Comparison

volumeCTRL vs Mr. LoFi

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

Head to head
About

volumeCTRL

Gain precise control over your device's audio levels with this utility app. Adjust volume by percentage or dBFS, fine-tune with incremental steps, and temporarily dim or mute sound. Ideal for music, podcasts, and late-night media consumption.

Highlights
  • Precise volume adjustment by percentage or dBFS
  • Keypad for exact value input
  • Fine-tune volume with customizable step sizes
  • Temporary dim and mute functions
  • Seamless integration with device volume controls
  • Universal app for iPhone, iPad, and iPod touch
Read full description

volumeCTRL is a simple utility that works alongside your iPhone/iPad’s built-in volume controls to give you precise control over its level. It is designed for anyone who needs or wants tighter, repeatable control over volume level. volumeCTRL lets you set the volume level using either Percent or dBFS (decibels from Full Scale). You can key in exact values with a handy on-screen keypad. Fine tune your setting using buttons which change the value in small steps. Dim or Mute the sound when you get interrupted temporarily. volumeCTRL is the perfect iPad Split View or Slide Over companion for listening to music, audiobooks, or podcasts. Use it with your favorite music app, such as Apple Music, Spotify, Qobuz, TIDAL Music, or Pandora. With volumeCTRL, you can get your late night listening level just right when you stream movies or TV shows while everything else is quiet. If you're picky about exactly how loud your device audio is, volumeCTRL is the right app for you. FEATURES - volumeCTRL lets you set your iPhone, iPad, or iPod touch volume precisely + New Favorite Volume options let you set preferred volumes for various listening cases - Selectable Units: Percent (%) or Decibels from Full Scale (dBFS) - Virtual Keypad allows you to key in exact values - Volume Up/Down Buttons let you change the volume in fine-grained 0.5 % or about 0.5 dB steps + New in Version 1.1 You can customize the step size - Dim and Mute Buttons let you temporarily lower the volume and easily get back to your previous level - Dim lowers the volume by a fixed amount (Customizable, Default: 18 dB) Super handy for quieting down loud commercials! - Mute silences the audio completely - volumeCTRL peacefully coexists with the device’s built-in volume controls — use either and the other follows seamlessly - Supports both Dark and Light Mode Appearances - Supports Hardware Keyboards connected to iPads - volumeCTRL is a Universal App - it works on iPad, iPhone, & iPod touch - User Guide embedded in App - no internet connection required to read it - auDSPr strives to design Apps for Everyone - Languages: All auDSPr audio apps support for 简体中文, Español, русский, 日本語, Français, Deutsch, Svenska, Latviešu - Accessibility Features - VoiceOver screen reader support assists visually impaired users APPLICATIONS - Setting impactful yet safe listening levels when using headphones or in-ear monitors - Setting repeatable reference volumes for studio control rooms or audiophile listening rooms - Setting precise levels for hearing aid intelligibility SYSTEM REQUIREMENTS - BUYER BEWARE: Some Bluetooth devices have coarse volume implementations (see picture above). The coarse hardware volume defeats volumeCTRL’s fine software volume setting and prevents performance from behaving optimally! - volumeCTRL is verified to work beautifully with Apple AirPods - Compatible with iOS 11.0 & up (iPhone 5S, iPhone SE (1st Generation), iPod touch (6th Generation) & up) - Compatible with iPadOS 11.0 & up (iPad (5th Generation), iPad Pro (1st Generation), iPad Air (1st Generation), iPad mini 2,& up)

About

Mr. LoFi

Infuse your audio projects with authentic vintage character using this powerful audio processor. Dial in classic lo-fi textures from cassette tapes, VHS, vinyl, and early digital gear with a simple knob, or fine-tune with advanced controls. Explore four distinct speaker emulations for a complete retro sound experience.

Highlights
  • Single-knob macro control for instant lo-fi effects
  • Four distinct playback modes (Cassette, VHS, Vinyl, Vintage Digital)
  • Four classic speaker emulations
  • Advanced controls for noise, warble, and artifacts
  • Simulates vintage hardware sound
Read full description

**Mr. Lo-Fi: The Ultimate Vintage Vibe** Step back in time and infuse your audio with the unmistakable character of yesterday. Introducing Mr. Lo-Fi, the definitive audio processor for adding authentic vintage charm to your music and sound projects. With its deceptively simple single-knob design, you can instantly dial in classic lo-fi textures, from the warm wobble of cassette tapes to the crunchy artifacts of early digital gear. **The Big Knob** At the heart of Mr. Lo-Fi is the Macro Control Knob. One turn is all it takes to transform your pristine audio into a nostalgic masterpiece. But don't let the simplicity fool you – beneath the surface lies a powerful engine meticulously crafted to simulate the soul of vintage hardware. **Four Iconic Eras at Your Fingertips** Explore a universe of lo-fi sound with four distinct playback modes: * **Cassette:** Relive the glory days of analog mixtapes with warm saturation, tape hiss, and subtle pitch variations. * **VHS:** Add the unique, wobbly audio character of classic videotapes to your tracks. * **Vinyl:** Recreate the timeless sound of records, complete with authentic crackles, pops, and the gentle hum of a turntable. * **Vintage Digital:** Journey back to the dawn of digital audio with bit-crushed textures, sample rate reduction, and the signature sound of early microprocessors. **Speaker Emulations** Audition your lo-fi creations through four classic speaker modes: * **Studio:** A clean, flat reference for accurate monitoring. * **Hi-Fi:** The sound of a classic 80s/90s home stereo system. * **Boombox:** The punchy, mid-focused sound of a portable cassette player. * **Television:** The characteristic audio of a vintage CRT television set. **Fine-Tune Your Vibe** Ready to go deeper? Sculpt your sound with precision using our advanced controls: * **Noise:** Dial in the perfect amount of hiss, hum, and crackle. * **Warble:** Control the pitch instability for everything from subtle flutter to extreme tape chew. * **H-Control:** A unique creative parameter that shapes different artifacts depending on the selected mode – from crossover distortion and tape dropouts to digital jitter. Whether you're a music producer chasing that chill lo-fi hip-hop sound, a film composer adding period-accurate audio, or a sound designer creating unique textures, Mr. Lo-Fi is your secret weapon for instant vibe.

Screenshots

volumeCTRL3 screens
Mr. LoFi1 screens

Verdict

The call

The clearest difference is review sentiment: volumeCTRL at 50% against Mr. LoFi's 0%. volumeCTRL also leads on price ($4.99 vs $9.99) and ratings volume (9 vs 2). Mr. LoFi's advantage is rating (5.0 vs 3.2) and update cadence (monthly vs every 9 months). On ads, in-app purchases, monetization model and 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

volumeCTRL costs $4.99 and Mr. LoFi $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mr. LoFi holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews complicate that: 50% of volumeCTRL's written reviews are positive against 0% of Mr. LoFi's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

volumeCTRL ships an update every 9 months, Mr. LoFi monthly. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
volumeCTRL versus Mr. LoFi: the parameters behind the verdict, then further details
ParametervolumeCTRLMr. LoFi
Price$4.99 — better$9.99
Rating3.2 (9 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings9 — better2
Update frequencyEvery 9 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better11.4
Further details — not scored
Size22 MB120 MB
Age rating4+4+
DeveloperauDSPrKai Aras

Customer experience

volumeCTRL

All ratings9 ratings
Positive55.6%
Neutral0.0%
Negative44.4%
Written reviews12 reviews
Positive50.0%
Neutral8.3%
Negative41.7%

Mr. LoFi

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

volumeCTRL

No in-app purchases

None

Mr. LoFi

No in-app purchases

Questions

Is volumeCTRL free?
volumeCTRL costs $4.99, with no in-app purchases.
Is Mr. LoFi free?
Mr. LoFi costs $9.99, with no in-app purchases.
Which has better reviews, volumeCTRL or Mr. LoFi?
Mr. LoFi is rated higher. volumeCTRL averages 3.2 out of 5 from 9 ratings, while Mr. LoFi averages 5.0 from 2 ratings.
Do volumeCTRL or Mr. LoFi have ads?
Neither volumeCTRL nor Mr. LoFi shows ads.
Which is updated more often, volumeCTRL or Mr. LoFi?
volumeCTRL ships an update every 9 months, and Mr. LoFi monthly. Most recently, volumeCTRL was updated on October 5, 2026 and Mr. LoFi on October 1, 2026.

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