Summa: progress update

This is the plan I proposed myself for Summa¹. So far I have been able to stick to it and I’m very happy about that. I’m currently on day 5 and I think I’ll be able to have the first version of the app ready on day 7.

Day 1 - Calculator engine

• Unit conversion
• Basic math
• Interest rates

Day 2 - UI v0

• Minimal UI for iOS
• In-memory persistence for past calculations
• Session handling

Day 3 - Persistence

• Setting up persistence

Day 4 - UI Improvements

• General UI improvements
• Toolbar on top of keyboard
• Delete session

Day 5 - PRO Features

• Users can send queries that don’t yield a result
• Gate PRO features

Day 6 - Marketing materials

• Icon
• App store screenshots

Day 7 - Final touches

• General QoL improvements
• App submission

Footnotes

1. Summa is a new calculator app that works with natural language in a deterministic way. ↩