202+ iOS apps curated and reviewed
The best expensive book apps on iPhone average 4.6★ across 202+ 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 | May 2026 |
| 2 |  | Free | 4.5★ (46) | No | Yes | Jul 2026 |
| 3 |  | Free | 5.0★ (10) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (3.8K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (2.3K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.9★ (34K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.7★ (252K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (5.5K) | No | Yes | Jul 2026 |
Easily track your spending and manage your budget with this comprehensive finance manager. Organize income and expenses, set clear financial goals, and gain insights with colorful charts. Share your financial overview with loved ones for collaborative budgeting.
Manage personal or business finances with this intuitive app. Track daily income and expenses, control cash flow, and monitor credit. Ideal for individuals managing household budgets or businesses needing a simple cash register or credit accounting tool.
Effortlessly track business and personal finances by scanning receipts with OCR technology. Automatically capture details like merchant, date, and total amount. Generate customizable PDF reports for budgeting and accounting.
This app simplifies financial management for individuals and businesses. Track income, expenses, and cash flow with digital registers, generate reports, and manage staff salaries or debts. It offers features like data backup, bill attachment, and search/filter options for easy record-keeping.
Effortlessly manage expenses, scan receipts with AI, and optimize tax refunds. This app offers automatic import, smart reminders for deductions, and instant expense reports. Securely store all your financial documents in the cloud.
Manage your business finances on the go with AI-powered accounting and invoicing tools. Accept payments, track expenses, generate invoices from photos, and automatically track mileage for tax deductions. Syncs with your online account for up-to-date financial data.
This app helps you create detailed travel itineraries, organizing flights, accommodations, and activities in one place. It offers smart import from emails, offline access, real-time flight updates, and expense tracking for a seamless travel experience.
Effortlessly digitize and manage business expenses from receipts and invoices. Automate data extraction, categorization, and integration with accounting software to save time and simplify tax compliance.
This app simplifies business finances by offering professional invoicing, expense tracking, and mileage logging. It helps manage clients, track billable hours, and generate financial reports for better business insights. Get paid faster with online payment options and access award-winning customer support.
Effortlessly track business expenses and maximize tax refunds with advanced receipt scanning and automatic data extraction. Organize your finances, generate reports, and stay compliant with IRS regulations.
Manage your finances with a digital ledger and bookkeeping tool. Track income and expenses, create reports, and secure your data offline. Ideal for personal budgeting and small business accounting.
Automatically track your driving miles, expenses, and potential tax deductions. This app helps freelancers, drivers, and small business owners save money on taxes and reimbursements by keeping accurate records and uncovering hidden savings.
Easily sell and buy used or new textbooks at competitive prices. This app compares offers from over 30 vendors, allowing you to find the best deals by scanning ISBNs or entering them manually. It's a convenient and free service for students and graduates.
Manage your business finances with ease. Create professional invoices, track expenses, and generate insightful financial reports. Designed for small businesses and professionals, it offers a quick setup and secure cloud syncing.
This app helps freelancers, contractors, and small business owners manage their finances. It allows users to track expenses, generate invoices, and estimate taxes all in one place, simplifying business management.
Automate expense tracking, manage mileage claims, and handle corporate credit cards. This app simplifies business travel booking and expense reporting with receipt scanning and automated approvals. Gain insights into spending and ensure GDPR compliance for your organization's financial data.
Effortlessly track business mileage and generate IRS-compliant logs. This app automatically records journeys, allowing you to categorize trips and create detailed reports for tax deductions or employee reimbursement.
Create and send professional invoices and estimates quickly for your small business. Track payments, manage expenses by snapping receipt photos, and get paid faster online. This tool helps freelancers and contractors stay organized and get paid on time.
Easily manage your income and expenses with this intuitive budgeting tool. Track daily spending, categorize transactions, and visualize your financial balance with clear reports and graphics. Secure your personal finance data with a password lock.