WebCheck vs KAESER Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WebCheck
This utility app allows users to submit fluid sample data to oil analysis labs. It facilitates scanning QR codes for sample bottles and equipment, managing scheduled sample runs, and viewing historical analysis data. Users can also modify or delete submissions and add new fluid or equipment information.
- Submit SIF data
- Scan sample bottle QR-Codes
- Scan equipment asset tag QR-Codes
- View scheduled sample runs
- View past 90 days of sample data
- Modify or delete submitted samples
- Add new fluid information
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WebCheck is a companion app to WebCheck v2.3 from WearCheck. The Oil Analysis app is a serious tool for taking and submitting your fluid samples to WearCheck oil analysis labs. Key features: - Submit SIF (Sample Information Form) data through the app - Scan sample bottle QR-Codes - Scan machinery and equipment asset tag QR-Codes - View and take oil analysis samples from your scheduled sample runs - View submitted oil analysis sample data during the past 90 days - Modify or delete submitted samples (to correct errors) - Add new fluid information to your oil analysis sample submissions - Add new equipment, machines and components to your account
KAESER Connect
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Keep an eye on your compressed air stations at all times. The KAESER Connect app gives you real-time access to live data and detailed statistics. You can monitor the status, analyze performance trends and call up maintenance information via a secure connection.
Screenshots
Verdict
The clearest difference is update cadence: WebCheck at every 5 weeks against KAESER Connect's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WebCheck ships an update every 5 weeks, KAESER Connect every 4 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | WebCheck | KAESER Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (8 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 5 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 19 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | WearCheck International | Kaeser Kompressoren SE |
In-app purchases
WebCheck
No in-app purchases
KAESER Connect
No in-app purchases
Questions
Is WebCheck free?
Is KAESER Connect free?
Do WebCheck or KAESER Connect have ads?
Which is updated more often, WebCheck or KAESER Connect?
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