# RebookCost: Change Calculator — See every trip-change cost

> See every trip-change cost (iPhone/iPad app by Alisson Bento.)

- Source: https://appshunter.io/ios/app/rebookcost-change-calculator/id6793416478 (this page in markdown: same URL + `.md`)
- Developer: [Alisson Bento](https://appshunter.io/developer/6784056568)
- Category: Travel, Finance
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 3 MB
- Languages: American English
- Released: 2026-07-28
- Data updated: 2026-08-08
- User reviews in markdown: https://appshunter.io/ios/app/rebookcost-change-calculator/id6793416478/reviews.md

## What is RebookCost?

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.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $8.99 | per month |
| Pro Annual | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 30-Day Trip Pass | $6.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-07-28

No release notes.

## More apps by Alisson Bento

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- [TripCost: Travel Cost Compare](https://appshunter.io/ios/app/tripcost-travel-cost-compare/id6792399056)

All apps by Alisson Bento: https://appshunter.io/developer/6784056568

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*