25+ iOS apps curated and reviewed
The best oelcheck gmbh apps on iPhone average 3.0★ across 25+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jun 2026 |
| 2 |  | Free | 3.0★ (4) | No | Yes | May 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | $3.99 | — | No | No | Jun 2026 |
| 7 |  | Free | — | No | No | Jun 2026 |
| 8 |  | Free | — | No | No | Jul 2026 |
This app helps businesses accurately measure and identify O-rings using their phone. It matches measurements against international standards and maintains an audit record with project details. Ideal for quality control during goods-inward inspection, part replacement, and pre-assembly checks.
Manage calf feeding data, monitor drinking habits, and track health with detailed insights from automated systems. Receive customizable notifications for feeding, fill levels, and system alerts to keep your calf barn running smoothly.
Evaluate used cars before purchase with a comprehensive checklist. Covers over 180 questions across 17 categories, including vehicle condition and documentation. Generates visual assessments and allows for saving results as PDFs.
