I Asked Gemini to Grade My App Store Screenshots. Everything Scored 78–85.
Ask Gemini Vision to grade App Store screenshots out of 100 and good candidates and deliberately broken ones both land at 78–85. Here is how I measured the judge's discrimination power, dropped absolute scoring, and rebuilt it as debiased pairwise comparison.
Pre-Screening Wallpaper App Submissions with Gemini Vision: A Two-Week Field Memo
Before submitting a new batch of wallpapers, I spent two weeks running Gemini's image understanding as a first-pass filter for store review risk. What it caught, what it missed, and where a human still has to decide.
One Month of Letting Gemini 2.5 Pro Help With Apple Privacy Manifests — Indie Developer Notes
Notes from one month of using Gemini 2.5 Pro to help maintain PrivacyInfo.xcprivacy across an indie iOS app catalog. What worked, what didn't, and the workflow I settled on.
Auto-Generating App Metadata in 30 Languages with Gemini API — Lessons from Beautiful HD Wallpapers
How I used Gemini API to auto-generate App Store and Google Play metadata in 30 languages for a 50M+ download wallpaper app. Covers prompt design, character limit handling, and real results from 3 months of production use.
Automating Screenshot Localization with the Gemini API
Learn how to leverage Gemini API's multimodal capabilities to automatically localize app store screenshots across multiple languages
Generating Store-Ready UI Mockups with Google Stitch and Gemini
Learn how to combine Google Stitch and Gemini to efficiently generate UI mockups for App Store and Google Play submissions