# LouderLogic for iPhone — user reviews > 93 indexed App Store user reviews of LouderLogic for iPhone by McDSP, rated 4.20/5 from 36 ratings. - Source: https://appshunter.io/ios/app/louderlogic-for-iphone/id474642794/reviews - App overview in markdown: https://appshunter.io/ios/app/louderlogic-for-iphone/id474642794.md - Rating breakdown: 5★ 23 · 4★ 6 · 3★ 1 · 2★ 2 · 1★ 4 ## What do users think of LouderLogic for iPhone? Overall sentiment: mixed **Pros** - 🔊 Great sound quality/richness - ⬆️ Increased volume/loudness - 🎚️ Good EQ/customization - ↔️ Smooth crossfading - 🎶 Volume leveling across tracks - 👍 Easy to use interface - 💰 Good value for money - 🚀 Works well with Bluetooth/speakers/headphones - ✅ Does what it claims **Cons** - 🐛 Frequent crashes - 🐛 Songs skipping/repeating - 🐛 App not working on newer iOS versions - 🐛 No support/developer unresponsiveness - 🐛 Dated UI/looks - 🐛 Library loading issues - 🐛 DRM protection issues - 🐛 No sound output - 🐛 Album artwork issues - 🐛 Inconsistent performance **Commonly reported bugs** - Crashes on newer iOS versions (15.3.1, iOS 10, iOS 6) - Songs crash or skip randomly - App stops working after a few songs - Library takes a long time to load - App crashes when turning to use EQ - Music playback is 'chuggy' or buffers - App doesn't play certain songs (DLC) - Album artwork is mixed up or missing - Presets not showing up - App doesn't support over iOS 8 - No multitasking - No spectrum bars - No access to presets - Start/stop points in iTunes not recognized - App freezes - Support doesn't respond - Doesn't fit iPhone 6+ screen - Won't play 24bit wave files - Takes a long time to load library - Doesn't play half the songs - Crossfading doesn't work - Songs repeat or start halfway - Music cuts in and out on iOS 6 - DRM protection issues with ripped CDs - App quits in middle of biking - Volume boost is not significant - No sound output - App thinks ripped music is DRM-protected **Most requested features** - Integration with Apple Music/streaming apps - DSP effects for all songs - Work with Apple Music - Save files for other devices - Adjustable font size - Search function - Update play counts in iTunes - Ability to store multiple EQ curves - Dark mode option - Graphic EQ option - Shuffle button in playlists - Real-time shuffle - EQ presets - Spotlight search - Full screen support for newer iPhones - Gapless playback ## Newest reviews (12 of 93) ### 3/5 — This App should not be found in EQ key note. *2022-04-08, version 2.2.2* It's ok, but I delete it after one minute.Do not have any use for it. ### 4/5 — Great App *2022-02-25* Great App, sound is amazing , but since new apple update 15.3.1 it crashes often ### 4/5 — DPS *2021-04-11, version 2.2.2* Please work with Apple Music so all of our songs can have DSP effect. Thank you. ### 2/5 — Crashed *2020-04-24* Don’t waste your money or time. Crashed on the third song played. ### 4/5 — Great app *2019-09-10* The best player ever. However there is a few bugs, sometimes songs get skipped while playing one and jumps to another song. iTunes will march through the same song and not jump to the next. ### 2/5 — Total disappointment make sure you read does not support over IOS 8 *2019-03-21* To my dismay I downloaded first use was great it worked after using again did not work, no multitasking, no spectrum bars, no nothing, no access to presets. I texted them 5 times at least after 3rd text got response told me i had an iPhone 10 I do not I have an 8 red told them my iOS 12.4.1. Gave me a help tip it worked then stopped then told me does not support over iOS 8 but I found this update from 2 years ago said supported iOS 9 and above whose talking someone who knows or doesn’t BUT READ BEFORE DOWNLOADING IMPORTANT and LOOK AT UPDATES they say no more we’ll see I will keep for a while then delete ### 4/5 — Pretty darn good, but... *2019-03-10* .... it often crashes within the first song played. I don’t know if that’s due to the fact that I’m loading a pretty large library into it every time I open the app or what, but I’d love to get some feedback from the app creator of this. Also, I have fiddled with the start and stop of certain songs in my iTunes library. Apparently, when played through this app that start and stop is not recognized. ### 4/5 — Brill BUT *2016-11-26* Love the app, cross fade superb as not waiting for that quiet bit at end of each song but my only qualm with the app is the shuffle facility as I have heard the same song three times within half an hour of playing my music sort please. ### 2/5 — Doesn't work on up to date 6s *2016-06-21* I used to use this for listening to podcasts in the car. Sometimes the volume fluctuations in podcasts are so drastic I can't hear the voices over the road noise or engine. This was amazing for compressing them to dynamic range that was easier to listen to without sounding crap. I've been using their Pro Tools plugins for years and am a big fan of McDSP. Hope this gets fixed. ### 3/5 — Could be better *2016-04-09, version 2.1.0* Would like to be able to listen to other music from a streaming app like Spotify or Amazon music. ### 5/5 — Wow.. *2016-03-09* Awesome app thx!! ### 3/5 — Not up to date!. *2015-12-14, version 2.0.6* When I first got this, it was my go to app for music. Unfortunately along the way they lost interest I guess. It will not play 24bit wave files, pretty basic function. So, down graded and useless to me. How about updating guys?. ## Most critical reviews (10 lowest-rated) ### 1/5 — Such a shame. This was THE best player out there. *2023-06-05* Such a shame that McDSP stopped supporting this app. It was heads and tails above everything out there. I’d even pay for an updated version. Unfortunately, all it does is crash on any of the last few iOSs. ### 1/5 — My library was cut in less than 1/4 of its content *2019-04-13* Waste of money. I want a refund. ### 1/5 — Used to be good *2017-04-12* Used to be good for louder music and it did crash from time to time and I could deal with that. But now it won't play certain songs and it keeps cutting the song in the middle and then skips to other songs then crashes. ### 1/5 — Was good, not now *2017-02-03* This used to be an excellent app but since IOS 10, completely unusable. It freezes, crashes & support doesn't respond to enquiries. Shame, as it was one of the best. ### 1/5 — This "WAS" the greatest music player *2016-11-02, version 2.2.0* This App used to work great, now it takes five minutes to load your library every time you open, won't play half the songs anymore, and crashes most of the time. PLEASE FIX!!! ### 1/5 — Needs to be optimized for iPhone 6+ *2016-05-21, version 2.1.0* looks dated and doesn't fit the screen...Lazy update, could be one of the best! Edit: may 2016. Have tried 3 times to on all mcdsp customer service formats to get this fixed, they have not replied at all. Terrible company. There plugins are wack too! Don't buy or support them. ### 1/5 — No update, developer seems to earned enough *2015-12-08* Check new ui to match iPhone 6 and iOS 8/9 ### 1/5 — Fail! *2014-12-05, version 2.0.6* I'm switching to something better. ### 1/5 — You're kidding, right?! *2013-07-14* This app only works on presets and doesn't really have any manual settings, at least working ones, that allows you to REALLY equalize anything. Just a few visual toys called buttons you can move around, light up, and play with, but that actually affect no real change that could equalize anything. Certainly don't feel this one was worth spending money on. All the rave reviews must be associated with the developer or are truly tone deaf to thing this ap really gives you the quality of sound it promises. My advice...save your money ### 1/5 — Garbage *2013-03-08, version 2.0.4* Save your money, I can't even hear the music. No sound comes out at all ## Most praised reviews (10 highest-rated) ### 5/5 — Freon Green *2026-06-26* Love LouderLogic! ### 5/5 — The Best *2021-05-04* LouderLogic est the Best. J’ai essayé bon nombre de apps d’applications de musique. Étant extrêmement exigent, la seule application qui me entièrement satisfaction avec mon AirPod et Apple car dans ma voiture. Bravissimo. ### 5/5 — Highly Recommendable *2019-07-28, version 2.2.2* I have used this app for a good 5 years now and it has never once let me down. My sound quality in music is much better and the app is easy to use. ### 5/5 — AWESOME, CHEAP! BEST AUDIO APP OUT THERE!!! :D *2019-03-17, version 2.2.2* The other version of this SAME app is $4.50. Get THIS one instead! It makes my music sound much better and louder! No worry of adjusting volume cause all tracks are same volume! Best music app EVER you can even adjust the EQ to name it sound as bassy as you want! Like a really awesome, grunty stero!!! :D *^_^* EDIT: Now in 2016 with iOS 9 it is still the BEST sounding music app out there! 😀👍🎶 ### 5/5 — Best of the Best *2018-11-19* Out of all the searching, downloading and installing. I keep coming back to LouderLogic, reason being it does exactly what the App Name Claims, it gives your music an additional kick, with a boost and a nice EQ to go with it. ### 5/5 — Ok *2018-10-19* Ok ### 5/5 — Better than Apple Music app *2018-04-07* Awesome!!! ### 5/5 — Wicked *2017-12-26* Love this 3rd party app works well with Apple Music downloads. Attractive plus louder than factory . ### 5/5 — Single Best Music Player, Period *2017-01-28* This is simply the best app you can own for your music, and I am sure that Apple wishes they had developed this themselves. Not only does this do a beautiful job leveling your music volume, it does it in a way that is natural sounding and not artificial. It will make your songs sound fuller and richer, and you can leave your volume control as it is. I wish there were a way to save files through this program so that when we listen to our songs on other devices such as an original iPod or MP3 player, we could enjoy the benefits of this program. I also wish we could adjust the size of the fonts of the music titles so we could see more of them on the screen. Still, this is a must-have app which I highly recommend. ### 5/5 — Great Music App! *2016-09-14, version 2.1.8* This app reminds me of the legacy music app. All it's missing is a search function! Play Queue feature is a better implementation of Up Next. Skeuomorphic UI elements look dated and don't match iOS. Overall, nice work! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*