Flexchange
Flexchange: A web and iOS converter for comparing currencies, tracking trends, and setting alerts. Ranked #31 of 100 in Currency Converter Apps by our editors (5.7/10); pricing: Free plan; best for multi-target alerts across web and iPhone.
At a glance
- Editor score5.7 / 10
- PricingFree plan
- Best forMulti-target alerts across web and iPhone
- Free planYes
- Facts checked20 Oct 2026
Where it wins
- Compare multiple target currencies against one base
- Offline conversion with saved, last-synced rates
- Custom rate alerts and interactive historical charts
Where it doesn't
- Offline results rely on the last synced rates
- Premium features require a paid subscription
- Support is provided through email
Our verdict on Flexchange
Flexchange is a currency converter and exchange-rate tracker for iPhone and iPad, with a browser-based converter available on the vendor website. It is aimed at solo users and small teams that need to compare several target currencies against one base, calculate multi-currency amounts, monitor trends, and receive above-or-below exchange-rate alerts. Currency lists can be reordered and managed, while offline conversion uses saved rates from the last sync.
The Free plan costs $0 USD and includes currency conversion, offline conversion with saved rates, and currency calculators. Pro Weekly, Pro Monthly, and Pro Yearly plans add the premium subscription features described by the vendor, including unlimited currencies and calculators, more frequent refreshes, trend history, and alerts. Premium prices are listed in the US App Store; purchase options and prices may vary by region and are shown in-app. Flexchange supports web and iOS access, with cloud and mobile deployment.
Flexchange fits people who want one workspace for multi-target comparisons, calculations, historical charts, and custom alerts across an iPhone or browser. Its offline mode is useful when connectivity is unavailable, but results are based on the last synced rates rather than a live feed. Users who need only a basic converter can start with the Free plan, while those requiring unlimited currencies, more frequent refreshes, trend history, or alerts should consider a Pro tier. Email is the listed support channel, so teams seeking broader support options may prefer another app.
Your product? Our editors can test Flexchange in depth and publish a review, labelled as paid · from $149/mo →
Flexchange pricing
All 4 Flexchange plans and prices →
Flexchange fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Currencies supported | Not verified |
| Rate refresh frequency | Not verified |
| Offline mode | Yes |
| Rate alerts | Yes |
| Historical rate charts | Yes |
| Available platforms | Both |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | flexchange.app |
| Facts checked | 20 Oct 2026 |
Alternatives to Flexchange
- 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 Flexchange alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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