# 2nd Grade Math vs Builder Registration

The clearest difference is review sentiment: Builder Registration at 100% against 2nd Grade Math's 0%. Builder Registration also leads on update cadence (fortnightly vs every 47 months) and iOS requirement (13.6 vs 16.0). 2nd Grade Math's advantage is in-app purchases (none vs 4). On price, ads and device support there is nothing between them.

Both are free to download. Builder Registration sells 4 in-app purchases, starting at $29.49 per month. 2nd Grade Math asks for nothing beyond the download.

2nd Grade Math ships an update every 47 months, Builder Registration fortnightly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 2nd Grade Math | Builder Registration |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/2nd-grade-math-count-and-add/id1350482315/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 47 months | **Fortnightly** |
| Monetization | **Free** | Subscription |
| Size | 8 MB | 127 MB |
| Requires iOS | 16.0 | **13.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jiri Bohm](https://appshunter.io/developer/640272614) | [Nathan Hawkins](https://appshunter.io/developer/1534526618) |

## What reviewers say

### 2nd Grade Math

[App page](https://appshunter.io/ios/app/2nd-grade-math-count-and-add/id1350482315)

This app offers an engaging method for young learners to practice essential math skills. It features mental math challenges and drills designed to improve number sense and speed. Ideal for students in grades 2 through 4.

**Highlights:** Mental math problem solving, Speed drills, Number sense development, Challenge modes, Practice for grades 2-4

**Features:** macOS Compatibility

**In-app purchases:** none


### Builder Registration

[App page](https://appshunter.io/ios/app/builder-registration/id1534526616)

Prepare for tradesperson licensing with interactive quizzes and engaging storylines. This educational game tests building knowledge through various question formats, making learning fun and accessible on all devices.

**Highlights:** Interactive quizzes (True/False, Multiple Choice, Number Input), Engaging storylines and town development, Tests building knowledge, Accessible on all devices, User-friendly interface, High success rate for licensing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Builder Registration Monthly | $29.49 | per month |
| Builder Registration 3 Month | $78.99 | per 3 months |
| Builder Registration 6 Month | $144.99 | per 6 months |
| Builder Registration Yearly | $244.99 | per year |


## Frequently asked questions

### Is 2nd Grade Math free?

2nd Grade Math is free to download, with no in-app purchases.

### Is Builder Registration free?

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

### Do 2nd Grade Math or Builder Registration have ads?

Neither 2nd Grade Math nor Builder Registration shows ads.

### Which is updated more often, 2nd Grade Math or Builder Registration?

2nd Grade Math ships an update every 47 months, and Builder Registration fortnightly. Most recently, 2nd Grade Math was updated on October 1, 2026 and Builder Registration on October 8, 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.*