According to AlphaMoat, in 2026-10 the AI app Question.AI saw 132,308 downloads over the last 30 days (-6.4% MoM), with about $151.0K in app-store in-app purchase revenue — ranked #468 of 1,518 AI apps, and #29 of 88 in Education & Research; its top market is United States (32.4% of downloads).
An AI Q&A tool for students and everyday knowledge needs, where users ask in natural language to get definitions, explanations, summaries, and research help, and can also complete translation and writing polish.
Offers step-by-step explanations, voice whiteboard tutoring, and study material generation.
+ CompareAstra AI is a personal AI tutor for math, physics, chemistry and more.
+ CompareStudy for SAT, ACT and AP exams with an AI tutor, flashcards and scored mock exams.
+ CompareA voice-based AI teacher that guides children's early learning through character interaction and game lessons.
+ CompareSpeaking-first language practice with AI feedback on pronunciation and fluency.
+ CompareStimuler AI is an English speaking practice app that pairs an AI tutor with realtime feedback on pronunciation, fluency, grammar, and vocabulary.
+ CompareData month: 2026-10 · Downloads and in-app purchase revenue are third-party estimates (trailing 30-day window), aggregated monthly. Revenue covers App Store and Google Play in-app purchases (including subscriptions) only — excluding Android app stores in mainland China and other payment channels such as web subscriptions. See methodology.