# ASTROMAKER PRO vs TT Geometry

The clearest difference is device support: TT Geometry at 4 against ASTROMAKER PRO's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ASTROMAKER PRO | TT Geometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (44 ratings)](https://appshunter.io/ios/app/tt-geometry/id1516357927/reviews)** |
| Number of ratings | — | **44** |
| Positive reviews | — | 78.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 158 MB | 99 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Viamaker](https://appshunter.io/developer/1189085661) | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) |

## What reviewers say

### ASTROMAKER PRO

[App page](https://appshunter.io/ios/app/astromaker-pro/id1489625490)

**In-app purchases:** none


### TT Geometry

[App page](https://appshunter.io/ios/app/tt-geometry/id1516357927)

This app enhances a geometry course with independent learning and on-the-go access, even offline for up to six lessons. It offers audiovisual lectures, practice problems, automated grading, and detailed explanations, making math engaging for students.

**Highlights:** Offline access for up to 6 lessons, 110 audiovisual lectures, Thousands of practice problems, Automated grading and instant feedback, Step-by-step audiovisual explanations, Parental progress tracking, Digitized textbook with search

**In-app purchases:** none


## Frequently asked questions

### Is ASTROMAKER PRO free?

ASTROMAKER PRO is free to download, with no in-app purchases.

### Is TT Geometry free?

TT Geometry is free to download, with no in-app purchases.

### Do ASTROMAKER PRO or TT Geometry have ads?

Neither ASTROMAKER PRO nor TT Geometry shows ads.

### Which is updated more often, ASTROMAKER PRO or TT Geometry?

ASTROMAKER PRO ships an update every 2 months, and TT Geometry every 2 months. Most recently, ASTROMAKER PRO was updated on October 7, 2026 and TT Geometry on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*