Sieve — Smart Cleaner & Storage Optimizer for Your Phone
Your phone is full of duplicate photos, screenshots you'll never open again, and large files you forgot existed. Sieve finds them, shows you exactly what's safe to remove, and frees up space in seconds — no guesswork, no accidental deletions.
■ DUPLICATE PHOTO CLEANER
Sieve scans your gallery and finds true duplicates — not lookalikes. Using byte-level matching with SHA-256 verification, it groups identical photos so you only review what's genuinely redundant. "Keep Best" automatically preserves the highest-quality shot in each group, and Sieve always keeps at least one photo per group. Nothing is deleted without your confirmation.
■ SCREENSHOT CLEANER
Screenshots pile up fast. Sieve groups them by month so you can clear a whole batch at once or pick individual ones. Check previews and file details, then delete in one tap.
■ LARGE FILE CLEANER
Find the files eating your storage. Filter by type — video, images, audio, documents, archives, APKs — by size from 10 MB to 1 GB and up, or by age. See exactly what's taking up space before you decide.
■ VIDEO CLEANER
Large videos are usually the biggest space hogs. Sieve groups them by month, plays them inline so you can check before deleting, and removes the ones you don't need.
■ NOTIFICATION CLEANER
The feature most cleaner apps don't have. Sieve catches incoming notifications as they arrive and clears the ones you don't want, so your notification shade stays readable. Messaging and calling apps are kept by default, and you control per-app behaviour. Auto-clean stays off until you turn it on.
■ APP MANAGER
See every installed app with its size, install date, and last-used time. Sort by name, size, install date, or how long it's been since you last opened it. Spot the apps you've forgotten about and uninstall them directly.
■ NETWORK TRAFFIC
See how much data each app uses over the last 24 hours, the past 30 days, or the current month — split by mobile and Wi-Fi.
■ BATTERY INFO
Real battery data, not estimates: capacity, charging status, health, temperature, voltage, and current. Plus practical tips to make your battery last longer.
■ DEVICE SCAN
A quick health check for your device — CPU model, memory, storage, RAM, Android version, screen resolution, GPU (OpenGL ES / Vulkan), IP address, and link speed.
■ NETWORK TEST
Measure your real download speed in seconds.
■ RAM STATUS
See which apps are running in the background and how much memory they're using.
■ PRIVATE BY DESIGN
Sieve does its work on your device. Files are scanned and deleted locally — nothing is uploaded to a server. No account, no sign-up, no ads.
WHY SIEVE?
• One-tap cleanup for storage you didn't know you were losing
• Smart duplicate detection that keeps your best photos safe
• Notification management most cleaner apps don't offer
• A full toolkit — storage, battery, network, and device info in one app
• Dark mode support
• Exclude folders you never want scanned
Reclaim your storage. Try Sieve today.
Clean duplicate photos, screenshots & junk files. Free up storage space fast.