# ISNetworld vs API 570 Highlights Practices

The clearest difference is rating: API 570 Highlights Practices at 5.0 against ISNetworld's 3.3. API 570 Highlights Practices also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (9.1 vs 17.4). ISNetworld's advantage is ratings volume (37 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

API 570 Highlights Practices holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: ISNetworld has 37 ratings behind it against 1, so its average is the more settled of the two.

ISNetworld ships an update every 5 months, API 570 Highlights Practices every 2 months. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ISNetworld | API 570 Highlights Practices |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (37 ratings)](https://appshunter.io/ios/app/isnetworld/id1060652856/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/api-570-highlights-practices/id1343650992/reviews)** |
| Number of ratings | **37** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 16 MB |
| Requires iOS | 17.4 | **9.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ISNetworld](https://appshunter.io/developer/1060652855) | [Nguyen Hieu](https://appshunter.io/developer/1323491316) |

## What reviewers say

### ISNetworld

[App page](https://appshunter.io/ios/app/isnetworld/id1060652856)

Access a contractor management platform on your mobile device. Hiring clients can verify contractor compliance and view reports, while contractors can check their status and access client communications.

**Highlights:** Verify contractor compliance, View company profiles and scorecards, Add and view evaluation reports, Access employee ID and barcode for scanning, Read client bulletins and messages, Access OQ and TQ reports

**Features:** Vision Pro support

**In-app purchases:** none


### API 570 Highlights Practices

[App page](https://appshunter.io/ios/app/api-570-highlights-practices/id1343650992)

This free version offers a glimpse into piping inspection practices and exam questions. The full version provides over 1000 questions covering all sections of the API 570 Test.

**Highlights:** Practice questions, Exam simulations, Covers API 570 test sections, Free version available, Full version with 1000+ questions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ISNetworld free?

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

### Is API 570 Highlights Practices free?

API 570 Highlights Practices is free to download, with no in-app purchases.

### Which has better reviews, ISNetworld or API 570 Highlights Practices?

API 570 Highlights Practices is rated higher. ISNetworld averages 3.3 out of 5 from 37 ratings, while API 570 Highlights Practices averages 5.0 from 1 ratings.

### Do ISNetworld or API 570 Highlights Practices have ads?

Neither ISNetworld nor API 570 Highlights Practices shows ads.

### Which is updated more often, ISNetworld or API 570 Highlights Practices?

ISNetworld ships an update every 5 months, and API 570 Highlights Practices every 2 months. Most recently, ISNetworld was updated on September 24, 2026 and API 570 Highlights Practices on September 29, 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.*