Murmur: Promise Box
Murmur: Promise Box is made and published by Luu Thi Tuyet Minh. AppBrain is an independent app data site and isn't affiliated with Luu Thi Tuyet Minh. The app name, icon, screenshots and description belong to Luu Thi Tuyet Minh and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 21, 2026
Rankings
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Releases
Updates seen on the App Store- Version
- 1.1
- Launched
- May 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 6.45 MB
- Content rating
- Everyone
Technologies used by Murmur: Promise Box
About the app and developer
About Murmur: Promise Box
Murmur: Promise Box is a productivity app developed by Luu Thi Tuyet Minh.
User Ratings
The app has no ratings yet.
App Information
Murmur: Promise Box is freely available from the App Store. The app size is 6.45 MB. The latest version available is 1.1. The last update was on August 21, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Developer information for Luu Thi Tuyet Minh
Address:
Frequently asked questions about Murmur: Promise Box
Is Murmur: Promise Box free?
Yes. Murmur: Promise Box is free on the App Store.
Is Murmur: Promise Box still available?
Yes. Murmur: Promise Box is on the App Store, and the last update we saw was on August 21, 2026.
How large is Murmur: Promise Box?
Murmur: Promise Box is 6.45 MB.
Is Murmur: Promise Box suitable for children?
App Store rates the content of Murmur: Promise Box as suitable for everyone.
Who made Murmur: Promise Box?
Murmur: Promise Box was developed by Luu Thi Tuyet Minh. It is listed in the productivity category on the App Store.
What are the best alternatives to Murmur: Promise Box?
People looking at Murmur: Promise Box also look at these productivity apps: Photo Cleaner -- Smart Cleanup, DailyWins: Energy Planner, promi$er, Flowdi - Visual Time Tracker, Basic Logs.
Store listing
By Luu Thi Tuyet Minh, from the App StoreDescription by Luu Thi Tuyet Minh Written by the developer, not by AppBrain. Click to read.
Capture what you promised, who it was for, when it matters, and the context around it. Instead of treating every promise like another generic task, Murmur keeps commitments connected to the people in your life.
Use Murmur to:
Save promises for family, friends, partners, colleagues, or yourself
Group commitments by person
Add due dates, importance, context, and emotion
Set gentle reminders before something is due
Review overdue, upcoming, and open-ended promises
Mark promises as kept, broken, cancelled, or pending
Reflect on your follow-through over time
Protect your private commitments with Face ID or Touch ID
Keep a calmer record of what you said you would do
Murmur is designed for personal accountability, not pressure. It gives you a quiet space to remember the promises that are easy to lose in everyday noise: a call you said you would make, a plan you wanted to follow through on, a favor you meant to return, or a small act of care that still matters.
Your commitments stay organized in a warm, journal-like space built around people, not projects.