- Decibel Level Meter - Measure Sound Volume Free
- Decibel Log
- Decibel Meter - dB
- Decibelímetro - sonômetro
- Decibel Meter Analyzer
- Decibel Meter Master
- Decibel Meter pro.
- Decibel Meter Sound Detector
- Decibel Meter(Sound Meter)
- Decibel Meter(Sound Meter) Pro
- Decibel Meter-Noise monitoring
- Medidor de Decibeis, db Volume
- Decibel N - New dB Noise Meter
- Decibel Meter:Medidor de Som
- Decibel Sir
- Decibel Sound Meter - Noise Level Measure in Db
- Nível sonoro dB | dB Level
- Decibel X PRO - dBA Sonómetro
- Decibel X: dB Medidor de Som
- Decibel-domestic
- DeCiBeLL
- DeCiBeLL PRO
- DeCiBeLL X Music
- DeCiBeLL XPRO
- DeCiBeLL XS
- Decibel Meter-measure db level
- Decibels: dB Sound Level Meter
- Decibelimetro
- GoodBlock™ Decide Voter
- Decide, What?
- Decima
- Decimal Fractions
- Decimal Time Converter
- DecimalFire
- Pensando sabiamente
- Decision Farming
- Decision Maker Lucky Ball
- Decision Maker: Wheel Decides
- Roleta das Decisões
- Decision Support 1
- Decision-Your little decision
- DecisionMaker X
- DecisionMentor
- Decision - Spin Wheel
- Decisions Randomized
- Decisly: Decision Helper
- DeciTrait
- Deck - Flashcard Learning App
- Deck Auto Posto
- Deck Builder For Clash Royale - Building Guide
- Deck Help
- Deck of Cards - Virtual deck
- Deck of Fate
- Deckboard
- Deckboard PRO
- Decked Drafter 2
- Decking calculator, material
- Decks Royale for Clash Royale
- Declara Água
- Declaracion iDEA
- Declaro
- Declutter for Safari
- Declutter Pro
- Declutter – Organize Desktop
- Deco Fonts - Teclado português
- Decode - NFC Scanner
- Decodely
- Decoflame
- DecoMailer4 〜 新しく生まれ変わったデコメーラー
- Decompressor
- Countdown - Time since
- DECON Connect
- Decor Carmeli Taranto
- Decora Digital Dimmer & Timer
- Decora Pocket
- Decorador Meridian
- Decorate AR
- Decorando a nova casa
- Decorative Stylish Text
- DECORS USA
- DecoTest
- Friendships Pro
- DECX仓库管理
- Dedal-NV Control
- Dedalus - Delay Audio Mangler
- DeDietrich Home Control OT
- Dedoman
- Dedupify: Clean Phone Storage
- DeeApp
- Deed Calls & Stakeout
- Deed Calls - Area - Perimeter
- Deeditapp
- Deedster | Climate action