Is Stutter safe?

Stutter is a speed-reading app that uses RSVP (rapid serial visual presentation) to show one word at a time in a fixed spot. This reduces eye movement and keeps your pace steady. Paste text, share text from another app, or send a public article URL to extract readable content. Reading speed and timing are fully adjustable, including delays for long words, punctuation, numbers, and short words so…

Developer: James Tomasino
Category: Reading
Earliest archived version: 26 Jul 2026
License: GPL-3.0-only (per F-Droid metadata)

02 / Release notes

Release notes from F-Droid

26 Jul 2026

1.4.4

Update target API level to Android 16 (API level 36) for Google Play compliance.

Full notes →

03 / Package identity

Technical fingerprint

Application IDorg.tomasino.stutter

Latest APK SHA-256a22cd99150202b8417b5c8eb2effd17561cfa1f0a23cf50788b5cdc5a0458134

Signing certificate2D:87:55:47:2E:FC:FB:3C:11:64:90:70:20:5D:47:E6:64:61:A3:0C:8F:79:49:F2:DA:C2:42:51:F7:67:93:DF

MIN ANDROID24TARGET36ARCHITECTUREarm64-v8a · armeabi-v7a · x86 · x86_64

04 / Version archive

Documented releases

1 TOTAL

VersionReleasedAndroidArchitecture

1.4.426 Jul 202624+arm64-v8a, armeabi-v7a, x86, x86_64→

05 / Safety & access

Safety verdict

Authentic — file hash matches the source indexNo ads or tracking flagged by the source

IntegritySHA-256 verified vs source

SourceOpen-source · fdroid

Permissions2 declared · 0 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessNo sensitive permissions

Declared permissions

android.permission.INTERNET org.tomasino.stutter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

06 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗