# Second Grade Math Quiz vs HumanAtlas

The clearest difference is in-app purchases: HumanAtlas at none against Second Grade Math Quiz's 10. HumanAtlas also leads on ads (none vs shown) and update cadence (daily vs every 2 months). Second Grade Math Quiz's advantage is iOS requirement (15.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Second Grade Math Quiz sells 10 one-off in-app purchases. HumanAtlas asks for nothing beyond the download.

Second Grade Math Quiz ships an update every 2 months, HumanAtlas daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Second Grade Math Quiz | HumanAtlas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (378 ratings)](https://appshunter.io/ios/app/second-grade-math-quiz/id1352713187/reviews)** | — |
| Number of ratings | **378** | — |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 283 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kalin M](https://appshunter.io/developer/1332292595) | [MOHAMED RAMADAN MOHAMED](https://appshunter.io/developer/6791053330) |

## What reviewers say

### Second Grade Math Quiz

[App page](https://appshunter.io/ios/app/second-grade-math-quiz/id1352713187)

Practice and improve second-grade math skills with over 500 fun quizzes. Master arithmetic operations like addition, subtraction, multiplication, and division. Includes text-based problems and clock exercises.

**Highlights:** Over 500 math quizzes, Addition practice, Subtraction practice, Multiplication practice, Division practice, Text math quizzes, Clock exercises

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| First Grade Math Workbook 1 | $0.99 | one-time |
| First Grade Math Workbook 3 | $0.99 | one-time |
| Second Grade Math Workbook 2 | $0.99 | one-time |
| Second Grade Math Workbook 1 | $0.99 | one-time |
| First Grade Math Workbook 2 | $0.99 | one-time |
| Third Grade Math Workbook 2 | $0.99 | one-time |
| Fourth Grade Math Workbook 1 | $0.99 | one-time |
| Fourth Grade Math Workbook 2 | $0.99 | one-time |
| Third Grade Math Workbook 1 | $0.99 | one-time |
| Remove ads | $4.99 | one-time |


### HumanAtlas

[App page](https://appshunter.io/ios/app/humanatlas/id6816506264)

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

**In-app purchases:** none


## Frequently asked questions

### Is Second Grade Math Quiz free?

Second Grade Math Quiz is free to download, with in-app purchases available.

### Is HumanAtlas free?

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

### Do Second Grade Math Quiz or HumanAtlas have ads?

Second Grade Math Quiz shows ads; HumanAtlas does not.

### Which is updated more often, Second Grade Math Quiz or HumanAtlas?

Second Grade Math Quiz ships an update every 2 months, and HumanAtlas daily. Most recently, Second Grade Math Quiz was updated on November 2, 2026 and HumanAtlas on October 31, 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.*