# Building code quiz vs LEED AP ID+C Exam Prep 2026

The clearest difference is iOS requirement: Building code quiz at 11.0 against LEED AP ID+C Exam Prep 2026's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Building code quiz sells 1 one-off in-app purchase and LEED AP ID+C Exam Prep 2026 sells 10 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Building code quiz | LEED AP ID+C Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/building-code-quiz/id1529596187/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 50 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joe Polizzi](https://appshunter.io/developer/1446108310) | [Exam Prep OU](https://appshunter.io/developer/1689642184) |

## What reviewers say

### Building code quiz

[App page](https://appshunter.io/ios/app/building-code-quiz/id1529596187)

Practice construction certification test questions on the go. This app offers a convenient way for building professionals to train for their certifications without needing physical study materials. Access practice tests anytime, anywhere.

**Highlights:** Practice test questions, Certification training, Mobile accessibility, Convenient study tool

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Show next question set | $9.99 | one-time |


### LEED AP ID+C Exam Prep 2026

[App page](https://appshunter.io/ios/app/leed-ap-id-plus-c-exam-prep-2026/id6557034956)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LEED ID+C Weeky Full Access | $8.99 | per 7 days |
| LEED ID+C Monthly Full Access | $24.99 | per month |
| LEED ID+C Monthly Full Access | $24.99 | per month |
| LEEDIDC Quarterly Full Access | $55.99 | per 3 months |
| LEED IDC Quarterly Full Access | $55.99 | per 3 months |
| LEEDIDC Quarterly Full Access | $59.99 | per 3 months |
| LEEDIDC Semiannual Full Access | $75.99 | per 6 months |
| LEEDIDC Semiannual Full Access | $79.99 | per 6 months |
| LEED ID+C Annual Full Access | $109.99 | per year |
| LEED ID+C Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is Building code quiz free?

Building code quiz is free to download, with in-app purchases available.

### Is LEED AP ID+C Exam Prep 2026 free?

LEED AP ID+C Exam Prep 2026 is free to download, with in-app purchases available.

### Do Building code quiz or LEED AP ID+C Exam Prep 2026 have ads?

Neither Building code quiz nor LEED AP ID+C Exam Prep 2026 shows ads.

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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.*