Comparison

CrossChords vs MIDITrainer

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

Head to head
About

CrossChords

Features
Read full description

Level up your ear training with CrossChords — Ear Trainer, the only app that mixes crossword-style chord puzzles with professional ear-training tools. Whether you're a beginner learning intervals or an advanced musician refining complex chord recognition, CrossChords gives you a fun, structured way to grow. What You’ll Find Inside • Crossword-like grids built from real chord audio • Practice modes for intervals, chords, scales, and progressions • Guided ear-training courses with increasing difficulty • Daily challenges & progress tracking • High-quality audio samples for accurate learning • Shared premium across CrossChords and PTK – Tuner & Metronome Perfect For • Musicians, producers, students, singers, guitarists, pianists, and anyone who wants to improve their musical ear. • Daily training sessions, practice routines, or fun musical breaks. Boost your aural skills, improve your musical intuition, and make practice enjoyable with CrossChords. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MIDITrainer

Features
Read full description

Train your ear with real melodies from jazz standards and pop classics. MIDI Trainer plays a short melody, then challenges you to play it back on your MIDI keyboard. Unlike other ear training apps that use random notes, MIDI Trainer uses real musical phrases from professional transcriptions, helping you develop practical musicianship. KEY FEATURES: - Real Melodies: Practice with phrases extracted from the Weimar Jazz Database (jazz solos) and McGill Billboard Dataset (pop hits) - MIDI Integration: Connect any MIDI keyboard via USB or Bluetooth - Adaptive Practice: The app focuses on intervals and patterns you find challenging - Multiple Scales: Practice in major, minor, and modal scales - Detailed Statistics: Track your progress and identify weak spots HOW IT WORKS: 1. Connect your MIDI keyboard 2. Choose your scale and difficulty settings 3. Listen to the melody 4. Play it back - the app waits for you to match each note 5. Review your accuracy and learn from mistakes Perfect for musicians, music students, and anyone wanting to improve their ear and sight-reading skills.

Screenshots

CrossChords3 screens
MIDITrainer1 screens

Verdict

The call

The clearest difference is in-app purchases: MIDITrainer at none against CrossChords's 2. MIDITrainer also leads on ads (none vs shown). CrossChords's advantage is iOS requirement (14.0 vs 18.0). On price 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. CrossChords sells 2 in-app purchases, starting at $2.99 per 3 months. MIDITrainer asks for nothing beyond the download.

Scorecard3 real differences · 3 level
CrossChords versus MIDITrainer: the parameters behind the verdict, then further details
ParameterCrossChordsMIDITrainer
PriceFreeFree
Update frequencyMonthly—
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size78 MB10 MB
Age rating4+4+
DeveloperRobert MengualSam Bender

In-app purchases

2 purchases

CrossChords

Subscriptions2
  • Quarterly Subscription$2.993 Months
  • Annual Subscription$6.991 Year
None

MIDITrainer

No in-app purchases

Questions

Is CrossChords free?
CrossChords is free to download, with in-app purchases available.
Is MIDITrainer free?
MIDITrainer is free to download, with no in-app purchases.
Do CrossChords or MIDITrainer have ads?
CrossChords shows ads; MIDITrainer does not.

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