# CloudLabs Building a Bridge vs NEC Exam Prep

The clearest difference is in-app purchases: CloudLabs Building a Bridge at none against NEC Exam Prep's 6. CloudLabs Building a Bridge also leads on iOS requirement (11.0 vs 17.0). NEC Exam Prep's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. NEC Exam Prep sells 6 in-app purchases, starting at $7.99 per 7 days. CloudLabs Building a Bridge asks for nothing beyond the download.

CloudLabs Building a Bridge ships an update every 2 months, NEC Exam Prep fortnightly. The most recent releases landed on October 19, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | CloudLabs Building a Bridge | NEC Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (6 ratings)](https://appshunter.io/ios/app/nec-exam-prep/id6757428316/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 566 MB | 21 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### CloudLabs Building a Bridge

[App page](https://appshunter.io/ios/app/cloudlabs-building-a-bridge/id6469733906)

**Features:** macOS Compatibility

**In-app purchases:** none


### NEC Exam Prep

[App page](https://appshunter.io/ios/app/nec-exam-prep/id6757428316)

Master the National Electrical Code (NEC) with engaging quizzes covering all essential topics. Ideal for students and professionals seeking to boost their knowledge and confidence for the NEC exam. Learn and grow with this comprehensive study companion.

**Highlights:** Comprehensive NEC topic coverage, Engaging and fun quizzes, Boosts knowledge and confidence, Code navigation strategies, Electrical theory fundamentals, Wiring methods and materials

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $7.99 | per 7 days |
| 1 Month | $19.99 | per month |
| 1 Year | $29.99 | per year |
| 1500 | $1.99 | one-time |
| 3500 | $2.99 | one-time |
| 9000 | $4.99 | one-time |


## Frequently asked questions

### Is CloudLabs Building a Bridge free?

CloudLabs Building a Bridge is free to download, with no in-app purchases.

### Is NEC Exam Prep free?

NEC Exam Prep is free to download, with in-app purchases available.

### Do CloudLabs Building a Bridge or NEC Exam Prep have ads?

Neither CloudLabs Building a Bridge nor NEC Exam Prep shows ads.

### Which is updated more often, CloudLabs Building a Bridge or NEC Exam Prep?

CloudLabs Building a Bridge ships an update every 2 months, and NEC Exam Prep fortnightly. Most recently, CloudLabs Building a Bridge was updated on October 19, 2026 and NEC Exam Prep on October 23, 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.*