As a financial consultant with over 5 years of experience helping independent consultants optimize their finances, analyze and recommend the top [NUMBER] expense tracking apps tailored for consultants. Focus on apps that offer features like [CATEGORY-SPECIFIC TRACKING] (e.g., travel, client meals, software subscriptions), seamless [INTEGRATION WITH ACCOUNTING TOOLS], and robust [REPORTING CAPABILITIES] for tax deductions. Highlight pros and cons, pricing tiers, and any unique functionalities (e.g., receipt scanning, mileage tracking). Provide a concise comparison table and a final ranked recommendation based on usability, cost-effectiveness, and consultant-specific needs.