# Viatren - Travel Budget — AI Receipt · Budget

> AI-powered travel budget manager for expense tracking and financial planning. (iPhone/iPad app by HobbyLabo.)

- Source: https://appshunter.io/ios/app/viatren-travel-budget/id6758726441 (this page in markdown: same URL + `.md`)
- Developer: [HobbyLabo](https://appshunter.io/developer/1874305360)
- Category: Travel, Finance
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 152 MB
- Languages: American English, Japanese, Korean
- Released: 2026-02-25
- Data updated: 2026-08-15
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/viatren-travel-budget/id6758726441/reviews.md

## What is Viatren?

Still tracking travel expenses in a notes app?

Viatren is an AI-powered travel budget manager. Snap a receipt and it auto-reads the amount and category. Convert multiple currencies with live exchange rates. Analyze spending patterns and stay on budget — for both leisure trips and business travel.

--- Key Features ---

◆ AI Receipt Scan
Take a photo of any receipt and AI automatically extracts the amount, date, merchant, and category. Works with foreign receipts too.

◆ AI Quick Input
Type naturally — like "Ichiran ramen ¥1,200 cash" — and AI parses the amount, category, and payment method for you.

◆ Business Trip Mode
Manage work travel expenses separately with dedicated categories: per diem, registration fees, local transport, Wi-Fi rental, food, souvenirs, and more. Track reimbursable expenses at a glance.

◆ Multi-Currency & Live Exchange Rates
Supports KRW, JPY, USD, EUR, THB, GBP, AUD, and more. Rates update automatically, and all expenses are converted to your base currency.

◆ Flight Number Auto-Setup
Enter a flight number (e.g. KE123) and the destination, trip title, currency, and exchange rate are set automatically.

◆ Budget Tracking & Forecast
See your budget usage in real time. A burn-down chart and forecast show how much you can spend per day for the rest of your trip.

◆ Expense Map
See where you spent and how much — right on the map. Search for a place when logging an expense and the category is suggested automatically.

◆ Statistics & Insights
Category pie charts, daily spending bar graphs, and trend analysis. Smart insights detect unusual spending and suggest ways to save.

◆ Trip Retrospective Report
After your trip, review an AI-generated retrospective: top 3 categories, biggest expense, daily average, and payment breakdown.

--- More Features ---

• Home screen widget — check your travel budget at a glance
• Trip start reminder — push notification on departure day
• Calendar heatmap — daily spending color-coded
• Display currency — show budget in a different currency
• PDF report export
• Manage multiple trips at once (upcoming / ongoing / completed)
• Meal type tracking (breakfast, lunch, dinner, snack, dessert)
• Payment method management
• Data backup, restore & delete
• Timezone-safe dates
• Dark mode support
• English, Korean, and Japanese support

Core spending data is stored locally on your device. Optional AI features process receipt images or text through Viatren Cloud Run and Google AI, and cloud sync may use Firebase if enabled.

Free users get the monthly AI allowance shown in the app for AI receipt scanning and AI Quick Input. Rewarded ads can add more uses, and Premium includes a higher monthly AI allowance.
Start planning your next trip today!

Terms of Use: https://hobbylabo.dev/tripwallet/terms

## Key features

- AI receipt scanning
- AI quick input for expenses
- Multi-currency support with live rates
- Business trip expense management
- Budget tracking and forecasting
- Expense map visualization
- Trip retrospective reports

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Viatren Plus Monthly | $3.99 | per month |
| Viatren Plus Yearly | $34.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/viatren-travel-budget/id6758726441/reviews.md

### 5/5 — 便利

*2026-07-08*

予算の目安をカテゴリごとに提案してくれるのがいい
画面もきれい！

## Frequently asked questions about Viatren

### How does Viatren use AI for expense tracking?

Viatren uses AI to automatically read and extract information like amount, date, and category from receipt photos. It also parses natural language inputs for quick expense logging.

### Can Viatren handle expenses in different currencies?

Yes, Viatren supports multiple currencies including KRW, JPY, USD, EUR, THB, GBP, and AUD. It converts all expenses to your base currency using live exchange rates.

### What are the subscription options for Viatren?

Viatren offers a 'Viatren Plus' subscription, available monthly for $3.99 or yearly for $34.99, which includes an increased AI allowance.

### Is Viatren suitable for business travel?

Yes, Viatren includes a dedicated 'Business Trip Mode' with specific categories for work-related expenses like per diem, registration fees, and Wi-Fi rental, making it easy to track reimbursable costs.

### How does Viatren help users stay on budget?

The app provides real-time budget usage monitoring, a burn-down chart, and daily spending forecasts. It also offers insights into spending patterns to help users save.

### What kind of reports can I generate with Viatren?

Viatren can generate category pie charts, daily spending bar graphs, and trend analyses. After a trip, it provides an AI-generated retrospective report with key spending summaries.

### Does Viatren offer a free trial for its premium features?

The app is free to use with a monthly AI allowance. Rewarded ads can provide additional uses, and the Premium subscription offers a higher AI allowance.

### What devices does Viatren support?

Viatren is currently supported on iPhone devices.

## Version history (last 5 releases)

### 2.8.8 — 2026-07-22

v2.8.8

- We updated our Terms of Service and Privacy Policy for clarity, including how collaborative trips share data between members.
- Stability improvements and bug fixes.

### 2.8.6 — 2026-07-02

v2.8.6

Added AI Budget Planner.
- Create category budget suggestions from airfare, lodging, and travel style.
- Improved payment method recommendations and trip preparation flows.
- Business trips now distinguish company expenses and personal spending more clearly.

Improved stability for expense entry, currency conversion, Paywall, and What's New.

### 2.8.0 — 2026-04-04

v2.8.0

Business Trip: Food Category
Log meal expenses separately in business trip mode.

Business Trip: Souvenir Category
New category for personal souvenirs bought at the destination, with a guide on the difference from business gifts.

Improvements
- Prevent crash when RevenueCat is not initialized
- Fix statistics tab overflow on empty state
- Fix navigation after deleting all data
- Fix retrospective report amount mismatch

### 2.6.3 — 2026-03-22

v2.6.3

Trip Start Reminder
Get a push notification on the day your trip begins — never miss your departure.

AI Data Sharing
A confirmation dialog now shows exactly which features are affected before you disable AI data sharing.

Smarter Budget Forecast
Budget predictions now use only expenses within your trip dates for more accurate forecasts.

Settings Screen Refresh
The settings screen has a cleaner look with a transparent app bar.

Improvements
- Notification service initialization order fixed
- Stability improvements

### 2.6.0 — 2026-03-17

v2.6.0

Home Screen Widget
- Check your travel budget right from the home screen
- Shows remaining budget and daily spending limit for your current trip
- Multilingual support (Korean, English, Japanese)

## Apps similar to Viatren

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Dollarbuddy](https://appshunter.io/ios/app/dollarbuddy/id6554003259) | 4.8 (5) | Free | Travel |
| [旅費簿](https://appshunter.io/ios/app/id6760380340) | — | Free | Travel |
| [海外旅行記録 - トラベルノート](https://appshunter.io/ios/app/id6746601203) | — | Free | Travel |
| [TravelSnap: Travel Calculator](https://appshunter.io/ios/app/travelsnap-travel-calculator/id6760689639) | — | Free | Travel |
| [旅費レコ](https://appshunter.io/ios/app/id6747476789) | — | Free | Travel |
| [Trip Budget Tracker - BudTrip](https://appshunter.io/ios/app/trip-budget-tracker-budtrip/id6778322451) | — | Free | Travel |

## More apps by HobbyLabo

- [Share My Goal](https://appshunter.io/ios/app/share-my-goal/id6759480394)
- [Kusuridoki: Pill Reminder](https://appshunter.io/ios/app/kusuridoki-pill-reminder/id6759824335)

All apps by HobbyLabo: https://appshunter.io/developer/1874305360

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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 2026-08-15.*