Currency Offline Converter
Currency Offline Converter: A practical mobile converter for offline travel, expat and international spending needs. Ranked #30 of 100 in Currency Converter Apps by our editors (5.8/10); pricing: Free plan; best for offline fiat and crypto conversion.
At a glance
- Editor score5.8 / 10
- PricingFree plan
- Best forOffline fiat and crypto conversion
- Free planYes
- Facts checked20 Oct 2026
Where it wins
- Offline conversion uses locally cached exchange rates
- Supports 170+ fiat currencies and 31 cryptocurrencies
- Fresh-rate and stale-rate indicators clarify rate age
Where it doesn't
- Full currency catalog requires Premium
- Conversion history is a Premium feature
- Free version displays a converter banner ad
Our verdict on Currency Offline Converter
Currency Offline Converter is a freemium mobile app for travelers, expats, digital nomads and anyone handling international purchases or transactions. It runs on iOS and Android, combining fiat and cryptocurrency conversion with locally cached exchange rates for offline use. The app supports more than 170 fiat currencies and 31 cryptocurrencies, while a searchable picker, favorites and recent currencies help users reach commonly used options quickly. Automatic refresh when online and visible fresh-rate or stale-rate indicators make the age of the displayed rate easier to judge.
The free tier provides the core converter with a banner ad, while Premium adds the full catalog of 170+ fiat currencies and 31 cryptocurrencies, full conversion history and ad removal. Premium is offered as Monthly and Lifetime plans, with a published starting price of 4.99. That structure suits occasional travelers who need offline access but may not need history or the complete catalog; frequent international users are more likely to value the expanded coverage and ad-free interface. Conversion history is useful for reviewing prior calculations, but it is reserved for Premium.
Its focus is deliberately mobile and personal rather than a broader financial workflow. Both major mobile platforms are supported, and email is the listed support channel. The app fits solo users and small-scale needs where cached rates, quick lookup and crypto coverage matter more than desktop access or business integrations. Choose it for travel preparation, expat budgeting or checking international prices without a connection. Consider another converter if you need a desktop experience, organizational administration, or features beyond the app's conversion, favorites, recents and history-oriented scope.
Your product? Our editors can test Currency Offline Converter in depth and publish a review, labelled as paid · from $149/mo →
Currency Offline Converter pricing
All 2 Currency Offline Converter plans and prices →
Currency Offline Converter fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Currencies supported | Not verified |
| Rate refresh frequency | Not verified |
| Offline mode | Yes |
| Rate alerts | Not verified |
| Historical rate charts | Not verified |
| Available platforms | Both |
| Deployment | Mobile |
| Platforms | iOS, Android |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | codeobscura.com |
| Facts checked | 20 Oct 2026 |
Alternatives to Currency Offline Converter
- 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 Offline Converter alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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