ADDR: Addition Taken Seriously
Funny math calculator & widget
About
This app humorously treats simple addition like a high-stakes enterprise operation. It features a detailed, multi-stage processing pipeline for every sum, offering commentary and leaderboards. Users can track progress, earn achievements, and share their additions with a community.
What's New in ADDR
1.0
June 4, 2026
In-App Purchases
$3.99
ADDR Pro
ADDR Pro, a one-time $3.99 unlock
Developer apps
FAQ
What is ADDR?
ADDR is a calculator app that humorously treats simple addition as a complex, enterprise-level process. It features an elaborate 8-stage pipeline for every sum, complete with AI commentary and community features.
Does ADDR have ads?
No, ADDR does not contain advertisements. The app is free to download and use, with an optional one-time purchase for Pro features.
How much does ADDR Pro cost?
ADDR Pro is available as a one-time in-app purchase of $3.99 USD. This purchase is not a subscription and does not auto-renew, offering premium cosmetic and statistical features.
What devices does ADDR support?
ADDR is available on iPhone, iPad, and Apple Watch. It offers widgets for the Home and Lock Screen, and complications for the Apple Watch.
Is ADDR suitable for children?
ADDR has an age rating of 4+, making it suitable for young children. The app's core function is simple addition, presented in a fun and engaging way.
How often is ADDR updated?
ADDR was last updated on June 4, 2026, with version 1.0. Further updates may be released to introduce new features or improvements.
Can I use ADDR offline?
The core addition functionality of ADDR can be used offline. However, features like community interaction and leaderboards may require an internet connection.
What makes ADDR unique compared to other calculators?
ADDR's uniqueness lies in its humorous exaggeration of simple addition, treating it with the complexity of enterprise software. This includes a detailed pipeline, AI commentary, and gamified elements like streaks and achievements.