Ski Tracks Lite

Standalone navigation app supporting 100+ countries with 3D maps and voice guidance, but suffers from critical issues with purchase recovery when switching devices and instability after iOS updates.

The app provides offline maps and navigation based on OpenStreetMap data, but in recent versions users encounter frequent crashes, map loading issues, file import problems, and aggressive monetization.

Yandex Music is a music, audiobook, and podcast streaming service with personalized recommendations and offline mode, though the latest interface update has caused complaints about poor usability and instability.

GearUP is a game accelerator that works.

Key features:

Contactless payment app (QR, NFC) with cashback rewards and installment purchase features through Split, though it frequently sends aggressive notifications and has stability and support issues.

The app scans documents using the phone camera, converts them to PDF/JPG with OCR, and allows signing, but has aggressive monetization with paid trial period and hidden charges.

Foxit PDF Editor is an app for viewing and basic editing of PDF files on Android with fast loading, but most advanced features require a paid subscription that is aggressively promoted.