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Best Dbm Convert Apps

187+ iOS apps curated and reviewed

4.7 avg rating
17 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our dbm convert list covers 187+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Dbm Convert

Units Plus Converter#2

Units Plus Converter by Alan Mrvica

Convert Any Unit & Currency
Strong Contender
🔧 Utilities
4.9😊(8.3K ratings)
$19.99
Units Plus Converter screenshot 1
Units Plus Converter screenshot 2
Units Plus Converter screenshot 3
Units Plus Converter screenshot 4
Units Plus Converter screenshot 5
Units Plus Converter screenshot 6

Easily convert between various units and currencies with a simple, intuitive interface. Features live currency updates for 155 world currencies, refreshed every 15 minutes. Optimized for a wide range of Apple devices, including iPads with Split View support.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient and reliable
  • 💰 Worth the purchase
  • 🌍 Helpful for travel and international use

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔢 Limited unit options in some categories
  • 🔍 Unintuitive interface for certain conversions

More Dbm Convert apps to explore

4
Unit Converter - Pro Units App
Unit Converter - Pro Units App
Unit Converter - Pro Units App
Convert Any Unit
Free

This app offers a powerful and user-friendly unit converter with 16 categories, including currency, length, and temperature. It allows for custom unit lists and provides live exchange rate updates for 148 currencies. Unlock all features with a one-time in-app purchase.

16 conversion categoriesCustom unit listsLive currency exchange rates
🔍 Reference
(16K)
free with in-app purchases
5
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Convert All Units and Currency
Free

Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.

20 conversion categoriesLive currency updates155 world currencies
✈️ Travel
(172K)
free with in-app purchases
6
MP3 Converter - Convert to MP3
MP3 Converter - Convert to MP3
MP3 Converter - Convert to MP3
Audio Converter & Extracter
Free

Easily convert media files to a wide range of audio formats. Extract audio from videos and transfer files wirelessly. Offers advanced settings for audio customization.

Convert to any audio formatExtract audio from videoTransfer audios via Wi-Fi
🔧 Utilities
(660)
freemium
7
The Audio Converter
The Audio Converter
The Audio Converter
Convert to MP3, WAV, M4A, AAC
Free

Easily transform audio and video files into various popular audio formats like MP3, WAV, and M4A. Supports dozens of input formats and offers quick, cloud-based or local conversions. Save, share, or listen to your converted files directly from the app.

Convert audio/video to MP3, WAV, M4A, AAC, FLAC, OGG, WMA, AIFFSupports dozens of input formats (MOV, MP4, WMA, etc.)Fast cloud-based conversions
🔧 Utilities
(13K)
free with in-app purchases
8
The Document Converter
The Document Converter
The Document Converter
Convert to PDF, DOCX, JPG, etc
Free

Effortlessly transform files into various document and image formats like PDF, DOCX, and JPG. Simply select your input, choose the desired output, and convert in seconds. Save, share, or open your converted files directly in other applications.

Convert to PDF, DOCX, JPG, TXT, and moreSupports dozens of input formatsSave, share, or open converted files
🔧 Utilities
(5.9K)
freemium
9
The Video Converter
The Video Converter
The Video Converter
Convert to MP4, MOV, and MP3
Free

Easily transform video and audio files into a wide range of formats like MP4, MOV, and MP3. Select your input, choose an output, and convert in seconds. Save, share, or view your converted files directly from the app.

Convert to MP4, MOV, MP3, and moreSupports dozens of input and output formatsFast conversion in seconds
🔧 Utilities
(9.7K)
freemium
10
Audio Converter: convert mp3
Audio Converter: convert mp3
Audio Converter: convert mp3
Convert video, mp4, wav, etc.
Free

Easily convert audio and video files between numerous formats. Select your input from various sources, choose an output, and convert in seconds. Access your conversion history and share or save your files.

Convert audio and video filesSupport for numerous formatsMultiple input sources (iCloud, gallery, iTunes)
📊 Productivity
(1.8K)
free with in-app purchases
11
Unit Converter: Mila's Tools
Unit Converter: Mila's Tools
Unit Converter: Mila's Tools
Metric Conversion Calculator +
Free

This app offers a comprehensive unit conversion tool with over 300 units across 27 categories. It supports compound units, date calculations, and conversions between various number systems, including historical units. The interface is designed for ease of use with smart keyboards and customizable display options.

27 conversion categories300+ unitsCompound unit support
🔧 Utilities
(1.4K)
free with in-app purchases
12
Converter-Universal Conversion
Converter-Universal Conversion
Converter-Universal Conversion
by Trelleborg Sealing Solutions
Free

This app offers a comprehensive unit and hardness conversion tool with an easy-to-use interface. It includes currency conversion with updated exchange rates, over 300 engineering and scientific units, and a specialized hardness converter. Additional features like timezone conversion, pace calculation, and a standard calculator enhance its utility.

Currency converter with live exchange ratesOver 300 engineering and scientific unitsSpecialized hardness converter
🔧 Utilities
(897)
free
13
Money converter - Currency
Money converter - Currency
Money converter - Currency
Convert exchange rates
Free

Easily convert between over 170 currencies and cryptocurrencies, even without an internet connection. This app is ideal for travelers and business professionals needing to quickly check exchange rates and perform basic calculations.

Convert 170+ currencies and cryptocurrenciesWorks offlineBasic math calculations
✈️ Travel
(2.4K)
free with in-app purchases
14
Conversion Calculator !
Conversion Calculator !
Conversion Calculator !
Currency, Temperature, Length
Free

Easily convert between various units of measurement, including currencies, temperature, length, and weight. This intuitive tool provides real-time currency exchange rates and a comprehensive list of conversions for everyday use.

Real-time currency conversionsExtensive unit categories (weight, temp, length, volume, etc.)Simple and intuitive interface
✈️ Travel
(13K)
free with in-app purchases
15
Audio Converter - MP4 to MP3
Audio Converter - MP4 to MP3
Audio Converter - MP4 to MP3
Convert video to mp3
Free

Easily convert media files into various audio formats. Supports batch conversion and advanced audio settings for flexible audio extraction from both audio and video files.

Convert video to audioSupport for multiple audio formatsBatch conversion
🔧 Utilities
(1.1K)
freemium
16
Video Converter and Compressor
Video Converter and Compressor
Video Converter and Compressor
Any Format Batch 4K Merger
Free

This app converts and compresses video and audio files into numerous formats. It also allows merging video and audio clips, changing resolution, frame rate, and bitrates. Files can be imported from various sources, including cloud services and local devices.

Convert video to any formatCompress video filesMerge video and audio clips
📷 Photo & Video
(2.1K)
free with in-app purchases
17
File Converter, Online-Convert
File Converter, Online-Convert
File Converter, Online-Convert
Free Online File Converter App
Free

Easily convert a wide range of file types, including audio, video, images, documents, and ebooks, to popular formats. This free online tool processes your files in the cloud, saving battery and allowing multitasking.

Convert audio filesConvert video filesConvert image files
📊 Productivity
(2)
free
18
Photo & Image Converter
Photo & Image Converter
Photo & Image Converter
Resizer & convert files bulk
Free

Easily convert and resize images and files on your iOS device. Supports a vast array of formats for both online and offline conversions, with batch processing capabilities. All converted files are conveniently saved in Apple's Files app.

Image conversionFile conversionImage resizing
📊 Productivity
(491)
free with in-app purchases
19
Bird Convert - Format Helper
Bird Convert - Format Helper
Bird Convert - Format Helper
Video & Audio & PDF & Image
Free

Easily convert various file types including video, audio, PDF, and images. This app offers a fast, intuitive interface for efficient file management, ensuring high-quality output and secure data handling.

Multiple file format conversionVideo, audio, PDF, image supportFast and easy operation
🔧 Utilities
(1)
free
20
File Converter to the Formats
File Converter to the Formats
File Converter to the Formats
Convert video image audio pdf
Free

Easily convert various file types, including images, videos, audio, and documents, into numerous desired formats. All conversions are processed securely on your device, ensuring your files remain private. Offers flexible input options and comprehensive format support.

Convert images to various formats and PDFConvert audio files to different audio formatsConvert video files to audio or image formats
📷 Photo & Video
(504)
subscription