#DevtoIos

App Store limits: app name 30 characters, subtitle 30, keywords 100, promotional text 170, description 4,000 and What's New 4,000. Google Play…

Use a free currency converter API in iOS and Android apps: Swift async/await and Kotlin code, offline cache, and keeping the key out of the app.

We had all 6 of our new App Store listings rejected under guideline 4.3 since September, while...

A teleprompter that scrolls as you speak sounds simple: recognize speech, find the words in the...

You wrapped your AI-built app properly, fixed the "repackaged website" problem (Guideline 4.2),...

How I brought a ten-year-old SpriteKit game back to the App Store: 588 compiler errors, a lot of...

I meditated for 10 years and lost the habit when I started a business. Six reminders on my phone...

A short list for the time between meetings, trains and dinner. Five minutes is an awkward amount of...

ABS+ saves each play, pause and finish on the phone first, reads the server before writing, and retries with a persisted backoff.

I'm a solo developer at a small studio, and I recently shipped a guitar tuner and metronome called...

Most free document scanners upload your pages to a server for text recognition. Passports, tax forms...

Point a general camera translator at a page of raw manga and you get one of two results. A single...

No medication app fit how I take my pills, so I built one. Vzato went from an empty folder to App Store review in about 20 hours and was approved two days later, for iPhone, iPad and Mac. What the AI did, what I did, and what went wrong.