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Best Audio Enhancement Apps for iPhone (2026)

29 apps ranked S through F · · Ranked by AppTierList, computed, never sold · JSON

Bass Booster Volume Boost EQ is the top-ranked of 29 audio enhancement apps on iPhone, at S tier with 4.4/5 from 19,222 ratings.

  1. 1
    Bass Booster Volume Boost EQS
    Free · ★ 4.4 · 19,222 ratings · score 91
  2. 2
    Bass Booster Music EQ: BASSYA
    Free + IAP · ★ 4.6 · 4,990 ratings · score 88
  3. 3
    Bass Booster EQ + Volume BoostA
    Free download · ★ 4.2 · 19,653 ratings · score 88
  4. 4
    Bass Booster Volume Power AmpA
    Free download · ★ 4.3 · 18,335 ratings · score 88
  5. 5
    Bass Booster - Audio EqualizerA
    Free + IAP · ★ 4.3 · 4,744 ratings · score 87

What belongs in this list

Make music, videos or other audio on the phone sound better, with more bass, louder volume or a richer sound.

Not here: A volume slider alone; A plain music player alone; Cutting or merging audio clips alone; Boosting only the microphone to a speaker alone; Enhancing video picture quality alone

More lists: Best Sound Amplification Apps

How we pick

For this list we ask the App Store the same searches a person would, in several countries, and keep every app it returns. A model reads each app's listing and rejects the ones that only mention the use case. Every app that stays is scored out of 100 from four parts, each 0 to 100 and averaged with no weights: its App Store rating, how many people rated it, where the App Store itself ranks it for this list's searches, and how recently its current version shipped. An app showing Apple's Editors' Choice badge gets a fifth part of 100, which can only lift its score. Tiers follow fixed score bands: S from 90, A from 80, B from 70, C from 60, D from 50, F below. Read the full method →

S
Bass Booster Volume Boost EQ
A
Bass Booster Music EQBass Booster EQ + Volume BoostBass Booster Volume Power AmpBass BoosterVolume BoosterVolume Booster Bass BoosterSpeaker
B
Equalizer & Bass Booster FXBass Booster & EQ AmplifierEqualizer FxBoomBoseb BudsJBL Portable
C
EqualizerDolby OnMusibootXiaomi EarbudsNoise ReducerMusicByeNoise
D
HeadphonesHigher VolumeSoundVolume Booster + Bass BoosterSmartAmpMe
F
Equalizer+ HD music player

Compare every app

  1. 1
    Bass Booster Volume Boost EQS
    Free · ★ 4.4 · 19,222 ratings · score 91 · best in class
  2. 2
    Bass Booster Music EQ: BASSYA
    Free + IAP · ★ 4.6 · 4,990 ratings · score 88 · excellent
  3. 3
    Bass Booster EQ + Volume BoostA
    Free download · ★ 4.2 · 19,653 ratings · score 88 · excellent
  4. 4
    Bass Booster Volume Power AmpA
    Free download · ★ 4.3 · 18,335 ratings · score 88 · excellent
  5. 5
    Bass Booster - Audio EqualizerA
    Free + IAP · ★ 4.3 · 4,744 ratings · score 87 · excellent
  6. 6
    Volume Booster - EQ AmplifierA
    Free + IAP · ★ 4.3 · 7,459 ratings · score 87 · excellent
  7. 7
    Volume Booster Bass BoosterA
    Free + IAP · ★ 4.5 · 25,549 ratings · score 84 · excellent
  8. 8
    Speaker & Headphones ConnectA
    Free + IAP · ★ 4.7 · 31,300 ratings · score 82 · excellent
  9. 9
    Equalizer & Bass Booster FXB
    Free + IAP · ★ 4.6 · 3,218 ratings · score 81 · good
  10. 10
    Bass Booster & EQ AmplifierB
    Free + IAP · ★ 4.0 · 3,183 ratings · score 80 · good
  11. 11
    Equalizer Fx: Bass Booster AppB
    Free download · ★ 4.2 · 27,991 ratings · score 77 · good
  12. 12
    Boom: Bass Booster & EqualizerB
    Free + IAP · ★ 3.9 · 4,562 ratings · score 75 · good
  13. 13
    BoseB
    Free download · ★ 4.8 · 181,712 ratings · score 73 · good · provisional
  14. 14
    b Buds+ HEADPHONES CONNECTB
    Free + IAP · ★ 3.9 · 8,036 ratings · score 72 · good
  15. 15
    JBL PortableB
    Free download · ★ 4.7 · 62,523 ratings · score 70 · good · provisional
  16. 16
    Equalizer - Volume Booster EQC
    Free + IAP · ★ 4.3 · 6,510 ratings · score 69 · situational
  17. 17
    Dolby On: Record Audio & VideoC
    Free · ★ 4.8 · 7,448 ratings · score 69 · situational · provisional
  18. 18
    Musiboot: Get Lossless MusicC
    Free · ★ 4.9 · 2,469 ratings · score 68 · situational · provisional
  19. 19
    Xiaomi EarbudsC
    Free · ★ 4.7 · 3,348 ratings · score 67 · situational · provisional
  20. 20
    Noise Reducer - audio enhancerC
    Free download · ★ 4.5 · 3,601 ratings · score 64 · situational · provisional
  21. 21
    Music Mastering: AudioMasterC
    Free + IAP · ★ 4.5 · 2,783 ratings · score 64 · situational · provisional
  22. 22
    ByeNoise - Video Audio EditorC
    Free + IAP · ★ 4.4 · 2,191 ratings · score 63 · situational · provisional
  23. 23
    Headphones connect | BluetoothD
    Free + IAP · ★ 4.3 · 1,898 ratings · score 63 · weak · provisional
  24. 24
    Higher Volume: Louder BoostD
    Free + IAP · ★ 4.3 · 3,887 ratings · score 62 · weak
  25. 25
    Sound Amplifier | Volume BoostD
    Free download · ★ 4.5 · 2,328 ratings · score 59 · weak · provisional
  26. 26
    Volume Booster + Bass BoosterD
    Free + IAP · ★ 4.4 · 2,516 ratings · score 55 · weak
  27. 27
    Smart Speaker Equalizer RemoteD
    Free download · ★ 4.4 · 7,839 ratings · score 53 · weak · provisional
  28. 28
    AmpMe - Speaker & Music SyncD
    Free + IAP · ★ 4.1 · 53,799 ratings · score 52 · weak
  29. 29
    Equalizer+ HD music playerF
    Free + IAP · ★ 3.8 · 9,363 ratings · score 50 · avoid

Questions people ask

What is the best audio enhancement app for iPhone?
Bass Booster Volume Boost EQ, S tier, ranked #1 of 29, rated 4.4 by 19,222 people.
Which audio enhancement apps are free?
29 of 29 are free to download: Bass Booster Volume Boost EQ (S), Bass Booster Music EQ: BASSY (A), Bass Booster EQ + Volume Boost (A), Bass Booster Volume Power Amp (A) and more. 17 of them sell in-app purchases. 4 report no in-app purchases.
Which audio enhancement app has the best App Store rating?
Musiboot: Get Lossless Music at 4.9 from 2,469 ratings.
How many audio enhancement apps reach S or A tier?
8 of 29.

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