# Geometry: Constructions Tutor (Lite)

> Digital tool for learning and practicing geometric constructions with guided tutorials. (iPhone/iPad app by Bytes Arithmetic LLC.)

- Source: https://appshunter.io/ios/app/geometry-constructions-tutor-lite/id658504973 (this page in markdown: same URL + `.md`)
- Developer: [Bytes Arithmetic LLC](https://appshunter.io/developer/700977509)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 2.80/5 from 10 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 4.3 · 25 MB
- Languages: American English, Czech, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Polish, European Portuguese and 6 more
- Released: 2013-06-16
- Data updated: 2026-06-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/geometry-constructions-tutor-lite/id658504973/reviews.md

## What is Geometry?

With Geometry: Constructions Tutor learn to make constructions with compass, pencil and straightedge. Learn constructions by watching animated demonstrations. Switch to the practice mode and make a construction yourself to test your knowledge and understanding. The application will check the construction when you’re done and tell you if you’re correct. Let the program confirm your constructions and build your confidence! 

Smart objects snapping, automatic detection of objects intersections, a unique single touch compass, pinch-to-zoom, and an above-the-finger magnifying glass will make even a complex construction feel easy. There’s no need to use clumsy real world geometric tools and waste one sheet of paper after another to get a perfect result. Make all constructions with just one finger. Every action can be undone and you can restart at any moment. There is no need to aim. Smart snapping will do the job for you. Focus on learning and test your real knowledge, not your motor skills! 

Watch demos of constructions and practice making: 
- Lines: copy of a segment, perpendicular bisector, division of a segment into equal parts, perpendicular line through a point on a line, perpendicular line through an external point, parallel line through a point. 
- Angles: copy of an angle, angle bisector, 30, 45, 60, and 90 degree angles. 
- Triangles: triangle given three sides, triangle given one side and two adjacent angles, triangle given two sides and included angle, copy of a triangle, equilateral triangle, isosceles triangle, 30-60-90 triangle, median lines. 
- Triangles & Circles: incenter, circumcenter, incircle, circumcircle. 
- Circles: center of a circle, tangent lines through an external point, tangent line through a point on a circle, circle through any given three points, foci of an ellipse. 
- Polygons: hexagon given one side, hexagon inscribed into a circle, pentagon inscribed into a circle.

## Key features

- Animated construction demonstrations
- Interactive practice mode
- Automatic construction checking
- Smart object snapping
- Single touch compass
- Pinch-to-zoom functionality
- Undo and restart options

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| All Constructions | $2.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/geometry-constructions-tutor-lite/id658504973/reviews.md

### 4/5 — Constructions tutor

*2014-06-29*

I can't get the mail image or share image to work.  Wonder what I am doing wrong!

### 5/5 — Mechanical Drafter

*2014-02-18*

This is just the thing for students of Art, Technical Drawling, Design, and other like professional trades. Even if you are just a hobbyist looking to up your game. I honestly have used and benefited from this app. I will be getting the full version next pay day! I hope this review helps anyone trying to decide on getting this app.

### 5/5 — Constructions made simple

*2013-09-29*

Great demos that are easy to follow. Nice having the ability to change speed & practice with a self check.

### 2/5 — Update for iOS 7!

*2013-09-27*

This thing doesn't work anymore! I was just getting the hang of it to start using it with my students, but it is not compatible with iOS 7. Hope it gets fixed soon!

### 4/5 — Great for geometry class

*2013-09-26*

This is a nice way to practice constructions without lugging around a compass.  I would suggest making the "check" button recognize more variation, as I did some of the constructions correctly but it didn't like that I made the arc too long, etc.

## Frequently asked questions about Geometry

### What geometric constructions can I learn with Geometry: Constructions Tutor?

Geometry: Constructions Tutor allows you to learn constructions for lines, angles, triangles, circles, and polygons. This includes copying segments, bisecting angles, creating triangles from given information, and finding centers of circles.

### How does Geometry: Constructions Tutor help me practice?

The app features a practice mode where you can create constructions yourself after watching animated demonstrations. It then checks your work and tells you if your construction is correct, helping you build confidence.

### What devices does Geometry: Constructions Tutor support?

Geometry: Constructions Tutor is supported on iPad devices. It is designed to utilize the larger screen and touch capabilities of tablets for a better learning experience.

### Is Geometry: Constructions Tutor free to use?

Yes, Geometry: Constructions Tutor is free to download and use. The app offers in-app purchases, which may provide additional features or content beyond the free version.

### How often is Geometry: Constructions Tutor updated?

Geometry: Constructions Tutor was last updated on October 21, 2013, with version 1.0.2. The initial release date was June 16, 2013, indicating it has received some updates since its launch.

### What is the age rating for Geometry: Constructions Tutor?

Geometry: Constructions Tutor has an age rating of 4+. This suggests it is suitable for young learners and children, with content that is generally appropriate for this age group.

### Does Geometry: Constructions Tutor have ads?

No, Geometry: Constructions Tutor does not contain advertisements. This allows for an uninterrupted learning experience focused on geometric constructions.

### What makes Geometry: Constructions Tutor's tools unique?

The app features smart object snapping, automatic detection of intersections, a unique single-touch compass, and an above-the-finger magnifying glass. These tools simplify complex constructions, allowing users to focus on learning rather than precise manual manipulation.

## Version history (last 2 releases)

### 1.0.2 — 2013-10-21

Bug fixing

### 1.0.1 — 2013-06-16

No release notes.

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## More apps by Bytes Arithmetic LLC

- [Geometry Pad](https://appshunter.io/ios/app/geometry-pad/id517461177)
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- [Polls With Friends](https://appshunter.io/ios/app/polls-with-friends/id1149140947)

All apps by Bytes Arithmetic LLC: https://appshunter.io/developer/700977509

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*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 2026-06-11.*