Comparison

DOTEC vs ARSound3D

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

Head to head
About

DOTEC

This audio tool automatically adjusts sound pressure balance for professional and catchy sounds. It's ideal for music uploads to social media, delivering powerful audio that grabs attention. Features include one-dial control, warmth compensation, and a monitor function.

Highlights
  • One-dial sound pressure balance control
  • WARMTH function for high sound pressure compensation
  • MONITOR function for volume-independent effect checking
  • Redesigned pop and fun graphics for iOS
  • AudioUnit V3 support
Features
Read full description

DOTEC-AUDIO presents DeePopMax, a big hit“Loudness Maximizer" for MacOS, now available for iOS, including AudioUnit V3 support. DeePopMax adjusts the sound pressure balance of each range automatically with one dial. It creates a professional and catchy sounds. Great for music uploads to SNS, it brings a powerful sound that will catch your ear ! Main Functions - can control the balance and sound pressure levels with one main dial. - WARMTH function to compensate for warmth at high sound pressure - MONITOR function allows you to check the effect without changing the volume - Pop and fun graphics redesigned for iOS

About

ARSound3D

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【Main Features】 ・Apple Watch support ・Repeat playback ・VoiceOver support ・English support ・Text input / speech ・Camera text scanning ・Barcode / QR code scanning ・In-app purchase to remove ads ―― About This App ―― ARSound3D is a spatial media player that lets you place your own music, video, and photo files in AR or virtual space. With its custom-tuned audio engine, ARSound3D supports spatial audio and 3D sound. Music and videos placed in space feel more immersive than ordinary playback. ARSound3D also supports text input and speech. You can enter text manually or scan text with the camera, then have it read aloud using Apple’s built-in TTS. Speech audio can be played from the front, right, left, or back, creating a spatial speech experience. Use your photos, music, videos, text, and code information to design your own space of sound, visuals, and words. Create your own immersive media space by placing sound, video, images, and speech around you. ARSound3D is useful not only for music playback, but also for background listening, study, creative recording, and social media content creation. You can capture your AR scenes with video recording or screenshots, making it easy to save and share your spatial media experience. ―― Main Features ―― • Custom-tuned high-quality audio playback • Dynamic spatial playback for mono audio sources    Sound moves through space in response to camera movement.    ※ Audio is played in mono. • Spatial stereo playback    Left and right audio can be separated and placed in space.    The sound source is fixed, creating a wider stereo experience.    ※ The sound position is fixed and does not move dynamically. • Text input / speech    Entered text can be read aloud using Apple’s built-in TTS.    Speech can play from the front, right, left, or back. • Camera text scanning    Scan text with the camera and insert it into the text input field.    Scanned text can be copied or read aloud. • Barcode / QR code scanning    Supports JAN / EAN, QR codes, book codes, Code39, Code128,    DataMatrix, PDF417, and some GS1-related codes.    Scanned content can be displayed and copied as text.    ※ Some codes may not be read correctly depending on the device,     print quality, and capture conditions. • Background playback and Apple Watch support    Music can continue playing while using other apps or when the screen is locked.    Playback, pause, next/previous track, and repeat controls are available from iPhone, Lock Screen, and Apple Watch. • Wired earphones recommended, with Bluetooth support    Wired earphones are recommended for the best spatial audio experience.    Bluetooth earphones are also supported. • Freely place photos, videos, and music files in AR / virtual space • Selfie AR support and camera switching • Simple UI with operation guides • Video recording and screenshot features • Earn points by watching ads    Basic features can be used for free.    An in-app purchase is available to remove ads. ―― Notes ―― ※ This app does not support web streaming playback.  Please prepare music, video, and image files stored on your device. ※ The code scanning feature is a general-purpose aid for reading barcodes and QR codes.  Some codes may not be read correctly depending on the device, print quality, and capture conditions. ―― Requirements ―― This app supports devices with an A14 Bionic chip or later, or an M-series chip. Examples: iPhone 12 or later, iPhone SE (3rd generation), iPad Air (4th generation) or later, iPad (10th generation) or later, iPad mini (6th generation) or later, iPad Pro with M1 chip or later. The app may not work properly on unsupported devices.

Screenshots

DOTEC1 screens
ARSound3D4 screens

Verdict

The call

The clearest difference is price: ARSound3D at Free against DOTEC's $7.99. ARSound3D also leads on update cadence (every 3 weeks vs every 16 months). DOTEC's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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

ARSound3D is free to download; DOTEC costs $7.99 up front. ARSound3D sells 1 one-off in-app purchase. DOTEC asks for nothing beyond the download.

UpkeepUpdate frequency

DOTEC ships an update every 16 months, ARSound3D every 3 weeks. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
DOTEC versus ARSound3D: the parameters behind the verdict, then further details
ParameterDOTECARSound3D
Price$7.99Free — better
Rating5.0 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 16 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better18.2
Further details — not scored
Size11 MB19 MB
Age rating4+4+
Developerfmfmsoft Corp.Kengo Matsumoto

In-app purchases

None

DOTEC

No in-app purchases

1 purchases

ARSound3D

One-time1
  • Remove Ads$3.99

Questions

Is DOTEC free?
DOTEC costs $7.99, with no in-app purchases.
Is ARSound3D free?
ARSound3D is free to download, with in-app purchases available.
Do DOTEC or ARSound3D have ads?
ARSound3D shows ads; DOTEC does not.
Which is updated more often, DOTEC or ARSound3D?
DOTEC ships an update every 16 months, and ARSound3D every 3 weeks. Most recently, DOTEC was updated on September 21, 2026 and ARSound3D on September 17, 2026.

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