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.
A Month of Refreshing App Store Promotional Text Weekly with Gemini
Notes from one month of rewriting App Store promotional text (the 170-character line above the description) weekly with the Gemini API. How I reused a slot that ships without review, what I handed to AI, what I always touched by hand, and whether it moved anything.
Mixing Gemini 2.5 Flash and Flash-Lite for App Store Localization
An operations log from running the same wallpaper-app store copy through both Gemini 2.5 Flash and Flash-Lite. Real cost gaps, where the lighter model breaks down, and how I now route by text type and locale.
Localizing App Store Keyword Fields with Gemini 2.5 Flash — A Month of Notes Across 40 Apps
Operational notes from a month of using Gemini 2.5 Flash to draft the 100-character App Store keyword field across 40 wallpaper apps and several locales — CJK byte counting, deduping against the title, prohibited terms, and what actually moved the needle.
Three Weeks Rewriting 40 App Store Descriptions in Gemini Advanced Canvas
Notes from three weeks of rewriting 40 App Store descriptions in Gemini Advanced Canvas. What I let the AI handle, what I always touched by hand, and the small ASO effects I observed across my wallpaper and well-being apps.
Automating App Store Reviews with Gemini API and App Store Connect API: Implementation Notes from Running 50M-Download Apps
Implementation notes for combining Gemini API and App Store Connect API to handle review sentiment analysis, reply drafting, competitor monitoring, and weekly ASO reports in Python. Includes lessons learned from running indie apps with over 50 million cumulative downloads.