Comparison

Chords Trainer vs Crammit Player for iPhone

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

Head to head
About

Chords Trainer

Learn to recognize and play musical chords quickly. This app offers a comprehensive chord dictionary and practice modes, including games, to enhance your music learning journey. Improve your understanding of chords represented by symbols, notes, or keyboard layouts.

Highlights
  • Comprehensive chord library
  • Customizable learning options
  • Practice, watch, and game modes
  • Intelligent question generation
  • Real sample sound
  • Chord lookup dictionary
Features
Read full description

This app is to help us get familiar with all kinds of chords so that we are able to recognize or play them as quick as possible, no matter they are represented by chord symbols, music notes in the stave, or keyboard keys. Improving this ability will definitely benefit all aspects of our music learning. Also, the app can be used as a dictionary to look up chords. Main Features: • Cover almost all chords we can encounter • Allow to customize the learning by chords' roots, forms, quality, inversion, and voicing (open or closed position, doubling) • Practice mode to learn at our own pace • Watch mode to learn by watching the "chords movie" • Game mode to challenge ourselves and have fun by winning high score, trophies, and medals • Search mode to loop up chords • Questions generated intelligently based on your performance • Intuitive interface • Studio quality real sample sound

About

Crammit Player for iPhone

Load music scores and play them back with synchronized visual cues. Remix, isolate, or mute instrument tracks, loop sections, and adjust playback speed without altering pitch to master challenging passages.

Highlights
  • Load music score files
  • Built-in mixer for track remixing
  • Isolate and mute instrument tracks
  • Synchronized moving score indicator
  • Locate and loop song sections
  • Reduce playback speed without pitch change
Features
Read full description

Simply load your music score files into your iPhone to begin enjoying your collection! Using Crammit Player's built-in mixer, you can easily remix, isolate and mute individual instrument tracks. The moving score indicator shows exactly what note you are on, as the score stays in perfect sync with the music. Easily locate to song sections, and then loop the sections if you like. Crammit also allows you to reduce the playback speed without changing the pitch, allowing you to perfect those difficult to play parts!

Screenshots

Chords Trainer4 screens
Crammit Player for iPhone2 screens

Verdict

The call

The clearest difference is price: Chords Trainer at $2.99 against Crammit Player for iPhone's $17.99. Chords Trainer also leads on rating (4.7 vs 4.3) and device support (3 vs 1). Crammit Player for iPhone's advantage is review sentiment (75% vs 50%). On ratings volume, update cadence, ads and in-app purchases 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

Chords Trainer costs $2.99 and Crammit Player for iPhone $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Chords Trainer holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 7 and 18 respectively. Written reviews complicate that: 50% of Chords Trainer's written reviews are positive against 75% of Crammit Player for iPhone's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Chords Trainer ships an update every 2 months, Crammit Player for iPhone every 3 months. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
Chords Trainer versus Crammit Player for iPhone: the parameters behind the verdict, then further details
ParameterChords TrainerCrammit Player for iPhone
Price$2.99 — better$17.99
Rating4.7 (7 ratings) — better4.3 (18 ratings)
Positive reviews50.0% of reviews75.0% of reviews — better
Number of ratings718 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.4 — better17.6
Further details — not scored
Size21 MB5 MB
Age rating4+4+
DeveloperPlearn LLCVandalay Industries

Customer experience

Chords Trainer

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews6 reviews
Positive50.0%
Neutral16.7%
Negative33.3%

Crammit Player for iPhone

All ratings18 ratings
Positive77.8%
Neutral11.1%
Negative11.1%
Written reviews16 reviews
Positive75.0%
Neutral12.5%
Negative12.5%

In-app purchases

None

Chords Trainer

No in-app purchases

None

Crammit Player for iPhone

No in-app purchases

Questions

Is Chords Trainer free?
Chords Trainer costs $2.99, with no in-app purchases.
Is Crammit Player for iPhone free?
Crammit Player for iPhone costs $17.99, with no in-app purchases.
Which has better reviews, Chords Trainer or Crammit Player for iPhone?
Chords Trainer is rated higher. Chords Trainer averages 4.7 out of 5 from 7 ratings, while Crammit Player for iPhone averages 4.3 from 18 ratings.
Do Chords Trainer or Crammit Player for iPhone have ads?
Neither Chords Trainer nor Crammit Player for iPhone shows ads.
Which is updated more often, Chords Trainer or Crammit Player for iPhone?
Chords Trainer ships an update every 2 months, and Crammit Player for iPhone every 3 months. Most recently, Chords Trainer was updated on November 8, 2026 and Crammit Player for iPhone on November 2, 2026.

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