# Know Your USA vs 6th Grade Math Tutor

The clearest difference is review sentiment: Know Your USA at 100% against 6th Grade Math Tutor's 9%. Know Your USA also leads on in-app purchases (none vs 1). 6th Grade Math Tutor's advantage is price (Free vs $1.99) and rating (4.4 vs 3.0). On ads and iOS requirement there is nothing between them.

6th Grade Math Tutor is free to download; Know Your USA costs $1.99 up front. 6th Grade Math Tutor sells 1 in-app purchase, starting at $9.99 per month. Know Your USA asks for nothing beyond the download.

6th Grade Math Tutor holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: 6th Grade Math Tutor has 381 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Know Your USA's written reviews are positive against 9% of 6th Grade Math Tutor's, so the app with the better star average is not the one people write more warmly about.

Know Your USA ships an update every 38 months, 6th Grade Math Tutor every 10 months. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Know Your USA | 6th Grade Math Tutor |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/know-your-usa/id557211549/reviews) | **[4.4 (381 ratings)](https://appshunter.io/ios/app/6th-grade-math-tutor/id1525280505/reviews)** |
| Number of ratings | 2 | **381** |
| Positive reviews | **100.0% of reviews** | 9.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 10 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 49 MB | 15 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EdWare](https://appshunter.io/developer/554445658) | [YourTeacher.com](https://appshunter.io/developer/340925628) |

## What reviewers say

### Know Your USA

[App page](https://appshunter.io/ios/app/know-your-usa/id557211549)

This educational app helps children learn about the United States, including states, capitals, major cities, and geographical features. It offers an interactive atlas and quiz modes to test and reinforce knowledge.

**Highlights:** US States and Capitals Quiz, Explore US Geography, State Flags, Audio Narration, Interactive Atlas, Game Center Support

**Features:** macOS Compatibility

**In-app purchases:** none


### 6th Grade Math Tutor

[App page](https://appshunter.io/ios/app/6th-grade-math-tutor/id1525280505)

This app offers a comprehensive 6th-grade math curriculum with video lessons, practice exercises, and assessments. It provides a personalized learning experience with detailed progress tracking and review materials to reinforce understanding.

**Highlights:** Complete 6th-grade math curriculum, Video instruction, Guided practice, Diagnostic quizzes, Progress tracking, Chapter reviews and final exam

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6th Grade Math | $9.99 | per month |

**What reviewers like**

- 👍 Helpful for learning
- 👍 Step-by-step lessons
- 👍 Great for reviewing
- 👍 Good overall app

**What reviewers complain about**

- 💸 Paywall after limited use
- 💸 Subscription required for more content
- 💸 Expensive subscription
- 💸 Free alternatives available
- 💸 Frustrating payment issues

**Reported bugs**

- 🐛 Incorrect answers in practice
- 🐛 Subscription purchase identifier invalid

**Requested features**

- Allow more free content
- Offer a more generous trial period
- Fix subscription purchase errors


## Frequently asked questions

### Is Know Your USA free?

Know Your USA costs $1.99, with no in-app purchases.

### Is 6th Grade Math Tutor free?

6th Grade Math Tutor is free to download, with in-app purchases available.

### Which has better reviews, Know Your USA or 6th Grade Math Tutor?

6th Grade Math Tutor is rated higher. Know Your USA averages 3.0 out of 5 from 2 ratings, while 6th Grade Math Tutor averages 4.4 from 381 ratings.

### Do Know Your USA or 6th Grade Math Tutor have ads?

Neither Know Your USA nor 6th Grade Math Tutor shows ads.

### Which is updated more often, Know Your USA or 6th Grade Math Tutor?

Know Your USA ships an update every 38 months, and 6th Grade Math Tutor every 10 months. Most recently, Know Your USA was updated on October 15, 2026 and 6th Grade Math Tutor on October 21, 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.*