SayWhen

Name: SayWhen
Availability: InStock
Author: dmi3dmi3

dmi3dmi3

com.dmi3dmi3.saywhen

ProductivityF-DroidNot yet rated0 downloads

SayWhen is a free, open-source Android Productivity app. The latest version is 2.1.0, it is 1.8 MB, requires Android 8.0+, and is published by dmi3dmi3.

Size: 1.8 MB
Requires: Android 8.0+
Last updated: 29 days ago25 Aug 2026
Safety: Scanned25 Aug 2026what does this mean?

License: GPL-3.0-only · Target SDK: 36 — what does target SDK mean?

Download Latest Version (v2.1.0)1.8 MB · APK

About this app

No forms, no fields. Just say when. Type an event the way you'd say it, in English or Russian: • Gym every tuesday and friday at 9 • Movie tomorrow at 11 for an hour and a half • Dentist june 3 at 12:30 SayWhen parses the phrase as you type — date, time, duration, recurrence — shows a live preview of what it understood, and writes the event straight to the calendar you chose.

Screenshots

Permissions3 requested

What version 2.1.0 is allowed to do once installed. Highlighted entries reach outside the app’s own sandbox and are worth a second look. Not sure what a permission actually means? Learn how to evaluate app permissions.

Dynamic Receiver Not Exported Permission
No description available for this permission.
com.dmi3dmi3.saywhen.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Read Calendar
No description available for this permission.
android.permission.READ_CALENDAR
Write Calendar
No description available for this permission.
android.permission.WRITE_CALENDAR

Version history1 published build

v2.1.0Latestbuild 16Scanned
Released
25 Aug 2026
Size
1.8 MB
Requires
Android 8.0+
Target SDK
36
• More natural phrases: tonight, day after tomorrow, everyday, each tuesday, annually, every weekday, every other week, every morning/evening, quarter past six • Monthly ordinals: "every second sunday of the month" • Duration shorthand: 2h, 45m, 2h45m — with or without "for" • Fixed: tapping the created event opens it in your calendar app
3 permissions
- Dynamic Receiver Not Exported Permission
  No description available for this permission.
  com.dmi3dmi3.saywhen.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Read Calendar
  No description available for this permission.
  android.permission.READ_CALENDAR
- Write Calendar
  No description available for this permission.
  android.permission.WRITE_CALENDAR
Download v2.1.0

New to sideloading? Read the install guide before opening an APK. Not sure this build supports your phone? See how to check your device’s Android version.

Read our guide to the best open-source Productivity apps for Android

More in Productivity

Other apps in this category, most downloaded first.

Bati — Fitness RPG

Guillaume Pouyat

Productivity

Train like a hero, build like a king. Bati turns strength training into a dark-fantasy RPG. A workout is a quest. Reps land as damage on a boss. The muscles you actually work raise the buildings of a village that grows out of what you lifted, not out of what you bought. SPORT FIRST, RPG SECOND The training logic leads and the game amplifies it.

F-DroidScanned

Version: v1.11.0
Downloads: 1 downloads
Size: 61.8 MB
Updated: 29 days ago

UPI Expense Tracker

Goushik

Productivity

A wallet you glance at. UPI Expense Tracker is a 100% offline personal expense tracker for UPI payments. It quietly captures every payment you make, sorts it into categories, and shows your daily, weekly, and monthly spend plus an at-a-glance available balance — on the home screen and in home-screen widgets. There is no account, no cloud, no ads, and no tracking. Everything stays on your phone.

F-DroidScanned