Comparison

Sound Equalizer vs SpotEQ31

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

Head to head
About

Sound Equalizer

Customize your audio with this app's equalizer, allowing adjustments to bass, midrange, and treble. Unlock advanced features like an AI Mixer for intelligent sound optimization and premium presets with a Pro subscription.

Highlights
  • Adjust bass, midrange, and treble
  • ±6dB EQ slider range
  • AI Mixer for intelligent sound adjustments
  • Premium presets
  • Play, pause, and restart tracks
  • Load music from device
  • Visualize playback with album artwork
Read full description

Enhance your music listening experience with Sound Equalizer, a powerful audio tool that lets you customize your sound. Adjust bass, midrange, and treble levels within a ±6dB range to suit your preferences. For even greater control, unlock the full EQ slider range, premium presets, and the AI Mixer with Sound Equalizer Pro. The AI Mixer intelligently adjusts your sound based on descriptions like "warm and bass-heavy" or "bright and crisp." You can also play, pause, and restart tracks seamlessly, load music directly from your device, and visualize playback with album artwork. Sound Equalizer Pro is available as an optional subscription, providing unlimited EQ adjustments, advanced presets, and AI-powered sound optimization. Download now and take full control of your audio experience. Terms Of Use can be found at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://ssaippi.github.io/soundeq.md

About

SpotEQ31

Features
Read full description

SpotEQ31 — Professional 7-31 Band Equalizer Take complete control of your sound with one of the most precise equalizers on the App Store. Whether you're a casual listener, an audio enthusiast, or someone compensating for hearing loss, SpotEQ31 gives you the tools to shape audio exactly the way you want. WHAT MAKES SPOTEQ31 UNIQUE: DOUBLE-SIDED EQ Unlike standard equalizers, SpotEQ31 lets you pinpoint a specific frequency band for the LEFT or RIGHT ear independently. This is a game-changer for: • Users with asymmetric hearing loss • People with one ear more sensitive than the other • Headphones with uneven left/right frequency response • Audio enthusiasts who need surgical precision Few other consumer equalizers offer this level of per-side control. CHOOSE YOUR PRECISION Pick the band count that fits your needs: • 7 bands — quick adjustments • 11, 15, or 21 bands — everyday fine-tuning • 31 bands — studio-grade control • Unlock up to 41 bands with custom set frequency bands Adjustable Hz configurations let you decide exactly which frequencies each band targets. BUILT-IN MEDIA & PODCAST PLAYER SpotEQ31 includes a full media player and podcast browser, so you can enjoy your music and shows with your custom EQ applied — no extra app required. Search podcasts, build playlists, and listen with your sound, tuned your way. CORE FEATURES (FREE) • Multi-band parametric equalizer (7-31 bands) • Multiple built-in sound presets • Audio visualizer • Balance control • Pre-gain volume boost • Media player, podcasts, music library, 3 custom playlists BASIC FEATURES (ONE-TIME PURCHASE) Unlock more power without a subscription: • Remove all ads • Save 3 custom presets • Custom Hz configuration (up to 41 bands) • Fine-tune dB • Custom color theme • Setup a EQ starting point from audiogram values • EQ bands control lock • Reset and copy preset tools • Left/right channel mirroring • Use on multiple devices via your Apple ID PREMIUM SUBSCRIPTION For power users who want everything: • Unlimited custom presets • Unlimited Hz EQ configurations • Auto-switch presets when headphones connect • Unlimited media player, playlists and downloads • Increased dB range (up to +/- 40 dB on each band, pre-gain and balance) • Export and import presets • Configurable audio visualizer • Advanced audio effects (reverb, bass boost, 3D sound/virtualizer) • Limiter • Multi-band compressor WHO IS SPOTEQ31 FOR? • Music lovers who want better sound from any headphones • People with hearing loss seeking personalized compensation • Audio enthusiasts and home studio users • Podcast listeners wanting clearer voice playback • Anyone tired of factory-tuned sound WHY SPOTEQ31? Most equalizers give you a single curve applied to both ears. SpotEQ31 recognizes that ears — and headphones — are rarely perfectly matched. By letting you tune each side independently, SpotEQ31 delivers a personalized listening experience no preset alone can match. Combined with 31 bands of resolution, it's a tool serious listeners have been asking for. PRIVACY & SUPPORT We respect your privacy. SpotEQ31 collects only what is needed to deliver the service. Subscription and one-time purchases are handled securely through the App Store. For questions, feedback, or feature requests, reach us via the in-app support link, email or visit spoteq31.com. Download SpotEQ31 now and rediscover your music — one band at a time.

Screenshots

Sound Equalizer3 screens
SpotEQ314 screens

Verdict

The call

The clearest difference is ads: Sound Equalizer at none against SpotEQ31's shown. On price, in-app purchases, device support and iOS requirement 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

Both are free to download. Sound Equalizer sells 2 in-app purchases, starting at $4.99 per 7 days and SpotEQ31 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Sound Equalizer versus SpotEQ31: the parameters behind the verdict, then further details
ParameterSound EqualizerSpotEQ31
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Weekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.4 — better16.6
Further details — not scored
Size1 MB58 MB
Age rating4++12
DeveloperSamuel IppischLeanderCreative AB

In-app purchases

2 purchases

Sound Equalizer

Subscriptions2
  • Weekly Pro$4.997 Days
  • Yearly Pro / 1st Week Free!7 Days trial$24.991 Year
2 purchases

SpotEQ31

Subscriptions1
  • Premium Subscription$2.991 Month
One-time1
  • Basic Features$9.99

Questions

Is Sound Equalizer free?
Sound Equalizer is free to download, with in-app purchases available.
Is SpotEQ31 free?
SpotEQ31 is free to download, with in-app purchases available.
Do Sound Equalizer or SpotEQ31 have ads?
SpotEQ31 shows ads; Sound Equalizer does not.

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