# TT Pre vs Next 10

The clearest difference is rating: Next 10 at 5.0 against TT Pre's 3.3. TT Pre's advantage is in-app purchases (none vs 1) and device support (4 vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Next 10 sells 1 one-off in-app purchase. TT Pre asks for nothing beyond the download.

Next 10 holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 12 and 7 respectively.

TT Pre ships an update every 2 months, Next 10 monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | TT Pre | Next 10 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (12 ratings)](https://appshunter.io/ios/app/tt-pre-calculus/id1516358298/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/next-10-math-number-blocks/id6635961713/reviews)** |
| Number of ratings | **12** | 7 |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 88 MB | 48 MB |
| Requires iOS | **12.0** | 16.3 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) | [Next 10 Math LLC](https://appshunter.io/developer/1762679162) |

## What reviewers say

### TT Pre

[App page](https://appshunter.io/ios/app/tt-pre-calculus/id1516358298)

This educational app provides comprehensive pre-calculus lessons and practice problems. It features audiovisual lectures, automated grading, and step-by-step explanations to help students learn independently. Parental controls allow progress tracking, and the digitized textbook is searchable.

**Highlights:** 95 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


### Next 10

[App page](https://appshunter.io/ios/app/next-10-math-number-blocks/id6635961713)

This app helps children visualize and manipulate numbers to understand addition and multiplication. It offers interactive number blocks to solve math problems and build confidence in foundational math concepts.

**Highlights:** Interactive number block manipulation, Customizable math problems, Visual learning for addition, Visual learning for multiplication, Progressive difficulty levels

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Next 10: Unlock All | $5.99 | one-time |


## Frequently asked questions

### Is TT Pre free?

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

### Is Next 10 free?

Next 10 is free to download, with in-app purchases available.

### Which has better reviews, TT Pre or Next 10?

Next 10 is rated higher. TT Pre averages 3.3 out of 5 from 12 ratings, while Next 10 averages 5.0 from 7 ratings.

### Do TT Pre or Next 10 have ads?

Neither TT Pre nor Next 10 shows ads.

### Which is updated more often, TT Pre or Next 10?

TT Pre ships an update every 2 months, and Next 10 monthly. Most recently, TT Pre was updated on November 3, 2026 and Next 10 on November 4, 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.*