# HappenUpon — Travel Itinerary Planner

> Travel Itinerary Planner (iPhone/iPad app by Antonio Martinez.)

- Source: https://appshunter.io/ios/app/happenupon/id6769781156 (this page in markdown: same URL + `.md`)
- Developer: [Antonio Martinez](https://appshunter.io/developer/717896382)
- Category: Travel, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.5 · 8 MB
- Languages: English
- Released: 2026-05-21
- Data updated: 2026-10-16

## What is HappenUpon?

HappenUpon is the travel planner that keeps every detail of your trip in one place — flights, hotels, restaurants, activities, car rentals, cruises, and more — organized day by day, right in your pocket. Whether you're planning a weekend getaway or a multi-city adventure, HappenUpon gives you one clean, beautiful place to see it all.

Plan every trip, day by day
Create trips and build a complete day-by-day itinerary with ease. Add any type of booking — flights, hotels, car rentals, restaurants, activities, transport connections, cruises, or open-ended notes and journal entries. Everything is presented in a clean timeline so you always know what's happening next, and what's coming after that.

Email Auto-Parse — paste, done
Copy any booking confirmation email and HappenUpon extracts the details automatically using AI. Flight numbers, hotel addresses, confirmation codes, check-in times — pulled out instantly with no manual typing required. Just paste and move on.

Trip Gallery & Postcards
Every photo you attach to a trip item lives in your personal trip gallery, organized by trip. Relive your travels at a glance — or turn any moment into a shareable postcard with a custom message and your choice of layout. Perfect for sending to friends and family while you're on the road.

Secure Vault
Store your passport number, Known Traveler Number (KTN/Global Entry), and airline loyalty program numbers in your device's encrypted Keychain storage. Your sensitive travel credentials are never uploaded to any server — they stay on your device, protected by iOS security.

PDF Export
Share your itinerary with travel companions as a beautifully formatted PDF. Control exactly what's included — hide loyalty numbers and personal details for a clean shareable version that's ready to print or forward.

Backup & Restore
Export any trip as a backup file you can save to iCloud Drive or share anywhere. Import it instantly if you switch devices or need to restore. Your trip data is always in your hands.

Built for how you actually travel
• 10 item types: Flight, Hotel, Car Rental, Restaurant, Activity, Transport, Cruise, Place, Note, Journal
• Day-by-day timeline view of every booking
• Hero photo for each trip — make it yours
• Tap any item to view full details, confirmation numbers, and notes
• Attach photos to any item and browse them in your trip gallery
• Send postcards directly from the app
• Emoji picker to personalize each trip
• Swipe to delete items you no longer need

HappenUpon Pro
HappenUpon is free to use for up to 2 active trips. Upgrade to Pro for unlimited trips, Email Auto-Parse powered by HappenUpon's servers — no API key needed — and the ability to remove the HappenUpon badge from shared postcards.

Terms of Use: https://happenuponapp.netlify.app/terms.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| HappenUpon Pro Monthly | $2.99 | per month |
| HappenUpon Pro Yearly | $12.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| HappenUpon Pro Lifetime | $49.99 | one-time |


## Is HappenUpon safe?

Not enough ratings yet to assess HappenUpon.

## Is HappenUpon legit?

HappenUpon has limited verification signals. The AppsHunter Legitimacy Score for HappenUpon is 55 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.5.1 — 2026-07-07

- Pop up address cards to show taxi and other drivers the address of the locations you are driving to.

### 1.5.0 — 2026-06-19

What's New in 1.5.0

Atlas — a new tab for everything travel discovery. Bucket List, 50-State Tracker, and Airport Match all live here now.

Bucket List — add dream destinations by country and city. Type-ahead country search makes it fast. Tap any destination to add notes, edit, or remove it.

50-State Tracker — tap the states you've visited on a live hex map. Watch your count grow and share your progress with friends.

Airport Match: Daily Challenge — one set of airports, the same for everyone, every day. One shot to get your best score and share it. Come back tomorrow.

Airport Match: Free Play — unlimited rounds, streak bonuses for consecutive matches, and a shareable score card so you can challenge your friends.

### 1.3.0 — 2026-06-02

- Bug Fixes

### 1.2.0 — 2026-05-26

Improved trip timeline layout, smarter hero photo handling for all image sizes, CloudKit sharing fix for Pro users, and general stability improvements.

### 1.0 — 2026-05-22

No release notes.

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## More apps by Antonio Martinez

- [HappensNext](https://appshunter.io/ios/app/happensnext/id6773522093)
- [HappensNightly](https://appshunter.io/ios/app/happensnightly/id6777169486)
- [StuffHappens](https://appshunter.io/ios/app/stuffhappens/id6790166654)
- [Secure Video Player](https://appshunter.io/ios/app/secure-video-player/id6796744332)
- [PlainlyScan](https://appshunter.io/ios/app/plainlyscan/id6798360129)

All apps by Antonio Martinez: https://appshunter.io/developer/717896382

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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 2026-10-16.*