249+ iOS apps curated and reviewed
Catalytic Converter Database is the household name in catalytic converter database, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.1★ (20) | No | Yes | Jul 2026 | |
| 2 |  | Free | 4.7★ (2K) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.7★ (68) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.1★ (52) | No | Yes | Sep 2026 | |
| 5 |  | Free | 3.3★ (24) | No | No | May 2026 | |
| 6 |  | Free | 3.6★ (14) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | 3.2★ (11) | No | Yes | Sep 2026 |
Access a comprehensive database of catalytic converters with real-time pricing based on XRF values. Browse by manufacturer or code, view high-quality images, and stay updated with daily additions and market rate changes.
This app provides a comprehensive catalog of over 20,000 catalytic converters, allowing users to look up their value by car brand or manufacturer. It offers accurate appraisals based on precious metal content analysis and helps sellers negotiate fair deals.
This app provides comprehensive pricing and identification tools for catalytic converters. Search by VIN, make/model, or partial codes, and access detailed photos and 3D models to confirm authenticity and aid removal. It connects users with buyers and offers live market pricing.
