# TT Math 4 vs Protect

The clearest difference is review sentiment: Protect at 100% against TT Math 4's 37%. Protect also leads on rating (4.9 vs 3.6) and update cadence (every 3 weeks vs every 2 months). TT Math 4's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Protect sells 1 in-app purchase, starting at $3.99 per month. TT Math 4 asks for nothing beyond the download.

Protect holds the better App Store score, 4.9 against 3.6. Both are backed by a comparable volume of ratings — 103 and 49 respectively. Written reviews point the same way: 37% of TT Math 4's written reviews are positive against 100% of Protect's.

TT Math 4 ships an update every 2 months, Protect every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TT Math 4 | Protect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (103 ratings)](https://appshunter.io/ios/app/tt-math-4/id1516356640/reviews) | **[4.9 (49 ratings)](https://appshunter.io/ios/app/protect-internet-safety/id1521766527/reviews)** |
| Number of ratings | **103** | 49 |
| Positive reviews | 37.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 110 MB | 32 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) | [Protect Young Eyes, LLC](https://appshunter.io/developer/1489020800) |

## What reviewers say

### TT Math 4

[App page](https://appshunter.io/ios/app/tt-math-4/id1516356640)

This educational app provides interactive math lessons and practice problems for 4th graders. It offers automated grading, step-by-step explanations, and parental controls for progress tracking. The app allows for offline use of up to six lessons, making it ideal for on-the-go learning.

**Highlights:** 119 audiovisual lectures, Thousands of practice problems, Automated grading, Step-by-step audiovisual explanations, Parental progress tracking, Offline lesson access (up to 6)

**In-app purchases:** none

**What reviewers like**

- 👍 Simplifies learning math
- 🏃‍♀️ Allows students to work at their own pace
- 🔌 Practical and well-thought-out
- 💻 Works seamlessly on multiple devices
- 📚 Great for teaching

**What reviewers complain about**

- 😠 Too much lecturing and practice
- ⏳ Not enough time to learn new concepts
- 🤔 Problems are confusing
- 📉 Difficulty with advanced topics
- 😫 Frustrating user experience

**Reported bugs**

- Update won't save answers
- App closes itself out
- Problems with the scratchpad/scrolling
- Missing letters when typing passwords
- App freezes when downloading lesson content

**Requested features**

- Make it more fun
- Only have a lecture, then go straight to problems
- Allow keyboard use on iPad
- Make it harder for advanced students
- Remove discouraging phrases like 'you are officially amazing'


### Protect

[App page](https://appshunter.io/ios/app/protect-internet-safety/id1521766527)

Empower parents with quick, daily lessons on internet safety for children. Learn to navigate complex digital issues like online predators, social media, and screen time through bite-sized, engaging content. Prepare your family for the online world in just 5 minutes a day.

**Highlights:** Hundreds of mini lessons, Videos for parents and kids, Bite-sized learning modules, Progress tracking, SOS button for critical events, Available in Spanish

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Protect Monthly Subscription | $3.99 | per month |


## Frequently asked questions

### Is TT Math 4 free?

TT Math 4 is free to download, with no in-app purchases.

### Is Protect free?

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

### Which has better reviews, TT Math 4 or Protect?

Protect is rated higher. TT Math 4 averages 3.6 out of 5 from 103 ratings, while Protect averages 4.9 from 49 ratings.

### Do TT Math 4 or Protect have ads?

Neither TT Math 4 nor Protect shows ads.

### Which is updated more often, TT Math 4 or Protect?

TT Math 4 ships an update every 2 months, and Protect every 3 weeks. Most recently, TT Math 4 was updated on October 27, 2026 and Protect on October 24, 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.*