Comparison

Currency Converter vs GhostCatch

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Currency Converter

Easily check and compare exchange rates for over 170 global currencies with real-time accuracy. View multiple converted currencies simultaneously on one screen, even offline. Perfect for travelers and online shoppers needing quick currency calculations.

Highlights
  • Real-time exchange rates
  • Offline mode
  • Compare multiple currencies at once
  • 170+ global currencies
  • Custom rate adjustments
  • Country flags for easy identification
Features
Read full description

Your travel math just got a whole lot easier. Valuta+ turns your phone into a pocket-sized currency genius, with a live camera that reads any number in the real world and instantly converts it across 170+ currencies, all at once. Make checking exchange rates simple and fast with Valuta+. Whether you're traveling the world, shopping online, or comparing prices, our app is your perfect daily currency calculator. Point your camera at any price tag, menu, receipt, or sign. Valuta+ instantly extracts the numbers and shows you the equivalent in multiple currencies, all at the exact same time. No typing needed. See how much that souvenir costs in USD, EUR, GBP, JPY, and more, just by looking at it. Supporting over 170 global currencies, Valuta+ helps you stay on top of the latest foreign exchange rates instantly. TOP FEATURES • Live Camera Extraction: Snap a photo of any number and get instant multi-currency conversions. • Compare All At Once: Type in one amount (or use the camera) and see it calculated across your own list of currencies. • Country Flags: Easily spot your favorite currencies with beautiful flags for a clear overview. • Set Your Base Currency: Choose your main currency to make daily comparisons even faster. • 170+ Global Currencies: Look up rates for US Dollars, Euros, British Pounds, and more. • Offline Mode: Traveling without internet? No problem. Valuta+ works perfectly offline using your last saved rates. • Real-time Accuracy: Automatic rate updates based on trusted market data. • Custom Rate Adjustments: Add custom fees to see what your bank or ATM might actually charge you. • Clean, Modern Design: Sleek, intuitive interface that makes calculating rates a breeze (and yes, it's optimised for the latest iOS). PERFECT FOR TRAVELERS Say goodbye to complicated math at the airport or local markets. Whether you need a US currency converter for a trip to New York, or you are calculating pesos to dollars, Valuta+ provides instant and reliable conversions, both from your camera and your keyboard. "Perfect for my travels! It is so easy to see multiple currency rates at the same time!" • App Store Review Why choose Valuta+? Because we believe helpful tools should be easy to use. Download Valuta+ today and carry the best global exchange rate calculator right in your pocket. Terms: https://nohrgroup.com/app-terms.htm Privacy: https://nohrgroup.com/app-privacy.htm

About

GhostCatch

This app helps you track and manage recurring expenses by scanning receipts or screenshots. It offers visual analytics, smart alerts for renewals, and a calendar view of upcoming charges. All data is stored locally for enhanced privacy.

Highlights
  • Magic scan to add subscriptions
  • Visual spending analytics
  • Customizable subscription tags
  • Smart renewal alerts
  • Calendar view of billing
  • 100% local data storage
Features
Read full description

Stop letting subscriptions haunt your wallet. GhostCatch is the privacy-first subscription manager designed for those who value their data as much as their dollars. No accounts, no cloud sync - just total control over your recurring charges. TRACK WITH PRECISION - Magic scan to add subscription: Point your camera at a receipt or screenshot or select one from galery. Our on-device AI extracts the details instantly. - Visual Analytics: View your total spending across daily, monthly, and yearly intervals. - Custom Organization: Tag subscriptions by Streaming, Tools, Fitness, or Gaming. NEVER MISS A RENEWAL - Smart Alerts: Receive customizable notifications before a charge hits your bank. - Calendar View: A bird’s-eye view of your financial month ahead. - Flexible Billing: Supports weekly, monthly, quarterly, and annual cycles. PRIVACY BY DESIGN - 100% Local Storage: Your data never leaves your device. - No Accounts: Start tracking immediately—no email or login required. - Offline First: OCR processing and reminders happen entirely on-device. GHOSTCATCH PREMIUM - Elevate your financial tracking: - Unlimited subscription entries - Unlimited AI receipt scans - Custom reminder schedules & categories - CSV/JSON Data Export - Development Team support - New feature updates Download GhostCatch today. Catch those sneaky subscriptions before they catch you. Privacy Policy: https://ntudevelop.github.io/GhostCatch/#privacy Terms of Use: https://ntudevelop.github.io/GhostCatch/#terms For any inquiries, send us a message at ntu.develop@gmail.com

Screenshots

Currency Converter4 screens
GhostCatch4 screens

Verdict

The call

The clearest difference is ads: GhostCatch at none against Currency Converter's shown. GhostCatch also leads on update cadence (monthly vs every 3 months) and review sentiment (100% vs 89%). Currency Converter's advantage is ratings volume (76 vs 1). On price, rating, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Currency Converter sells 8 in-app purchases, starting at $3.99 per 7 days and GhostCatch sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Currency Converter against 5.0 for GhostCatch. That said, the two scores are not equally well evidenced: Currency Converter has 76 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 89% of Currency Converter's written reviews are positive against 100% of GhostCatch's.

UpkeepUpdate frequency

Currency Converter ships an update every 3 months, GhostCatch monthly. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
Currency Converter versus GhostCatch: the parameters behind the verdict, then further details
ParameterCurrency ConverterGhostCatch
PriceFreeFree
Rating4.9 (76 ratings)5.0 (1 ratings) — better
Positive reviews88.7% of reviews100.0% of reviews — better
Number of ratings76 — better1
Update frequencyEvery 3 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS1715.1 — better
Further details — not scored
Size12 MB105 MB
Age rating4+4+
DeveloperDaniel NohrNguyen Thao Uyen

Customer experience

Currency Converter

All ratings76 ratings
Positive97.4%
Neutral1.3%
Negative1.3%
Written reviews150 reviews
Positive88.7%
Neutral4.7%
Negative6.7%

GhostCatch

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Currency Converter

Subscriptions2
  • Weekly Plan3 Days trial$3.997 Days
  • Annual Plan$17.991 Year
One-time6
  • Coffee$1.99
  • Snack$4.99
  • Calculator function$4.99
Show 3 more
  • Lunch$9.99
  • Remove Ads$19.99
  • Lifetime$59.99
3 purchases

GhostCatch

Subscriptions2
  • GhostCatch Premium Monthly3 Days trial$2.991 Month
  • GhostCatch Premium Yearly7 Days trial$19.991 Year
One-time1
  • GhostCatch Premium Lifetime$29.99

Questions

Is Currency Converter free?
Currency Converter is free to download, with in-app purchases available.
Is GhostCatch free?
GhostCatch is free to download, with in-app purchases available.
Which has better reviews, Currency Converter or GhostCatch?
GhostCatch is rated higher. Currency Converter averages 4.9 out of 5 from 76 ratings, while GhostCatch averages 5.0 from 1 ratings.
Do Currency Converter or GhostCatch have ads?
Currency Converter shows ads; GhostCatch does not.
Which is updated more often, Currency Converter or GhostCatch?
Currency Converter ships an update every 3 months, and GhostCatch monthly. Most recently, Currency Converter was updated on October 16, 2026 and GhostCatch on October 1, 2026.

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