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Best Sumitool Converter Apps

248+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated August 2026

Whether you're new to sumitool converter or looking for an upgrade, our curated collection of 248+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Sumitool Converter Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SumiTool ConverterSumiTool ConverterFree—NoNoMay 2026
2My Currency Converter & RatesMy Currency Converter & RatesFree4.9★ (129K)YesNoAug 2026
3Converter: Units & CurrenciesConverter: Units & CurrenciesFree4.8★ (761)NoNoAug 2026
4ConverterConverter$4.995.0★ (2)NoNoJul 2026
5Hot Chat | Video Share - KineHot Chat | Video Share - KineFree4.6★ (22)NoYesAug 2026
6Convert Any Unit LiteConvert Any Unit LiteFree4.7★ (48K)YesNoSep 2026
7Currency Converter – FX RatesCurrency Converter – FX RatesFree was $0.994.9★ (35)YesNoJul 2026
8Converter - Units & CurrencyConverter - Units & CurrencyFree—NoNoMay 2026

Top Picks for Sumitool Converter

My Currency Converter & Rates#2

My Currency Converter & Rates by JRustonApps B.V.

Exchange Rates & Converter
Strong Contender
✈️ Travel
4.9😊(129K ratings)
FreeAds
My Currency Converter & Rates screenshot 1
My Currency Converter & Rates screenshot 2
My Currency Converter & Rates screenshot 3
My Currency Converter & Rates screenshot 4

Easily convert currencies with real-time exchange rates for over 150 global currencies, including cryptocurrencies. This app offers a simple interface and offline functionality, making it ideal for travelers. Exchange rates update automatically, and conversions happen as you type.

What We Love

  • 👍 Easy to use
  • 🚀 Quick and accurate conversions
  • 💰 Helpful for travelers and international business
  • 📱 Intuitive and user-friendly interface

Room to Improve

  • 🐛 Favorites feature is buggy
  • ⚠️ Conversion rates not always up-to-date
  • 🔍 Lack of ability to save frequently used currencies
Converter: Units & Currencies#3

Converter: Units & Currencies by DROXIC OOD

Worth Considering
🔧 Utilities
4.8😊(761 ratings)
Free
Converter: Units & Currencies screenshot 1
Converter: Units & Currencies screenshot 2
Converter: Units & Currencies screenshot 3

This app offers a comprehensive solution for converting various units and currencies. With over 25 categories and 150 currencies supported, it caters to a wide range of conversion needs. It is designed for Apple devices and supports 24 languages.

What We Love

  • 👍 Easy to use
  • 🚀 Quick conversions
  • 💡 Comprehensive unit coverage
  • ✨ Useful for everyday tasks

Room to Improve

  • 🐛 Currency conversion not working
  • 🔍 Difficult to find specific currencies
  • 🔍 Outdated or missing units

More Sumitool Converter apps to explore

4
Converter
Converter
Converter
Measurement Converter Pro
$4.99

This comprehensive tool offers over 14,000 conversion possibilities across 30 categories, providing precise calculations for students, scientists, and travelers. It features an educational layout, smart tooltips, and currency updates from trusted sources.

Over 14,000 conversion combinationsPrecision up to 100 digitsScientific, standard, and custom formats
🔧 Utilities
(2)
paid
5
Hot Chat | Video Share - Kine
Hot Chat | Video Share - Kine
Hot Chat | Video Share - Kine
Chat with Friends｜Work Connect
Free

This app uses AI to help you craft natural and engaging responses for everyday conversations, work messages, and chats with friends. It analyzes conversation flow and emotions to suggest the best replies and expressions for various scenarios.

AI-powered response suggestionsConversation analysis for tone and emotionScene-specific communication support
📊 Productivity
(22)
free with in-app purchases
6
Convert Any Unit Lite
Convert Any Unit Lite
Convert Any Unit Lite
Units & Currency Converter
Free

Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.

Intelligent unit search with autocompleteAutomatic category selectionIntegrated calculator
✈️ Travel
(48K)
ad-supported
7
Currency Converter – FX Rates
Currency Converter – FX Rates
Currency Converter – FX Rates
Exchange Rate & Conversion App
Free
$0.99 | 100% OFF

Easily convert between over 170 currencies and precious metals with real-time exchange rates. This tool is perfect for travelers, shoppers, and businesses needing quick and accurate currency calculations, even offline.

170+ currencies and precious metalsReal-time exchange ratesOffline conversion capability
💰 Finance
(35)
ad-supported
8
Converter - Units & Currency
Converter - Units & Currency
Converter - Units & Currency
All Units & Currency Converter
Free
🔧 Utilities
(0)
9
Media Converter - Video & MP3
Media Converter - Video & MP3
Media Converter - Video & MP3
Convert MP4, AVI, MOV to Music
Free

Enjoy your favorite videos in any format with this versatile player. Organize your media with a favorites folder, viewing history, and a secure personal vault. Browse the internet anonymously with the built-in browser.

Supports all popular video formatsPlays 4K and 1080p videosFavorites folder
🎬 Entertainment
(22)
free with in-app purchases
10
ニトリアプリ 家具・インテリアの欲しいが見つかる！
ニトリアプリ 家具・インテリアの欲しいが見つかる！
ニトリアプリ 家具・インテリアの欲しいが見つかる！
家具だけじゃない！好きなインテリアや雑貨も見つかる
Free

Discover furniture and interior decor with this app. Find desired items, get personalized recommendations, and manage your shopping experience from browsing to pickup or delivery. Enhance your living space with stylish options and helpful tools.

Search for furniture and decorCheck store inventory and stockSelect pickup or delivery options
🌟 Lifestyle
(107)
free with in-app purchases
11
アソビュー！：休日の便利でお得な遊び予約アプリ
アソビュー！：休日の便利でお得な遊び予約アプリ
アソビュー！：休日の便利でお得な遊び予約アプリ
おでかけ・旅行・観光・イベント情報が見つかる！
Free
✈️ Travel
(58)
12
Convert Sci：Simple Converter
Convert Sci：Simple Converter
Convert Sci：Simple Converter
by Sacan Halime
Free
🔧 Utilities
(0)
13
Unit Converter Simple
Unit Converter Simple
Unit Converter Simple
Easily convert different units
Free
📊 Productivity
(0)
14
Simple - Unit Converter
Simple - Unit Converter
Simple - Unit Converter
by KENTA OKAMURA
Free

This application offers a straightforward tool for converting units and performing calculations. It combines both functions for user convenience, making it ideal for everyday tasks rather than highly specialized professional use.

Unit conversionCalculator functionalityCombined converter and calculator
🌟 Lifestyle
(0)
free
15
Unit Converter - US Units
Unit Converter - US Units
Unit Converter - US Units
Convert Metric Units Fast
Free
🔧 Utilities
(0)
16
Metric Unit Converter
Metric Unit Converter
Metric Unit Converter
by A1Brains Infotech
Free

This application provides a comprehensive tool for converting a wide range of metric units across various categories. It's designed for everyday use, financial transactions, and professional applications in fields like real estate and engineering.

Extensive unit conversion categoriesReal-time currency conversionUseful for daily life and professional use
🔧 Utilities
(3)
free
17
Digital Converter X
Digital Converter X
Digital Converter X
Number format converter
Free

Easily convert numbers between various formats including binary, octal, decimal, and hexadecimal. Supports custom base conversions up to base 16. Ideal for students and professionals needing quick number system transformations.

Binary conversionOctal conversionDecimal conversion
📊 Productivity
(3)
free
18
Verto — File Converter
Verto — File Converter
Verto — File Converter
by ALESSANDRO GAUDIO
Free
🔧 Utilities
(0)
19
MP3Converter - Video & Audio
MP3Converter - Video & Audio
MP3Converter - Video & Audio
Support video and audio
Free

Easily convert video files to MP3 audio or other video formats. Extract high-quality audio, create ringtones, and customize output settings. Works offline and prioritizes user privacy.

Convert video to MP3Convert video to videoExtract audio
🔧 Utilities
(1.4K)
free with in-app purchases
20
Video compress - Mp4 converter
Video compress - Mp4 converter
Video compress - Mp4 converter
Resize video - Extract to Mp3
Free

This app offers robust video and audio conversion, compression, and trimming capabilities. Easily resize videos, extract high-quality audio in various formats, and edit files before saving. It supports numerous devices and provides simple, fast operation for managing your media.

Video to MP4 conversionAudio extraction to MP3, WAV, AACVideo compression
🔧 Utilities
(30)
free with in-app purchases

FAQ about Sumitool Converter

Are there free sumitool converter apps for iPhone?
Yes — 19 of the top sumitool converter apps we rank are free to download, including SumiTool Converter and My Currency Converter & Rates.
SumiTool Converter has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ sumitool converter apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.