Memento Database

Memento Database

com.luckydroid.droidbase by MementoDB Inc.
4.4 (28,647)
1M+
PRODUCTIVITY
15.6 MB
Updated Sep 23, 2025
View on Google Play

Screenshots

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About this app

Memento is a flexible tool that combines simplicity with power. Easy enough for personal tasks and hobbies, yet robust enough for complex business or scientific databases, Memento adapts to everyone’s needs. More intuitive than spreadsheets and more versatile than specialized apps, it makes data management accessible and efficient.

Whether you want to organize your daily life, manage a growing business, or build advanced research databases, Memento transforms complex data handling into a smooth and intuitive process.

NO-CODE AUTOMATION

Turn your databases into smart systems with Automation Rules. Create triggers and actions without coding:
☆ Automatically update fields and records.
☆ Get reminders or notifications when conditions are met.
☆ Connect multiple libraries and set up dependencies.
☆ Build advanced logic for business workflows.

With Automation Rules, you can design everything from simple reminders to complex ERP-like systems tailored to your processes.

AI ASSISTANT

Supercharge your productivity with the built-in AI Assistant:
☆ Create database structures and records from natural language prompts or photos.
☆ Search and analyze your data using everyday language — just ask, and AI will find, summarize, or interpret the information.
☆ Automate repetitive data entry with smart suggestions.

AI makes databases faster, smarter, and easier to use.

PERSONAL USE

Memento can replace dozens of apps, helping you stay organized:
☆ Task and goal tracking
☆ Home inventory and personal finance
☆ Contacts, events, and time management
☆ Travel planning and collections (books, music, movies, recipes, etc.)
☆ Medical and sports records
☆ Study notes and research

Thousands of ready-made templates are available from the community, or you can create your own from scratch.

BUSINESS & SCIENCE

Memento empowers professionals and researchers to build advanced solutions:
☆ Inventory and asset management
☆ Project and personnel management
☆ Production and budget tracking
☆ CRM and product catalogs
☆ Scientific data collection and analysis
☆ Custom ERP systems for small businesses

With Memento Cloud, teams collaborate seamlessly with fine-grained access control, creating powerful systems at low cost.

TEAMWORK

☆ Sync databases across devices and users
☆ Flexible access rights down to individual fields
☆ Change history and version tracking
☆ Comments on records
☆ Integration with Google Sheets

OFFLINE ACCESS

Work offline anytime — update data, manage inventory, and sync when reconnected. Perfect for fieldwork, warehouses, and areas with poor connectivity.

KEY FEATURES

• Rich field types: text, numbers, images, files, calculations, barcodes, NFC, geolocation, and more
• Advanced data analysis: charts, grouping, filters, aggregation
• Flexible data views: list, cards, table, map, calendar, images
• Relational database support
• Google Sheets sync and CSV import/export
• SQL querying and reporting
• Web service integration and JavaScript scripting
• Automation Rules for No-Code workflows
• AI Assistant for natural language data management
• Password protection and encryption
• Reminders and notifications
• Cross-platform: Android, Windows, MacOS, Linux with Jasper Reports

Memento is the all-in-one solution to collect, organize, automate, and analyze your data. From simple personal lists to advanced enterprise systems — everything is possible.

What's New

- New “Images” view in libraries – shows all photos attached to entries.
- Edit attached images.
- Generate images with AI.
- AI requests in automation rules and scripts.
- Markdown support with links to other entries.
- Search option for choice fields.

App Information

Version Name
3.9.6
Version Code
159
File Size
15.6 MB
Minimum OS
Android 5.0+
Target SDK
Android 23
Developer
MementoDB Inc.
Contact
Website
Content Rating
Everyone
Package Name
com.luckydroid.droidbase

Permissions Required

This app may request the following permissions:

  • find accounts on the device
  • read your contacts
  • approximate location (network-based)
  • precise location (GPS and network-based)
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
  • take pictures and videos
  • record audio
  • view network connections
  • full network access
  • change your audio settings
  • control Near Field Communication
  • run at startup
  • use accounts on the device
  • control vibration
  • prevent device from sleeping
  • set an alarm
  • install shortcuts
  • read Google service configuration
  • receive data from Internet

Recent Reviews

Ryan Woirol
5.0★
Not using it for it's intended purpose, but liking what I've done. I've been trying to find an app that let's me quickly and easily log, photo, and rate any of the drinks I have on a cruise ship. I like to keep notes for YouTube videos, etc. I was able to get a setup that I like with an easy entry form, and have expanded it to include the food, bars, ports, and ship as a whole. Just trying to figure out relationships and lookup to make things easier and more streamline.
Camden Courcier
4.0★
I think I have used this app now for about a decade. The data loss issue has been mostly fixed now thank you to the developers. I've had it happen again but rarely now. I think it's about the only relational database app in the Play store now. I use it to keep an inventory with locations so that I can find things. I use it to keep pieces of information like campground locations, names of things & people... miscellaneous information.
Luke Boger
5.0★
The best cross-platform, relatively simple, free database option I've been able to find to keep track of my movie collection. This has been the best cross-platform way to track my gradual replacement of physical media with digital. Would love to see some minor interface improvements (i.e. a quick "clear filters" option, etc) but it is amazing for a free tool. Biggest downside is the monthly fees for premium. I don't even need it but would love to do a one-time cost for some extra.
Jerry Shaffer
3.0★
I love the app to death and would usually give it five stars (or more if I could) but when I wanted to increase my storage, I was quoted $10 and then I found out they charged $12+. I did not read the email bill believing that they would bill the $10 price. When I did follow up, there was no explanation, just the $12 price. I canceled the $12 upgrade. I believe they should be more forthcoming, even by saying $10 for a lot of you but could be higher for those of you we can fool. jw
A Google user
5.0★
thanks so much for this app. i was just trying to find something simple to track my inventory and costs. every app was super complicated and while a simple spreadsheet would work, i didnt want to use a spreadsheet on my phone. This app made it possible for me to basically recreate my spreadsheet in an app form and...its syncs with a googlesheet!!! amazing!! exactly what i needed. love this app.
John Davis
5.0★
I don't often review an app on the day I install it, but this one warrants it. I was looking for a daily log to track supplements, calories, protein, sleep duration and quality, dream recall, and more. Everything I found in the play store is either too specific (i.e., only a dream journal or only a diet log) or too complex and not customizable. Memento is exactly what I needed, and now I'm thinking about what other apps it can replace. Nice work, devs.
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