Currency Converter Plus
Currency Converter Plus: A feature-rich iPhone converter for custom rates, crypto, metals and offline use. Ranked #23 of 100 in Currency Converter Apps by our editors (6.5/10); pricing: Free plan; best for custom-rate and crypto conversion on iPhone.
At a glance
- Editor score6.5 / 10
- PricingFree plan
- Best forCustom-rate and crypto conversion on iPhone
- Free planYes
- Currencies supported173 currencies
- Facts checked20 Oct 2026
Where it wins
- Converts 173 currencies with offline and live exchange-rate modes
- Includes crypto, precious metals, historical charts and date lookup
- Supports custom rates, favorite-pair tabs and a built-in calculator
Where it doesn't
- Distributed for iPhone and iPad rather than multiple mobile platforms
- Separate add-ons cover calculations, rate editing, tabs and ad removal
- Support is listed through email
Our verdict on Currency Converter Plus
Currency Converter Plus is a freemium mobile conversion calculator from Kaspre Invest Ltd. It is aimed at travelers and people handling international transactions who need currency, cryptocurrency and precious-metals conversions on iPhone or iPad. The app combines live exchange rates with offline conversion, a calculator-style input interface, custom exchange rates, favorite currency-pair tabs, interactive historical charts and date-based rate lookup. Its published feature set covers 173 world currencies, alongside crypto and metals conversion.
The free plan provides the core app, while the paid catalog is divided into focused options. Enable Calculations adds calculation functions, Enable currency rate editing allows custom rate changes, Premium for a Month and Premium for a Year provide premium access, Remove Ads removes advertising, and Unlock Tabs adds favorite-pair tabs. This structure lets a user pay for a specific capability or for broader premium access rather than relying on a single upgrade. The calculator, historical lookup and custom-rate tools give the app more depth than a basic spot-rate converter, particularly when a traveler needs to work with an agreed rate or review past values.
Platform fit is narrow: distribution is through Apple’s App Store for iPhone and iPad, and the listing is not verified for macOS. Support is provided by email. Choose Currency Converter Plus if offline access, custom rates, historical charts, crypto, metals and an iOS calculator matter in one app. Consider an alternative if you need Android, desktop compatibility, or a support channel beyond email.
Your product? Our editors can test Currency Converter Plus in depth and publish a review, labelled as paid · from $149/mo →
Currency Converter Plus pricing
All 6 Currency Converter Plus plans and prices →
Currency Converter Plus fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Currencies supported | 173 currencies |
| Rate refresh frequency | Not verified |
| Offline mode | Yes |
| Rate alerts | Not verified |
| Historical rate charts | Yes |
| Available platforms | Mobile |
| Deployment | Mobile |
| Platforms | iOS |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | currencyconverterplus.com |
| Facts checked | 20 Oct 2026 |
Alternatives to Currency Converter Plus
- XE Currency ConverterA free, full-featured converter with live rates, history and alerts across web and mobile.9.4
- OANDA Currency ConverterA free converter with deep historical data, broad coverage and iPhone charts.9.2
- Bankrate Currency ConverterA free, straightforward web converter for currency and precious-metal comparisons.9.0
See all Currency Converter Plus alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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