# Math Practice, age 3 vs DocsPlus Universal

The clearest difference is device support: Math Practice, age 3 at 3 against DocsPlus Universal's 1. Math Practice, age 3 also leads on iOS requirement (9.3 vs 17). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Math Practice, age 3 sells 1 one-off in-app purchase and DocsPlus Universal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math Practice, age 3 ships an update every 7 months, DocsPlus Universal every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Math Practice, age 3 | DocsPlus Universal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/math-practice-age-3-5/id916719687/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free with in-app purchases | — |
| Size | 178 MB | 177 MB |
| Requires iOS | **9.3** | 17 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [onebillion](https://appshunter.io/developer/908075819) | [Crick Software](https://appshunter.io/developer/575603436) |

## What reviewers say

### Math Practice, age 3

[App page](https://appshunter.io/ios/app/math-practice-age-3-5/id916719687)

This app offers engaging games and activities to reinforce early math concepts for children aged 3-5. It covers ten core topics, including counting, sorting, and basic addition, with quizzes and certificates to track progress.

**Highlights:** Reinforces early math concepts, Ten core math topics covered, Fun games and activities, Progress quizzes, Certificates of completion, Repetitive practice for consolidation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Topics | $11.99 | one-time |


### DocsPlus Universal

[App page](https://appshunter.io/ios/app/docsplus-universal/id1538000062)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocsPlus Universal full | $350.00 | one-time |


## Frequently asked questions

### Is Math Practice, age 3 free?

Math Practice, age 3 is free to download, with in-app purchases available.

### Is DocsPlus Universal free?

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

### Do Math Practice, age 3 or DocsPlus Universal have ads?

Neither Math Practice, age 3 nor DocsPlus Universal shows ads.

### Which is updated more often, Math Practice, age 3 or DocsPlus Universal?

Math Practice, age 3 ships an update every 7 months, and DocsPlus Universal every 6 months. Most recently, Math Practice, age 3 was updated on November 3, 2026 and DocsPlus Universal on November 3, 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.*