# Volume Booster - Equalizer FX — user reviews > 165 indexed App Store user reviews of Volume Booster by Kartum Infotech, rated 3.60/5 from 681 ratings. - Source: https://appshunter.io/ios/app/volume-booster-equalizer-fx/id1487361377/reviews - App overview in markdown: https://appshunter.io/ios/app/volume-booster-equalizer-fx/id1487361377.md - Rating breakdown: 5★ 386 · 4★ 57 · 3★ 26 · 2★ 22 · 1★ 190 ## What do users think of Volume Booster? Overall sentiment: neutral **Pros** - 🚀 Volume booster - 👍 Excellent sound quality - 🔋 Enhances audio experience - 🔊 Powerful bass boost - 🎧 Works well with speakers/headphones **Cons** - 🐛 Doesn't work with existing music - 💰 Requires subscription for full features - 📢 Too many ads in free version - 🔌 Doesn't work with all devices - 🤔 Confusing to use **Commonly reported bugs** - App crashes frequently - Volume boost not working consistently - Subscription issues **Most requested features** - Offline mode - Equalizer controls - Ability to save custom settings - Integration with music streaming apps ## Newest reviews (17 of 165) ### 4/5 — فنان 🔥🤙🏼 *2025-12-31, version 3.7* افضل شي فيه انك مو مجبور تشترك و الاشتراك رخيص تطبيق فنان حرفياً ### 5/5 — Ye *2025-08-05, version 3.7* Te ### 5/5 — Excelente app *2025-08-05, version 3.7* Me encanta esta app la recomiendo al 100 muy yen sonido estoy encantado 👍👍 ### 5/5 — Ups! *2025-08-04, version 3.7* Just “Ups” the volume power that my phone just can’t give! Excellent! ### 5/5 — The BEST *2025-08-03, version 3.7* Can’t get any BETTER ! ### 5/5 — 9 *2025-08-01, version 3.7* 😎 ### 5/5 — Best app I Have *2025-07-31, version 3.7* Been using this app for years to listen to my mixes. The flexibility of the EQ and the responsiveness of it make it a no brainer. Easy to use, superb sound. First 5 star review of my life. I have zero complaints. ### 5/5 — Good music *2025-07-31, version 3.7* It’s a good music and sound ### 5/5 — Great App *2025-07-29, version 3.7* You guys are awesome!!! ### 5/5 — Wonderful *2025-07-29, version 3.7* I love this app. I love how the music sounds and how much music you can hold on this app. ### 5/5 — Mr *2025-06-17, version 3.6* This is a great equalizer ### 5/5 — Good music *2025-06-16, version 3.6* It’s a good music and sound ### 5/5 — Wonderful *2025-06-15, version 3.6* I love this app. I love how the music sounds and how much music you can hold on this app. ### 5/5 — Nice app😁 *2025-05-05, version 3.4* Cool 😎 app ### 5/5 — Ups! *2025-03-17, version 3.4* Just “Ups” the volume power that my phone just can’t give! Excellent! ### 5/5 — Just what I needed… *2025-02-12, version 3.4* Hard core head banging great addition to get your real emersion ### 5/5 — WORKS PERFECTLY *2025-02-12, version 3.4* Best feature of this app is that it is totally free.. ## Most critical reviews (10 lowest-rated) ### 1/5 — Don’t bother *2026-01-24, version 3.7* Clunky app, strange navigation, most of my music files don’t work. You can’t manually put the songs in a playlist in a preferred order. Pretty much sucks. ### 1/5 — I’m having this in my Cooly list *2025-09-11, version 3.7* It is so cool that the app remembers even if you reinstall it knows you by your apple account ### 1/5 — Very concerned with your product. *2024-10-08, version 3.1* The EQ settings are great and a lot of fun to work with. However, what is the point if we cannot export the edited video or audio file back to our phone and save? This does not make sense to me. please explain and provide me with a refund. ### 1/5 — TRASH *2023-08-14, version 2.8* Bought the year subscription and tried to get my imusic to play it would not work. DO NOT DOWNLOAD THIS TRASH CRAP APP!!!! ### 1/5 — Some good mostly bad *2023-07-18, version 2.8* Sound is excellent but you can’t make a playlist. Also, there is no shuffle. Really useless app ### 1/5 — Don’t download *2023-07-02, version 2.8* If you’re looking for a simple ap that boosts volume for yt , twitch , etc . This not it . ### 1/5 — Bait straight from China *2023-06-30, version 2.8* Don’t give ‘‘em anymore control ### 1/5 — So bad *2023-06-14, version 2.6* It kept saying I have to play a download song and when ever I played a download song it said copyright for every song ### 1/5 — Will not load my iTunes folder *2023-02-11, version 2.6* You have to import each song individually!!!! ### 1/5 — Not worth it *2022-09-12, version 2.4* Can’t use existing music. Must download or transfer music from another device. It is my opinion this app is a rip off. ## Most praised reviews (10 highest-rated) ### 5/5 — The the the the BEST !!!!! *2026-07-17, version 3.9* Can’t get any BETTER ! ### 5/5 — Nice app *2026-07-13, version 3.9* Excellent app ### 5/5 — The BEST *2026-03-12, version 3.9* Every note, every Lyric, Can be heard in Perfection…. Simply the Best ### 5/5 — Volume booster *2025-12-22, version 3.7* The app is great but please let us use it offline as well with features open ! ### 5/5 — Best one yet *2025-08-31, version 3.7* All I got to say is small subscription fee but you get everything you need I love this app ### 5/5 — 1 star *2025-08-31, version 3.7* . ### 5/5 — Just what I needed *2025-08-07, version 3.7* I loved it ### 5/5 — Dope! *2025-08-07, version 3.7* I LOVE this app! 🔥🔥🔥 ### 5/5 — Brilliant *2025-08-06, version 3.7* Volume Booster ### 5/5 — Love this *2025-08-06, version 3.7* Amazing --- *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 2026-08-30.*