A ASDEV Studio
JA / EN
Projects

Live Projects

More projects will be added gradually over time.

01

Subscription Watcher

Just add your subscriptions and instantly see your monthly and yearly spend. Smart suggestions flag cancellation candidates too — a free subscription tracker.

View Project → 📱 Native mobile app coming soon Subscription Watcher home screen showing registered subscriptions and monthly cost by category. Subscription Watcher renewal calendar screen showing upcoming payment dates. Subscription Watcher suggestions screen proposing subscriptions to review based on spending data.
How to use it (PC & Mobile)

On PC

  1. Open the link via "View Project" above
  2. Use it directly in your browser — no sign-up or install needed
  3. Bookmark it for quick access next time

On Mobile

  1. Open the link via "View Project" above
  2. Use it directly in your browser — no sign-up or install needed
  3. Tap Share → "Add to Home Screen" to launch it like an app
02

Wariko

Just enter the total amount and number of people, and each person's share is calculated automatically. Set a fixed amount for a few people and the rest is split again automatically. Input mistakes are flagged instantly — a simple, sign-up-free bill-splitting tool.

View Project → Wariko screen. Automatically calculates each person's share from the total amount and number of people, and re-splits the remainder for anyone without a fixed amount.
How to use it (PC & Mobile)

On PC

  1. Open the link via "View Project" above
  2. Use it directly in your browser — no sign-up or install needed

On Mobile

  1. Open the link via "View Project" above
  2. Use it directly in your browser — no sign-up or install needed
  3. Allow camera access if you want to use the receipt-scan feature
03

Roomtone

A simple group chat, DM, and voice-call app. Add friends, manage groups, and report bad actors — no ads or tracking, ever.

View Project → 📱 Native mobile app coming soon Roomtone sign-in screen for the group chat, DM, and voice-call app.
How to use it (PC & Mobile)

On PC

  1. Open the link via "View Project" above
  2. Create a free account via "Create an account"
  3. Use it directly in your browser

On Mobile

  1. Open the link via "View Project" above
  2. Create a free account via "Create an account"
  3. Once the native app is live, you'll be able to install it from Google Play
04

Next Project Coming Soon

A new app or tool is currently in development. Please check back soon.

 In Progress