Comparison

Fast Exchange Rate vs Nkantor

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

Head to head
About

Fast Exchange Rate

Access current and historical currency exchange rates quickly, even offline. Features include graphs, a built-in calculator, and support for multiple base currencies. Personalize your experience with favorite currencies and a dark theme.

Highlights
  • Offline access to exchange rates
  • Historical data and graphs
  • Built-in currency calculator
  • Multiple base currency options
  • Today widget and Apple Watch support
  • Dark theme support
Features
Read full description

Fast Exchange Rate * Fast access to exchange rates * Works offline - browse archive data do not require an Internet connection * History records * Graphs * Built-in calculator * Choose base currency: - PLN, the Polish zloty (data by NBP, daily on weekdays) - EUR (ECB, daily) - GBP (BoE, daily) - USD (Fed, weekly) * Today widget * Universal binary (one app for iPad and iPhone) * Favorite currency (favorites are stored in you iCloud) * Apple Watch support * tvOS support (iCloud support for favorites) * support for Split View and Slide Over on iPad (req. iOS 9, Slide Over req. iPad Air or newer) * support for Spotlight Search (search for currency name from system search) * dark theme support (iOS 13+, tvOS) To learn more go to: http://www.beling.pl/szybki-kurs-walut/ Please send your comments using the site: http://fastexchangerate.uservoice.com or by using built-in form (go to settings inside application). Follow us on Facebook: https://www.facebook.com/kurswalut

About

Nkantor

Features
Read full description

With **Nkantor**, you can buy and sell currencies at some of the most competitive exchange rates on the market – quickly, securely, and conveniently. Currency exchange with Nkantor is simple and takes just a few steps. **Why choose Nkantor?** **• Best Exchange Rates** Nkantor offers highly competitive exchange rates based on the Forex market, updated every 2 seconds. You always get transparent pricing and excellent conditions for buying and selling currencies. **• Fast Transactions** Exchange currencies instantly and send domestic or international transfers in no time. During our business hours, the average withdrawal processing time is under one minute. **• Greater Savings** Save money on both exchange rates and transfer fees. Transfers to most Polish banks are free. International EUR transfers cost only PLN 3, while USD, GBP, and CHF transfers start from just PLN 5. **• Security You Can Trust** Your transactions are protected by advanced automation, strict security procedures, and years of experience in the online currency exchange market. Nkantor is operated by INGENSUM, one of Poland's leading currency exchange providers. Download the Nkantor app and enjoy fast, secure, and convenient currency exchange anytime, anywhere—at exchange rates that work in your favor.

Screenshots

Fast Exchange Rate4 screens
Nkantor3 screens

Verdict

The call

The clearest difference is in-app purchases: Nkantor at none against Fast Exchange Rate's 1. Nkantor also leads on ads (none vs shown) and update cadence (every 2 months vs every 5 months). Fast Exchange Rate's advantage is device support (5 vs 3). On price and iOS requirement 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. Fast Exchange Rate sells 1 one-off in-app purchase. Nkantor asks for nothing beyond the download.

UpkeepUpdate frequency

Fast Exchange Rate ships an update every 5 months, Nkantor every 2 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Fast Exchange Rate versus Nkantor: the parameters behind the verdict, then further details
ParameterFast Exchange RateNkantor
PriceFreeFree
Rating4.6 (12 ratings) — better—
Positive reviews64.3% of reviews—
Number of ratings12 — better—
Update frequencyEvery 5 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple TV, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size69 MB4 MB
Age rating4+4+
DeveloperBeling.plSUPER GRUPA PL SP. z o.o. (PL)

In-app purchases

1 purchases

Fast Exchange Rate

One-time1
  • Disable Ads$54.99
None

Nkantor

No in-app purchases

Questions

Is Fast Exchange Rate free?
Fast Exchange Rate is free to download, with in-app purchases available.
Is Nkantor free?
Nkantor is free to download, with no in-app purchases.
Do Fast Exchange Rate or Nkantor have ads?
Fast Exchange Rate shows ads; Nkantor does not.
Which is updated more often, Fast Exchange Rate or Nkantor?
Fast Exchange Rate ships an update every 5 months, and Nkantor every 2 months. Most recently, Fast Exchange Rate was updated on November 10, 2026 and Nkantor on November 3, 2026.

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