# TT Math 5 vs NumberSlam®

The clearest difference is rating: NumberSlam® at 5.0 against TT Math 5's 3.2. NumberSlam® also leads on review sentiment (100% vs 60%) and update cadence (every 6 days vs every 2 months). TT Math 5's advantage is in-app purchases (none vs 1) and ratings volume (129 vs 7). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. NumberSlam® sells 1 one-off in-app purchase. TT Math 5 asks for nothing beyond the download.

NumberSlam® holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: TT Math 5 has 129 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 60% of TT Math 5's written reviews are positive against 100% of NumberSlam®'s.

TT Math 5 ships an update every 2 months, NumberSlam® every 6 days. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | TT Math 5 | NumberSlam® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (129 ratings)](https://appshunter.io/ios/app/tt-math-5/id1516357392/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/numberslam/id1618839777/reviews)** |
| Number of ratings | **129** | 7 |
| Positive reviews | 59.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 117 MB | 31 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) | [PIRUX, LLC](https://appshunter.io/developer/1618629503) |

## What reviewers say

### TT Math 5

[App page](https://appshunter.io/ios/app/tt-math-5/id1516357392)

This app enhances a math course, allowing students to learn independently and on the go, even offline for up to six lessons. It offers audiovisual lectures, practice problems with instant feedback, and detailed explanations for every problem. Parents can track progress with built-in controls.

**Highlights:** Offline learning for up to 6 lessons, 114 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

**What reviewers like**

- 👍 Great for homeschooling
- 👍 Clear and easy lessons
- 👍 Interactive lessons
- 👍 Reads lessons aloud
- 👍 Affordable

**What reviewers complain about**

- 🐛 Glitches and freezing
- 🐛 App is laggy
- 🐛 Sometimes counts correct answers wrong
- 🐛 Custom keyboard issues
- 🐛 Content can be too easy/repetitive

**Reported bugs**

- App freezes and glitches when giving hints
- Touch screen not registering numbers
- App freezes up
- App is very laggy
- Sometimes kicks me out of the app

**Requested features**

- Add a redo button
- Add sound effects to stickers
- More problems on each particular math subject
- Focus practice problems on new lessons first
- Improve review of concepts like Roman Numerals and time


### NumberSlam®

[App page](https://appshunter.io/ios/app/numberslam/id1618839777)

This is a fast-paced mental math game designed to enhance your calculation skills on mobile. It's a digital adaptation of a popular classroom game, offering an engaging way to practice math for fun or improvement. The game is ad-free and tracks no user data for a safe, distraction-free experience.

**Highlights:** Improves mental math skills, Engaging and fast-paced gameplay, Digital remake of a popular classroom game, Ad-free experience, Tracking-free for user privacy, Suitable for practice or fun

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Activate NumberSlam | $7.99 | one-time |


## Frequently asked questions

### Is TT Math 5 free?

TT Math 5 is free to download, with no in-app purchases.

### Is NumberSlam® free?

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

### Which has better reviews, TT Math 5 or NumberSlam®?

NumberSlam® is rated higher. TT Math 5 averages 3.2 out of 5 from 129 ratings, while NumberSlam® averages 5.0 from 7 ratings.

### Do TT Math 5 or NumberSlam® have ads?

Neither TT Math 5 nor NumberSlam® shows ads.

### Which is updated more often, TT Math 5 or NumberSlam®?

TT Math 5 ships an update every 2 months, and NumberSlam® every 6 days. Most recently, TT Math 5 was updated on September 17, 2026 and NumberSlam® on June 1, 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.*