SpotEQ31 - 31 Band Equalizer - Customizable music equalizer
Transform your audio experience with precision equalization & sound enhancement for personalized listening enjoyment

- 2.1.2 Version
- 4.4 Score
- 376K+ Downloads
- In-app purchases License
- 3+ Content Rating
Precision Sound, Tailored to You: SpotEQ31 opens by inviting you to sculpt your audio landscape exactly as you hear it. Choose a 7-, 11-, 15-, 21-, or 31-band equalizer depending on how fine-grained you want your control; each band centers on the frequencies your device can actually reproduce, so the lowest slider truly shapes the deepest bass you’ll ever feel. Dial in balance, pre-gain, and any of the ready-made presets, then save your masterpiece once everything feels perfect.
Hearing Health & Uneven Gear: Uneven headphones or subtle hearing loss no longer dictate how music should sound. SpotEQ31 lets you treat each ear independently, nudging specific frequencies up or down to compensate for hardware quirks or personal sensitivity. The result is a stereo image that feels naturally centered and fatigue-free, even during long listening sessions.
All-in-One Listening: Since version 2.0, the app has quietly tucked a full media and podcast player inside the same interface. Fire it up and your carefully tuned sound signature travels everywhere your music does—no extra apps, no extra steps.
Freedom First, Upgrades Optional: From 1.10.5 onward, the experience is entirely ad-free and costs nothing to use. A single, modest purchase unlocks preset-saving if you ever want to keep more than one sonic fingerprint; a premium subscription adds further flourishes, yet everything you need for cleaner, richer audio is already in your hands.
Highlights include:
- 31 bands (reduce to as few as 7 bands for EQ)
- Choose between Joined or Separate sides for EQ configuration
- Multiple presets available; create your own
- Export and import presets
- Operates in the background for extended audio sessions
- Ideal for adjusting sound discrepancies in headphones
- Balance hearing differences between the right and left ears
- Enhance bass or clarify treble
- Limiter and 3D sound stereo expansion included
- Increased loudness capability with pre-gain volume
- Control volume directly from notifications
- Visualizer available
- Compatible with Android 9 (Pie) and later
- Successfully tested with various music applications.
For optimal performance, adhere to the in-app instructions:
- It’s best to uninstall any other equalizer apps. (Many issues arise from having multiple apps engaged in audio effects)
-Press ENABLE in SpotEQ31, A notification will confirm the app is functioning in the background.
- RESTART YOUR MUSIC PLAYER and listen to music
+ Force stop the app, then re-open it and select a new track. You should notice changes clearly with the preset Low Cut.
+ If you have defective headphones or earphones causing imbalance in sound quality between the left and right ears, this app should help rectify that. Lowering the pre-gain may improve sound quality and reduce distortion in certain headphones.
+ If you experience hearing challenges and utilize a hearing aid regularly, this app can assist in adjusting sound. Tune both left and right frequency bands, and depending on your individual requirements, you might discover an optimal setting for enjoying music without your hearing aid! Consulting with your audiologist can provide further guidance, as minor adjustments in volume from side to side can often yield significant benefits.
✨We appreciate your interest in SpotEQ31!
== Disclaimer ==
👉This app operates independently and is not associated with any other music player application or company.
👉Prolonged listening at excessive volumes can cause hearing damage. Exercise caution when utilizing earphones with this equalizer. Additionally, be aware that loud sounds could potentially harm your device or speakers. This app is offered 'as is' without any guarantees, and you use it at your own risk.
- Version2.1.2
- UpdateJul 26, 2025
- DeveloperLeanderoid Development - Audio & Productivity
- CategoryMusic & Audio
- Requires AndroidAndroid 9+
- Downloads376K+
- Package Namecom.leanderoid.spoteq_15equalizerbands
- Signatureedfd9f8519ffe833b699a2414a37b77b
- Available on
- ReportFlag as inappropriate
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NameSizeDownload
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6.16 MB
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6.05 MB
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4.41 MB
Effective audio enhancement capabilities
User-friendly interface with adjustable bands
Customizable settings for left/right audio balance
Compatible with various music apps like Spotify and YouTube
Ability to process high-resolution audio
Features include pre-gain control and bass boost
Free version available with substantial features
Open to receiving feedback for ongoing improvements
Well-received by audiophiles and casual listeners alike
Subscription model can be perceived as greedy
Occasional connectivity issues with Bluetooth devices
App may stop working or reset settings unexpectedly
Distortion or popping noises reported during use
Limited support for specific audio players
Complicated feature unlocking process through ads
Inability to save EQ settings in some versions
Frequent requests for user ratings may be off-putting
Requires background app permissions for optimal performance