders and, optionally, remove their older subscription/promotional emails. Designed for clarity and control ‣ Review everything before deleting—nothing is removed until you confirm. ‣ Smart batches and quick actions keep the process simple on smaller screens. ‣ Detailed summaries show how much space you’re about to free up. *** Terms & Privacy Terms of Service: https://www.clean-slate.app/Terms%20of%20Service.html Privacy Policy: https://www.clean-slate.app/Privacy%20Policy.html Subscription Terms: https://www.clean-slate.app/Subscription%20Terms.html
Screenshots
Verdict
The clearest difference is ads: CleanSlate at none against Smart Cleaner's shown. CleanSlate also leads on update cadence (every 6 days vs fortnightly). Smart Cleaner's advantage is rating (4.6 vs 4.4) and ratings volume (3K vs 954). On price, review sentiment, in-app purchases and monetization model 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. Smart Cleaner sells 7 in-app purchases, starting at $9.99 per 7 days and CleanSlate sells 13 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Smart Cleaner holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 3K and 954 respectively. Written reviews point the same way: 46% of Smart Cleaner's written reviews are positive against 43% of CleanSlate's.
Smart Cleaner ships an update fortnightly, CleanSlate every 6 days. Both last shipped on October 30, 2026.
| Parameter | Smart Cleaner | CleanSlate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3K ratings) — better | 4.4 (954 ratings) |
| Positive reviews | 45.9% of reviews — better | 43.5% of reviews |
| Number of ratings | 3K — better | 954 |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 16 |
| Further details — not scored | ||
| Size | 119 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | AppCentury Apps | SUNNYSIDE TECHNOLOGY PTY. LTD. |
Customer experience
Smart Cleaner
CleanSlate
In-app purchases
Smart Cleaner
- Smart Cleaner Premium 1 Week$9.997 Days
- Smart Cleaner Premium 1 Week7 Days trial$9.997 Days
- Smart Cleaner Premium 1 Week3 Days trial$9.997 Days
Show 4 moreShow fewer
- Smart Cleaner Premium 1 Week7 Days trial$12.997 Days
- Smart Cleaner Premium 1 Week3 Days trial$12.997 Days
- Smart Cleaner Premium 1 Week7 Days trial$14.997 Days
- Smart Cleaner Premium 1 Year$34.991 Year
CleanSlate
- Pro 1-Week Access$3.997 Days
- Pro 1-Month Access3 Days trial$6.991 Month
- Pro 1-Week Access3 Days trial2 variants$7.997 Days
Show 9 moreShow fewer
- Pro 1-Week Access7 Days trial2 variants$7.997 Days
- Pro 1-Week Access3 Days trial$8.997 Days
- Pro 1-Week Access3 Days trial3 variants$9.997 Days
- Pro 1-Week Access7 Days trial$9.997 Days
- Pro 1-Week Access7 Days trial$12.997 Days
- Pro 1-Year Access$34.991 Year
- Pro 1-Year Access2 variants$36.991 Year
- Pro 1-Year Access$49.991 Year
- Pro 1-Year Access$89.991 Year
- Pro Lifetime Access$59.99









