Comparison

FlexTunerPro vs TuneDeck Soundboard Studio

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

Head to head
About

FlexTunerPro

Features
Read full description

Key Features ◆ 3 Tuning Modes • Tuner(Auto): Automatically detects and tunes played strings • Tuner(Manual): Select specific strings for precise tuning • Practice: Ear training mode with reference tones ◆ Instrument Profiles • 6-String Guitar (Standard tuning) • 7-String Guitar• 4-String Bass • 5-String Bass • Ukulele (Soprano) • Contrabass and other Strings Instruments • Create custom profiles ◆ Customization • A4 reference pitch adjustment (430-450Hz) • Individual string frequency settings • Supports tuning for situations such as when using a guitar capo through overall pitch adjustment • Profile export/import • Guide tone waveform can be changed from Profile Edit. Available waveforms: Sawtooth, Square, Triangle, and Original (easier to hear in low frequency ranges) ◆ User-Friendly • Large, clear tuning meter • Precise cent display • Auto-lock prevention during tuning • Japanese/English support ※ Important Note Due to the harmonics produced by musical instruments, the octave of the detected pitch may sometimes be incorrectly identified. Please note that there is currently no available method to improve this misdetection issue. 30-Day Free Trial Try all features free for 30 days. Premium Version After the trial period, a one-time purchase is required to continue using the app. Once purchased, enjoy all features forever.

About

TuneDeck Soundboard Studio

This app transforms your iPhone into a dynamic live soundboard for creators and performers. Build custom sound decks with 12 colorful pads, trigger synth hits, beats, and effects, and even snap sounds to musical keys and scales. Record your live sessions directly within the app and save them as WAV files.

Highlights
  • 12 colorful sound pads
  • Synth hits, beats, and effects
  • Snap sounds to musical keys/scales
  • Pitch-inspired controls
  • Live performance recording
  • Customizable pad labels and styles
Features
Read full description

TuneDeck is a colorful soundboard studio that lets beat makers, performers, musicians, streamers, podcasters, and casual creators build and share live audio moments with audiences and collaborators. Create whenever inspiration hits, whether you are onstage, recording content, sketching a beat, or having fun with friends. Play 12 responsive pads across 14 sound banks, shape sounds with scale-aware synth controls, import MP3/WAV audio, and record complete performances as WAV files for easy sharing and continued production. TuneDeck works directly with Apple's Files and sharing tools, so you can bring in personal samples, save finished takes, and move audio into other apps or desktop workflows without a separate cloud service. GET STARTED - Start immediately with no account or subscription; use the included sound banks or choose audio files you own CREATE - Play 12 colorful pads across 14 distinctive sound banks - Explore pop, cinematic, trap, retro, orchestral, arcade, and experimental textures - Import MP3 and WAV files from Files and assign them to any pad - Randomize the selected pad for fast inspiration PERFORM - Tap one-shot sounds or hold supported pads with Sustain mode - Run beat-ready pad patterns at an adjustable BPM - Keep notes musical with Key, Scale, Snap, and Transpose controls - Follow animated waveforms and responsive pad feedback as you play SHAPE - Adjust Attack, Cutoff, Pump, Release, Retune, Humanize, Vibrato, and Mix - Edit each pad's sound, wave, note, length, level, and playback mode - Switch visual themes without changing the bank's sound - Save favorite banks for faster access RECORD & SHARE - Record the complete TuneDeck performance directly in the app - Capture pads, patterns, sustained notes, imported samples, and effects - Save finished takes as WAV files in Files - Share recordings through AirDrop, Messages, social apps, or other studio tools LEARN - Open the built-in TuneDeck Guide for clear explanations of every control and symbol - Recognize pad sources and playback behavior through clear visual symbols SUPPORT: https://rulemobile.com/tunedeck/support OPTIONAL ACCESS + Files: Choose MP3/WAV audio for custom pads and save finished WAV recordings. TuneDeck's included pads, synthesis, shaping, and performance controls still work if you do not select or save files.

Screenshots

FlexTunerPro4 screens
TuneDeck Soundboard Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: TuneDeck Soundboard Studio at none against FlexTunerPro's 1. On price, update cadence, ads and device support 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. FlexTunerPro sells 1 one-off in-app purchase. TuneDeck Soundboard Studio asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
FlexTunerPro versus TuneDeck Soundboard Studio: the parameters behind the verdict, then further details
ParameterFlexTunerProTuneDeck Soundboard Studio
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS18.517.0 — better
Further details — not scored
Size3 MB2 MB
Age rating4+4+
DeveloperSATOSHI NAGASAKARule Mobile

In-app purchases

1 purchases

FlexTunerPro

One-time1
  • Premium$2.99
None

TuneDeck Soundboard Studio

No in-app purchases

Questions

Is FlexTunerPro free?
FlexTunerPro is free to download, with in-app purchases available.
Is TuneDeck Soundboard Studio free?
TuneDeck Soundboard Studio is free to download, with no in-app purchases.
Do FlexTunerPro or TuneDeck Soundboard Studio have ads?
Neither FlexTunerPro nor TuneDeck Soundboard Studio shows ads.
Which is updated more often, FlexTunerPro or TuneDeck Soundboard Studio?
FlexTunerPro ships an update every 2 months, and TuneDeck Soundboard Studio every 2 months. Most recently, FlexTunerPro was updated on October 30, 2026 and TuneDeck Soundboard Studio on October 7, 2026.

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