Comparison

ProRecord XI vs Preludia

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

Head to head
About

ProRecord XI

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The ProRecord XI app is a companion app to PianoDisc's ProRecord XI system. Easy access to the volume, tone, playback and other settings of your ProRecord XI system. You can also save performance data from your ProRecord XI system on your iPhone and send it to others via email, or receive new performance data and play it back on your ProRecord XI system. It also supports iTunes sharing, so you can manage your performance data with iTunes. Please note that this app cannot connect to older ProRecord systems. [Features] 1.Home(Sound) Tone, Reverb, Effect (Chorus, Rotary, Delay), 4 band equalizer, Transpose, User preset 2.Metronome Beat, Tempo, Volume 3.Recording & Playback Recording, Playback, Transmission, and Sharing 4.Demo songs 5.Settings Piano type, Touch control, Individual keys volume, Black keys volume, Key depth, Note repeat limit, Continuous note-on, Pedal position, Damper pedal mode, Soft pedal effect level, Damper resonance, String resonance, Tuning, Tuning curve, Connect with IQ player, MIDI-IN port, Panel led, Auto power off, Calibration, Backup/Restore, Factory reset

About

Preludia

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Preludia is a piano practice support app for mobile devices, developed by Také (たけ) / Mordent Music. This app turns your smartphone/tablet into your most useful practice partner, monitoring and evaluating your piano playing to help you make progress. And you can use it with common digital pianos, as well as acoustic pianos with a MIDI output unit. Find Your Music, Feel Your Joy! [* Highlights *] • Evaluates piano performance from 4 criteria: 1. Attack Timing 2. Release Timing 3. Touch Strength 4. Sound Balance • Allows you to view detailed information for every individual note you play • Boosts and maintains your motivation with a play scoring system • Equipped with many useful practice support features • Supports the diverse playing styles unique to classical music [* Pro Mode *]  This app is free to play, but you can upgrade to Pro Mode [paid] to unlock exclusive pieces and features for an even richer experience. • Playable Pieces (Number of pre-installed pieces) - Free Play:20 standard pieces + 3 training pieces with a total of 8 variations - Pro Mode:55 standard pieces + 9 traning pieces with a total of 33 variations (* DLC pieces are also available in addition to the pre-installed pieces. [currently 40+ pieces available]) • Pro Mode Exclusive Features - Expanded tempo adjustment range (50% - 150%) - Save and load your performance data - Playback loaded performance data - Ad-free (* Excluding the limited-time free play service for individually purchased pieces) [* Included Pieces *] The app includes over 50 pre-installed piano pieces by the various classical composers. (below) These pieces feature famous classical favorites and training exercises for finger practice. In addition to the pre-installed library, we also offer a growing selection of DLC pieces (paid / free). We will continue to release new DLC pieces on an ongoing basis! ##### List of Pre-installed pieces ##### • 1. Standard Pieces (55 pieces) - Bach: Invention No. 1 to 15 (+ No. 1 Variant) - Bach: Sinfonia No. 1 to 15 - Bach: The Well-Tempered Clavier: Book I No. 1 - Prelude, Fugue - Beethoven: 6 Ecossaises in E-flat major, WoO. 83 - Beethoven: Piano Sonata No. 8 "Pathétique" - 2nd, 3rd Mov. - Burgmüller: Candour, Arabesque, Ballad, Trotting from 25 Etudes - Chopin: Etude, Op. 10-5 - Chopin: Fantasie-Impromptu, Op. 66 - Chopin: Nocturne No. 2 - Chopin: Waltz No. 6, 19 - Daquin: Le Coucou - Debussy: Passpied from Suite Bergamasque - Grieg: Batterfly from Lyric Pieces Book III) - Handel: The Harmonious Blacksmith - Hanon: The Virtuoso Pianist No. 1, 2, 3, 4, 5, 39(Scale), 60(The Tremolo) - Joplin: Maple Leaf Rag - Mozart: Piano Sonata No. 11 - 3rd Mov. (Turkish March) - Mozart: Piano Sonata No. 16 - 1st Mov. - Petzold: Minuet in G major - Ravel: Menuet sur le nom d'HAYDN - Schubert: Moment Musical No. 3 - Schubert: Impromptu D 899/2 • 2. Traning Pieces (9 pieces with a total of 33 variations) - Czerny: 30 Etudes - No. 1 - Czerny: The School of Velocity - No. 1 - Hanon: The Virtuoso Pianist No. 1, 2, 3, 4, 5, 39(Scales in All Keys), 60(The Tremolo) [* Web Site *] https://preludia.mordentmusic.com/en/home_en/ [* Term of Use *] https://preludia.mordentmusic.com/en/terms-of-use_en/ [* Privacy Policy *] https://www.mordentmusic.com/en/privacy-policy_en/ [* Support *] https://preludia.mordentmusic.com/en/support_en/ ------------------------------------ Preludia © 2025 Také (たけ) / Mordent Music

Screenshots

ProRecord XI3 screens
Preludia4 screens

Verdict

The call

The clearest difference is in-app purchases: ProRecord XI at none against Preludia's 10. ProRecord XI also leads on ads (none vs shown). Preludia's advantage is update cadence (every 10 days vs every 3 months). On price, 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. Preludia sells 10 one-off in-app purchases. ProRecord XI asks for nothing beyond the download.

UpkeepUpdate frequency

ProRecord XI ships an update every 3 months, Preludia every 10 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 5 level
ProRecord XI versus Preludia: the parameters behind the verdict, then further details
ParameterProRecord XIPreludia
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.5 — better
Further details — not scored
Size5 MB246 MB
Age rating4+4+
DeveloperNissin Electro Co., Ltd.Keiji Takeishi

In-app purchases

None

ProRecord XI

No in-app purchases

10 purchases

Preludia

One-time10
  • Les Barricades Mystérieuses$0.99
  • Etude in F minor, Op. 25-2$0.99
  • Preludes: Book I - No. 8$0.99
Show 7 more
  • Golliwogg's Cakewalk$0.99
  • Etude in A minor, Op. 25-11$1.49
  • Prelude in Db major, Op. 28-15$1.49
  • Etude Op. 65-3$1.49
  • Prélude (Tombeau de Couperin)$1.49
  • Aufschwung, Op. 12-2$1.99
  • Piano Sonata No. 8 - 1st Mov.$2.99

Questions

Is ProRecord XI free?
ProRecord XI is free to download, with no in-app purchases.
Is Preludia free?
Preludia is free to download, with in-app purchases available.
Do ProRecord XI or Preludia have ads?
Preludia shows ads; ProRecord XI does not.
Which is updated more often, ProRecord XI or Preludia?
ProRecord XI ships an update every 3 months, and Preludia every 10 days. Most recently, ProRecord XI was updated on October 24, 2026 and Preludia on October 7, 2026.

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