22+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our ptk catalyst list covers 22+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.1★ (51) | No | Yes | Jun 2026 |
| 3 |  | Free | — | Yes | Yes | Jul 2026 |
| 4 |  | Free | 2.0★ (1) | No | Yes | Jul 2026 |
| 5 |  | Free | 3.3★ (25) | No | No | Jul 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | 3.1★ (20) | No | Yes | Jul 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
This app serves as a comprehensive catalog for catalytic converters, allowing users to buy, sell, and determine their real-time value based on precious metal content. It features a vast database with detailed specifications and photographs to aid in identification and valuation.
This app provides quick and safe valuations for used catalytic converters based on their precious metal content. It uses a comprehensive catalog compiled since 2008, updated three times daily with market prices for palladium, rhodium, and platinum.
Manage your mobile account, choose preferred plans, and top up your balance or that of others. Purchase internet packages for home or roaming, and view your data usage. Easily pay postpaid bills and access other online store services securely.
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.
Easily find and evaluate catalytic converters with this app. It offers registered business users a wide selection, filtering options by automotive producer, material, region, or length, and a specific search function.
This guide assists in the purchase of catalytic converters by providing up-to-date market pricing. Users can enter a manufacturer's number to receive the price and description of a specific converter. Assistance is available via phone if a number yields no results.
Add a variety of funny and popular meme stickers to your messages. Express yourself with reactions like dab dance, facepalm, and fidget spinners. This free app offers a fun way to enhance your conversations.
This app allows approved customers to quickly check the value of catalytic converters. Search by part number or manufacturer to access thousands of inventory items. Pricing is based on laboratory analysis for accuracy.
This app serves as a comprehensive encyclopedia for catalytic converters, offering free, unlimited searches. It provides transparent pricing, accurate metal and FX updates, and detailed 3D rendered images with exact measurements. The app also features an AI-powered identification tool and welcomes collaboration for expanding its product catalog.
Access Hungarian legal materials quickly and easily. Offers basic legal documents and search functions for free, with enhanced features and a comprehensive database available through subscription.
Master your Medical-Surgical Nursing Certification exam with expert-curated flashcards. This app offers comprehensive subject coverage, spaced repetition, and practice modes to boost your retention and exam readiness. Study efficiently anytime, anywhere, even offline.
Prepare for the ABCTE Professional Teaching Knowledge exam with practice questions. This app covers essential teaching criteria like human development, classroom management, and assessment techniques.
