Life & fun · alternatives · 2026

24 alternatives to Concurrency

Convert multiple currencies, all at once

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Concurrency launched in 2019; newer entries below may have overtaken it.

1
Walter's Currency Converter 3▲65
Converts more than 160 currencies
2018 · apps.apple.com · its alternatives →
2
AddCurr▲76
Convert multiple currencies into one
2023 · tagoso.net · its alternatives →
3
Convertable▲76
Currency calculator with on-the-fly conversion
2018 · its alternatives →
4
Offline Currency Converter▲92
Simple and fast currency converter with offline mode
2024 · play.google.com · its alternatives →
5
Tiny Currency▲84
A simple currency converter built for travel-minded people
2024 · apps.apple.com · its alternatives →
6
Multi-Currency Converter▲5
Instantly convert and compare multiple currencies
2024 · chromewebstore.google.com · its alternatives →
7
Currency converter▲79
Powerful and convenient currency converter 💰
2019 · apps.apple.com · its alternatives →
8
Currentus currency converter▲74
170 currencies in your pocket
2019 · its alternatives →
9
Stacks 2▲95
Currency conversion in Safari on iOS
2014 · apps.apple.com · its alternatives →
10
Unit Converter Pro - currency and units converter▲80
Fast and easy to use currency and units converter
2017 · play.google.com · its alternatives →
11
CurrencyTomb▲138
Convert obsolete currencies
2024 · q523r-qaaaa-aaaal-qjgsa-cai.icp0.io · its alternatives →
12
CoinConvert▲75
Instantly convert cryptocurrency and get price information
2021 · github.com · its alternatives →
13
Rapid Currency Converter▲115
Simplify currency conversions on your web pages
2024 · chromewebstore.google.com · its alternatives →
14
Currency Converter • Travel▲10
A powerful yet simple currency converter
2021 · apps.apple.com · its alternatives →
15
Rates▲87
A simple beautiful currency exchange app
2015 · its alternatives →
16
Currency Converter▲9
Make currency conversion the easiest part of your journey
2025 · play.google.com · its alternatives →
17
Amount▲94
A beautiful and simple unit and currency converter
2014 · apps.apple.com · its alternatives →
18
Find.Exchange Currency Converter▲75
A currency converter with live rates that updates every 3s
2017 · chromewebstore.google.com · its alternatives →
19
valuta.exchange▲72
A simple web currency converter 💱
2020 · valuta.exchange · its alternatives →
20
Currency Converter - Swap▲7
Quick price Convert calculator,all currency app
2025 · apps.apple.com · its alternatives →
21
Currencio▲67
Simple currency conversion tool
2019 · currenc.io · its alternatives →
22
One Converter, simple and beautiful currency and unit converter▲5
Convert units, currencies and metals with ease
2016 · play.google.com · its alternatives →
23
Currency Converter▲3
Currency
2022 · its alternatives →
24
Live Price Converter▲65
Scan and convert price tags to your currency in real time.
2020 · apps.apple.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →