Comparison

Fast Exchange Rate vs Liderwalut.pl

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

Liderwalut.pl

This platform facilitates secure, 24/7 online currency exchange with competitive rates and no transaction fees. It supports both individuals and businesses, offering tools like a currency calculator and exchange rate alerts for seamless transactions.

Highlights
  • Competitive exchange rates
  • 24/7 currency exchange
  • Secure bank transfers
  • Currency calculator
  • Exchange rate alerts
  • Transaction history
Features
Read full description

Liderwalut.pl is an online currency exchange platform that enables free online currency exchange at some of the most competitive exchange rates on the market. Transactions can be carried out 24 hours a day, 7 days a week, with no time restrictions. Currency exchange is completed via bank transfers between the exchange office's bank accounts and the customer's bank accounts, ensuring the highest level of transaction security. Liderwalut.pl maintains accounts in 15 currencies with Poland's largest banks, allowing for fast and efficient transaction processing. The platform offers highly competitive exchange rates with no upper limits on transaction amounts. It serves both individual and business customers and does not charge any fees for registration or currency exchange transactions. Currency exchange at Liderwalut.pl operates under the traditional exchange office model, where customers can first reserve their preferred exchange rate before completing the transaction. To support customers, the platform provides a currency calculator for transaction simulations as well as a table with up-to-date exchange rates. **Application features:** * Live exchange rates * Currency calculator * Buy currency * Sell currency * Exchange currencies * Pending transactions * Transaction history * New user registration * Account settings management (personal data, documents, consents, password changes) * Add and remove bank accounts * Edit bank transfer descriptions * Access promotional programs * View loyalty/reward points * Add promotional codes * Create and manage exchange rate alerts * Access terms and conditions

Screenshots

Fast Exchange Rate4 screens
Liderwalut.pl4 screens

Verdict

The call

The clearest difference is in-app purchases: Liderwalut.pl at none against Fast Exchange Rate's 1. Liderwalut.pl also leads on ads (none vs shown) and review sentiment (82% vs 64%). Fast Exchange Rate's advantage is device support (5 vs 3). On price, update cadence 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. Liderwalut.pl asks for nothing beyond the download.

UpkeepUpdate frequency

Fast Exchange Rate ships an update every 5 months, Liderwalut.pl every 3 months. The most recent releases landed on August 3, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
Fast Exchange Rate versus Liderwalut.pl: the parameters behind the verdict, then further details
ParameterFast Exchange RateLiderwalut.pl
PriceFreeFree
Rating4.6 (12 ratings) — better—
Positive reviews64.3% of reviews82.4% of reviews — better
Number of ratings12 — better—
Update frequencyEvery 5 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple TV, Apple Watch — betteriPhone, iPad, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size66 MB2 MB
Age rating4+4+
DeveloperBeling.plSUPER GRUPA PL SP. z o.o. (PL)

Customer experience

Fast Exchange Rate

All ratings12 ratings
Positive91.7%
Neutral8.3%
Negative0.0%
Written reviews14 reviews
Positive64.3%
Neutral0.0%
Negative35.7%

Liderwalut.pl

Written reviews17 reviews
Positive82.4%
Neutral5.9%
Negative11.8%

In-app purchases

1 purchases

Fast Exchange Rate

One-time1
  • Disable Ads$54.99
None

Liderwalut.pl

No in-app purchases

Questions

Is Fast Exchange Rate free?
Fast Exchange Rate is free to download, with in-app purchases available.
Is Liderwalut.pl free?
Liderwalut.pl is free to download, with no in-app purchases.
Do Fast Exchange Rate or Liderwalut.pl have ads?
Fast Exchange Rate shows ads; Liderwalut.pl does not.
Which is updated more often, Fast Exchange Rate or Liderwalut.pl?
Fast Exchange Rate ships an update every 5 months, and Liderwalut.pl every 3 months. Most recently, Fast Exchange Rate was updated on August 3, 2026 and Liderwalut.pl on September 17, 2026.

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