# GeometrAI — High school geometry tutor > High school geometry tutor (iPhone/iPad app by Benjamin Maderazo.) - Source: https://appshunter.io/ios/app/geometrai/id6825933985 (this page in markdown: same URL + `.md`) - Developer: [Benjamin Maderazo](https://appshunter.io/developer/1868538669) - Category: Education, Reference - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 6 MB - Languages: American English - Released: 2026-10-23 - Data updated: 2026-10-29 ## What is GeometrAI? GeometrAI is all of high-school geometry, made visual. LEARN EVERY TOPIC 136 topics, from points and angles to proofs, transformations, similarity, trigonometry, circles, area, volume and probability. Each one starts with the key idea in plain words and a figure you can drag: move a point and watch the angles, lengths and areas change while the rule stays true. SEE WORKED EXAMPLES Swipe through fully worked examples, step by step, with the figure drawn to scale. PRACTICE WITHOUT LIMITS Every topic makes new problems as long as you want to keep going. Type your answer the way you'd write it (5√2, 12π, 3/8, 40°), get it checked instantly, and see every step of the solution. DRAW AND MEASURE The Sandbox is a blank page with points, lines, circles, polygons, angles, midpoints, perpendiculars and parallels — and everything is measured live. A TUTOR THAT SHOWS, NOT TELLS (optional) Type a problem or take a picture of a worksheet, and the tutor works it out on the figure: highlighting parts, drawing the construction, animating dilations and rotations, and writing the math line by line. It speaks only in sentences from the app's own reviewed phrasebook, and the app checks its arithmetic. When it's done, practice more problems just like it. Share a lesson with a friend as a file they can open in GeometrAI. The tutor uses an AI service of your choice (xAI Grok, OpenAI or Anthropic Claude) with your own API key, added by a parent in Settings. Everything else works offline with no account. PRIVATE BY DESIGN No accounts, no ads, no tracking. Progress stays on your phone. ## Is GeometrAI safe? Not enough ratings yet to assess GeometrAI. ## Is GeometrAI legit? GeometrAI has limited verification signals. The AppsHunter Legitimacy Score for GeometrAI is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 3 releases) ### 1.2 — 2026-10-27 The tutor teaches better: • Every lesson shows the reason on the figure: the rule, the parts it's about, and the problem's own numbers put into it, step by step. • Figures are drawn to the numbers in the problem, so the picture matches what you read. • Angle, height, distance and right-triangle answers are worked out and checked step by step, ending on a number. • Lessons arrive faster. ### 1.1 — 2026-10-24 Read worksheet photos without AI. GeometrAI finds the graph, the points, the triangles and the questions right on your phone, free and instant. You check it, fix anything, then the tutor teaches it. A full set of drawing tools. Triangles, polygons, arcs, bisectors, compass, tangents, crossings, triangle centers, dilate, rotate, reflect, translate, trace, measure and more. Everything stays connected. Drag a point and everything built on it follows: in the sandbox, in topics, in tutor lessons, and with "Try it" on any example. Tap any number to change it. Set a side, an angle, an area or a scale factor, and the figure moves to match. ### 1.0 — 2026-10-23 No release notes. ## More apps by Benjamin Maderazo - [AudioLock](https://appshunter.io/ios/app/audiolock/id6757836180) All apps by Benjamin Maderazo: https://appshunter.io/developer/1868538669 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*