Multi Counter - Count up/down
Multi Counter - Count up/down Summary
Multi Counter - Count up/down is a with in-app purchases iOS app in the Tools category, developed by naoki otsu. First released 2 years ago(Oct 2023), the app has 3 ratings with a 3.67★ (average) average rating.
Store info: Last updated on App Store on Nov 14, 2025 .
3.67★
Ratings: 3
Screenshots
App Description
Powerful counter management app!
The ultimate tool that provides a perfect counting experience.
Works perfectly in all scenarios from professional to everyday use.
■ One-Tap Counting
Instant count up and down with intuitive operations.
■ Unlimited Tab Management
Create unlimited tabs and organize perfectly by category.
■ Unlimited Counter Creation
Create as many counters as you need without limits.
■ Tab Memos
Leave any memo on tabs to manage information reliably.
■ High-Speed Search Function
Instantly find what you're looking for from all counters.
■ Automatic Backup & Restore
Completely protect your precious data with cloud synchronization.
■ Rich Sorting Options
Perfect organization with drag & drop and various sorting options.
■ Dark Mode Support
Comfortable long-term use with eye-friendly dark mode.
■ Complete Offline Support
Works reliably anytime, anywhere without internet connection.
■ No Login Required
Start using immediately without account registration.
■ Biometric Authentication
Enhance app security to the highest level with biometric authentication.
■ Notification Function
Reliable notifications with custom messages at specified times.
■ CSV Export
Export all data to CSV in one batch.
■ Privacy Protection
Your data is completely protected within the device with no external transmission.
Privacy Policy: https://devnaokiotsu.vercel.app/privacy-policy
Support: info@naokiotsu.com
If you have any questions, we will provide prompt support.