RebookCost: Change Calculator

Your booked trip has to change. Is it cheaper to keep it, change it, cancel it, or start over? RebookCost gives you one calm, private place to compare the whole decision—not just the new ticket price. SEE FOUR OUTCOMES SIDE BY SIDE Compare Keep, Change, Cancel, and Rebook using the same set of assumptions. Every result keeps cash due, available travel credit, and value you may lose separate, so a credit never looks like cash and a sunk cost never disappears. INCLUDE THE REST OF THE TRIP Add linked hotel, transfer, seat, tour, or insurance impacts. See how a flight change can affect reservations that are easy to overlook. FREEZE THE DECISION Save the provider source, the time you captured the quote or rule, every assumption, and the resulting totals. Pro can turn a frozen decision into a clear PDF brief for sharing or keeping with your travel records. PRIVATE AND AVAILABLE OFFLINE No account. No advertising SDK. No analytics SDK. Your trip records stay on your device unless you choose to export them. Export all local data or delete it at any time. FREE CORE VALUE Your first complete four-way trip decision is free. RebookCost Pro adds unlimited saved decisions, linked-impact tools, saved provider rules, and PDF decision briefs. PRO OPTIONS • Trip Pass: 30 days of Pro access, non-renewing • Monthly: auto-renewing, with a seven-day introductory trial when eligible • Annual: auto-renewing best-value plan The App Store shows your local price and full terms before purchase. Monthly and annual plans renew automatically until cancelled in Apple Account settings. Restore Purchases is always available. TERMS Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ IMPORTANT RebookCost calculates only from the information you enter. It does not fetch live fares, verify provider rules, guarantee final charges, or change a reservation. Always recheck current terms with the relevant travel provider before acting.