# builDx vs Panelos Electrician Tools

The clearest difference is in-app purchases: builDx at none against Panelos Electrician Tools's 1. builDx also leads on update cadence (every 3 days vs every 10 days) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Panelos Electrician Tools sells 1 one-off in-app purchase. builDx asks for nothing beyond the download.

builDx ships an update every 3 days, Panelos Electrician Tools every 10 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | builDx | Panelos Electrician Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Size | 34 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Soft Crunch](https://appshunter.io/developer/1751250568) | [Dmitriy Motorin](https://appshunter.io/developer/1495533596) |

## What reviewers say

### builDx

[App page](https://appshunter.io/ios/app/buildx-construction-reporter/id6764043459)

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

**In-app purchases:** none


### Panelos Electrician Tools

[App page](https://appshunter.io/ios/app/panelos-electrician-tools/id6786445843)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Clean Exports | $9.99 | one-time |


## Frequently asked questions

### Is builDx free?

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

### Is Panelos Electrician Tools free?

Panelos Electrician Tools is free to download, with in-app purchases available.

### Do builDx or Panelos Electrician Tools have ads?

Neither builDx nor Panelos Electrician Tools shows ads.

### Which is updated more often, builDx or Panelos Electrician Tools?

builDx ships an update every 3 days, and Panelos Electrician Tools every 10 days. Most recently, builDx was updated on October 16, 2026 and Panelos Electrician Tools on October 15, 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.*