# Cummins Guidanz vs WebCheck

The clearest difference is rating: WebCheck at 3.5 against Cummins Guidanz's 3.1. WebCheck also leads on update cadence (every 5 weeks vs every 3 months) and review sentiment (33% vs 21%). Cummins Guidanz's advantage is ratings volume (49 vs 8). 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.

WebCheck holds the better App Store score, 3.5 against 3.1. That said, the two scores are not equally well evidenced: Cummins Guidanz has 49 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 21% of Cummins Guidanz's written reviews are positive against 33% of WebCheck's.

Cummins Guidanz ships an update every 3 months, WebCheck every 5 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cummins Guidanz | WebCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (49 ratings)](https://appshunter.io/ios/app/cummins-guidanz/id1184579875/reviews) | **[3.5 (8 ratings)](https://appshunter.io/ios/app/webcheck/id1440059102/reviews)** |
| Number of ratings | **49** | 8 |
| Positive reviews | 21.4% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 365 MB | 19 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cummins Inc.](https://appshunter.io/developer/500176910) | [WearCheck International](https://appshunter.io/developer/1678358697) |

## What reviewers say

### Cummins Guidanz

[App page](https://appshunter.io/ios/app/cummins-guidanz/id1184579875)

This app provides genuine service products and capabilities for Cummins equipment. It helps speed up repairs and improve customer uptime by offering fault code information, diagnostic tools, and repair guidance. It requires a Cummins datalink adapter for full functionality.

**Highlights:** Equipment dataplate information, Prioritized Cummins fault codes, Route Parameter Manager diagnosis, J1939 fault code reading, Information sharing via email, Immediate Assessment feature (subscription)

**Features:** Vision Pro support

**In-app purchases:** none


### WebCheck

[App page](https://appshunter.io/ios/app/webcheck/id1440059102)

This app allows users to submit fluid sample data and QR codes for machinery and equipment to oil analysis labs. It provides access to past sample data and enables modifications or additions to submissions.

**Highlights:** Submit SIF data, Scan QR-Codes for samples and equipment, View and take scheduled oil analysis samples, Access past 90 days of sample data, Modify or delete submitted samples, Add fluid and equipment information

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

**In-app purchases:** none


## Frequently asked questions

### Is Cummins Guidanz free?

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

### Is WebCheck free?

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

### Which has better reviews, Cummins Guidanz or WebCheck?

WebCheck is rated higher. Cummins Guidanz averages 3.1 out of 5 from 49 ratings, while WebCheck averages 3.5 from 8 ratings.

### Do Cummins Guidanz or WebCheck have ads?

Neither Cummins Guidanz nor WebCheck shows ads.

### Which is updated more often, Cummins Guidanz or WebCheck?

Cummins Guidanz ships an update every 3 months, and WebCheck every 5 weeks. Most recently, Cummins Guidanz was updated on October 23, 2026 and WebCheck on October 24, 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.*