Hey everyone! Ever feel like you're wasting time typing endless grocery lists from those pesky leaflets? Yeah, me too! That's why I built SnapList, a shopping list app that lets you scan leaflets directly, saving you tons of time and effort. SnapList is all about simplicity and efficiency. Just scan those leaflets and watch your shopping list populate magically. Currently, app is available for Android on the Play... - Source: Hacker News / 1 day ago

Being similarly frustrated with note taking apps lately (Android), I finally discovered one that's pretty amazing, so I'd like to mention it. It's called Zettel Notes [1]. It's all offline, with support for many syncing options, and the notes are simple markdown files stored in a directory. [1] - Source: Hacker News / 5 days ago

CellMapper is an app on Android to do this: https://play.google.com/store/apps/details?id=cellmapper.net.... - Source: Hacker News / 5 days ago

Hey HN, I co-created a simple iOS/Android app designed to help you securely gather important information in the form of notes, screenshots, and photos (e.g., life insurance, pension funds, bank accounts, information about your crypto - not necessarily leaving your passphrases here, but mentioning where you've hidden them - why not?) that significant others will need when you pass away. The app automatically passes... - Source: Hacker News / 10 days ago

Also just realized that waterfox does have an android version [1], if you want you use the same fork on desktop and android https://play.google.com/store/apps/details?id=net.waterfox.a.... - Source: Hacker News / 13 days ago

~20 years ago, HN user sophiebits made a nice arithmetic trainer: https://arithmetic.zetamac.com/ (discussed here: https://news.ycombinator.com/item?id=1728309 The features I plan to add to make it 'complete':. - Source: Hacker News / about 2 months ago

You should also find an online arithmetic drill site and set it up to give you 1-digit addition, subtraction, and multiplication problems. You don't have to memorize all the 1-digit number facts (I didn't until I was in college) but boy howdy will it speed you up. You should drill until you can do about 30 in two minutes. I recommend arithmetic.zetamac.com ; you should select addition and multiplication only,... Source: 8 months ago

I've spent time improving my written arithmetic with games like https://arithmetic.zetamac.com/. Speed drills. I still struggle with arithmetic that is prompted without being written down. I.e. If someone said "43+12" I would find this hard whereas doing this on a written online speed drill is fine. Does anyone have any resources that would say outloud basic arithmetic questions and I can then input the answers? Source: 11 months ago

I quite like this for helping cognition but weirdly I can still be good at it but have awful memory at the same time. It's quite addictive just press start. Https://arithmetic.zetamac.com. Source: 12 months ago

Arithmetic game (https://arithmetic.zetamac.com/) is good for testing yourself, and you can change the size of the numbers you're working with if you find you have difficulty with a particular combo. Source: about 1 year ago