Comparison

Exchange, Currency & Cryptos vs OnNet Security Pro

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

Head to head
About

Exchange, Currency & Cryptos

Track exchange rates for over 250 currencies, including cryptocurrencies, with offline access. View historical charts, set custom notifications for price changes, and perform quick conversions. Includes a handy calculator for financial tasks.

Highlights
  • Offline exchange rates for 250+ currencies
  • Cryptocurrency tracking (Bitcoin, Litecoin, etc.)
  • Historical exchange rate charts
  • Customizable price and hourly notifications
  • Multi-currency conversion
  • Formula calculator
Features
Read full description

Includes exchange rates in over 250 currencies, including cryptocurrencies, and manage them in a single screen; you can also consult historic exchange charts, and set up notifications to stay up to date with the latest FOREX. Our App is designed for everyone... -- Are you traveling? No problem, no internet connection is required -- Do you need to make a calculation? Our app is here for you -- Want to know how the currency rates are changing over time? We have historical graphs for it. -- Are you a Cryptocurrency Fan? We have over 20 of them. Have our app send you notifications on your favorite currencies changes or at any hour or price change you select. Want to know more about our app? :) Our App's Coolest features: • We made the most functional design, easy to read and multi-theme, for day and night. • Create notifications based on currency price changes, or by any hour you decide • We made it so simple and fast to use that you’ll be able to get exchange conversions in just a couple of seconds. • Over 250 currencies including cryptocurrencies like Bitcoin, Litecoin, Etheremun, Ripple and even precious metals. • Real-time exchange rates. • Historic rate charts and graphs that go from 24 hours to 5 years. • Convert multiple currencies at once. • No internet connection is needed to use our app, and it is designed to work for every device with any software version. • We will constantly update our app to support a wider range of currencies. • Our app is meant for all users: travelers, students, teachers, financial analysts. • Includes a handy Formula Calculator, just add something like (5+5)/10*2 in the amount field and watch the magic happen. Our App Includes a Premium Option: • Premium Unlimited Notifications - Unlimited notifications by the hour & by price trigger, no ads & new themes. Download Now! *Currency Converter* for FREE in App Store! Give your mind a rest! The best foreign exchange app for FREE is here!!! Download *Exchange Rate Calculator* Now! Questions Concerns? Please contact us at contact@romerock.com. We respond to every inquiry.

About

OnNet Security Pro

Features
Read full description

Somos una empresa de comunicaciones y servicios informáticos empresariales especializada en proporcionar a nuestros clientes soluciones informáticas para la mejora y crecimiento de su negocio. Desde 1996, OnNet Center tiene como principal objetivo proporcionar los recursos técnicos necesarios para hacer frente a los problemas informáticos que frenan el desarrollo de su actividad.

Screenshots

Exchange, Currency & Cryptos4 screens
OnNet Security Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: OnNet Security Pro at none against Exchange, Currency & Cryptos's 3. OnNet Security Pro also leads on ads (none vs shown) and update cadence (every 9 days vs every 5 weeks). Exchange, Currency & Cryptos's advantage is iOS requirement (13.0 vs 15.0). On price and device support 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. Exchange, Currency & Cryptos sells 3 one-off in-app purchases. OnNet Security Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Exchange, Currency & Cryptos ships an update every 5 weeks, OnNet Security Pro every 9 days. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Exchange, Currency & Cryptos versus OnNet Security Pro: the parameters behind the verdict, then further details
ParameterExchange, Currency & CryptosOnNet Security Pro
PriceFreeFree
Rating4.6 (365 ratings) — better—
Positive reviews70.6% of reviews—
Number of ratings365 — better—
Update frequencyEvery 5 weeksEvery 9 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size48 MB46 MB
Age rating4+4+
DeveloperRome Rock LLCFrancisco Clemente

In-app purchases

3 purchases

Exchange, Currency & Cryptos

One-time3
  • Pro Features By Tip 1$2.99
  • Pro Features By Tip 2$4.99
  • Pro Features By Tip 3$6.99
None

OnNet Security Pro

No in-app purchases

Questions

Is Exchange, Currency & Cryptos free?
Exchange, Currency & Cryptos is free to download, with in-app purchases available.
Is OnNet Security Pro free?
OnNet Security Pro is free to download, with no in-app purchases.
Do Exchange, Currency & Cryptos or OnNet Security Pro have ads?
Exchange, Currency & Cryptos shows ads; OnNet Security Pro does not.
Which is updated more often, Exchange, Currency & Cryptos or OnNet Security Pro?
Exchange, Currency & Cryptos ships an update every 5 weeks, and OnNet Security Pro every 9 days. Most recently, Exchange, Currency & Cryptos was updated on October 24, 2026 and OnNet Security Pro on October 2, 2026.

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