Best Tools apps, ranked by ASO score
The highest-scoring Tools apps observed on ASOZen, each refreshed from its US English store listing and scored with the same scorer version.
Top Tools apps by ASO score
- 1
JellyWatch: Jellyfin Admin
Google PlayWatchTeam
- 2
Internet Speed Meter & Test
Google PlayStormVortex
- 3
Universal TV Remote Control
Google PlayMind Cube Apps
- 4
Proton VPN: Fast & Secure VPN
Google PlayProton AG
- 5
Volume Control Sound Launcher
Google PlayAtomApplications
- 6
Cleanup: Phone Storage Cleaner
Google PlayDeep Flow Apps
- 7
CoinSnap - Coin Identifier
Google PlayNext Vision Limited
- 8
PDF Reader: View All PDFs
Google PlayLumio Tech
- 9
NFC Tools - Pro Edition
Google Playwakdev
- 10
Geo Survey: GNSS - GCP Hub
Google PlayAndromedays
- 11
Status Saver – Video Download
Google PlayTIW App Creations
- 12
Find My Phone by Clap Launcher
Google PlayAtomApplications
- 13
Duplicate File Remover
Google PlayRV AppStudios
- 14
Talking Clock - Hourly Chime
Google PlayUlteritude
- 15
AI Cleaner - Phone Cleaner
Google PlayGRIMLAX TRADE, S.L.
- 16
LocaShift - Fake GPS
Google PlayGleyco
- 17
Malwarebytes Mobile Security
Google PlayMalwarebytes
- 18
SnapPDF–PDF Converter & Scaner
Google PlaySnapPDF
- 19
8XDL - Smart Download Manager
Google PlayCanWe.tech
- 20
SummonHub: YGO Card Scanner
Google PlayAwaited Developments
- 21
X-VPN: Fast VPN & Secure Proxy
Google PlayLIGHTNINGLINK NETWORKS PTE. LTD.
- 22
StarHalo 2 Astronomy Watch
Google PlayVideotropic
- 23
Parcel: Package Tracker App
Google PlayFastflat Software
- 24
QR & Barcode Scanner
Google PlayGamma Play
- 25
Surfshark: Secure VPN service
Google PlaySurfshark B.V.
Production-observed apps refreshed during the latest corpus run. Scores measure title, subtitle or short description, keyword coverage, description, screenshots and visuals, freshness, and metadata completeness. Corpus refresh: 6/20/2026.
What this Tools ranking tells you
Observed rankings show which refreshed Tools listings are structurally strong in ASOZen's corpus. They are not popularity charts. A smaller app can still score well. It needs complete metadata, clear screenshots, and recent updates.
Use this list to set a practical quality bar for your own Tools app. Compare the category's best scorers. Check whether their keywords match your target users. Then plan changes that improve discoverability and conversion before your next release.
What the ASO score reveals in Tools
This is a listing-quality view of Tools apps. It is not a download chart. The ranking shows which leaders connect metadata, screenshots, freshness, and complete store fields.
If JellyWatch: Jellyfin Admin leads this list, look for the reason. The edge may come from sharper title terms, stronger first screenshots, fresh release notes, or clearer category-fit signals. Use those patterns as a benchmark, not as copy to mirror.
The best Tools apps connect keyword intent, product promise, visual proof, and trust signals in one listing.
- Metadata fitClear title, subtitle, short description, and keyword coverage.
- Creative proofFirst screenshots show the outcome users came to find.
- Maintenance signalFresh updates and complete metadata keep the listing trustworthy.