Comparison

djTurntables vs Chorus Lesson

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

Head to head
About

djTurntables

This app simulates a professional DJ turntable, blending vintage analog features with modern device capabilities. It allows users to manipulate vinyl, manage playlists, and apply scratch effects for a realistic DJ experience.

Highlights
  • Professional turntable simulation
  • Speed regulator (pitch adj)
  • Track position and time display
  • DJ playlist management
  • Direct vinyl interaction
  • Scratch effects
  • Low latency performance
Features
Read full description

"djTurntables" turns your device into a professional turntable for DJs. The software simulates in detail the real turntables used by the great DJs of the past and adds features typical of modern devices. The fusion of the two worlds of technology, that of the past and present, together with the sound quality of the device makes "djTurntables" a unique musical instrument for professional DJs. Connect your device to a mixer and transform yourself into an "old style" DJ with djTurntables! Features: - Turntables simulator for professional DJs (designed and tested by professionals DJs) - Speed regulator for the rotation of the vinyl (pitch adj) - Display for the current position of track and time remaining at the end - Dj playlist (select songs from your iTunes library of the device using the "sound manager importer" of "djTurntables" ) - Procedure for import songs from your music library to the device "dj playlist" with a selection of songs by alphabetical order, by artist, playlist, etc ... (the same as the music software of your device) - Direct interaction with the vinyl, with your fingers - Artwork displayed on the vinyl - Exact position of the track controlled by rotation of the vinyl (rotate vinyl with your fingers) or by pressing the FF / REV slow (+ - 1 sec.) or fast (+ - 10 sec.) - Automatic restart of the song at the end of the song - Play / Stop immediate - Power on / power off (as in the analog turntables after power off the vinyl will rotate slower and slower until it stops, the song will sound more and more slowly) - Immediate restart during the power off procedure by pressing power on and play button - Immediate stop during the power off procedure by pressing the play / pause - Immediate stop of the disk in a fixed position by pressing the pause button - Immediate stop of the disk in a fixed position by stopping the vinyl with two fingers - Cue function to store the actual track position, pushing the play button the song will restart from the cue position until the feature cue will be deactivated (repeatedly press play / pause for cue effect) - Scratch function by interacting directly with vinyl rotation, touching the vinyl with your fingers - Interacting on the vinyl you can push/pull the vinyl to correct the position of the track during the song play - Multilevel Bending: directly proportional to the push / pull intensity given to the vinyl with your finger - Very low latency for all the functions you can use (the software was written using the professional music library openAL) - "iTunes File Sharing" to transfer the sounds of your playlist into the device directly by using MAC o PC (using iTunes software); with this feature you can backup on your MAC / PC the your preferred "dj playlist" and you can use them when you want - 6 scratch effects ******************************************************** QUICK START GUIDE (LOAD A SONG): 1) Press on "Import" and after on the "white disk with the notes" 2) Select the song (from the device sound library) to import into the "dj Playlist" (repeat step 1 and 2 to import multiple songs) 3) Press on "Playlist" and after on the "white disk with the notes" 4) Select the song You want to play 5) Set POWER to ON 6) Click on "Play/Pause" button to play the song 7) Start Your DJ performance by interacting with Your fingers with "djTurntables" ********************************************************

About

Chorus Lesson

This app functions as a MIDI player designed for personal choral practice. It allows users to isolate individual parts, adjust volume and panning, and change playback speed for tailored practice sessions. Standard MIDI files can be played, with additional song data available for purchase.

Highlights
  • MIDI player for choral practice
  • Mute, solo, volume, panning per part
  • Adjustable playback speed
  • Play standard MIDI files
  • Purchase song data in-app
Features
Read full description

Chorus Lesson is a kind of MIDI player, build for the use of personal lesson of chorus. The app allows you set mute, soloed, volume, panning and instrument for each part. You may check your melody line by enabling only your part. Then, sing hearing the overall flow and sound of other parts. You may also change the playing speed, you can practice your part carefully at your suitable tempo. You can play standard MIDI files with this app. In addition, we have a Song Data Shop in this app. You can purchase and download song data in-app purchase. These songs in the shop are originally created for use with this app. Currently, the number of songs is small, but we will gradually increase it. * Some MIDI files may not be played well because of too many parts in the file. We assume a midi file contains five to six parts of SATB and accompaniment piano + some more parts. And we recommend MIDI file of format type 1, although you may still use type 0. Interchangeablitiy: We have tested MIDI files generated by applications belows and some unknown apps. Finale(mac) Notion(iPad) Nanostudio2(iPad) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

djTurntables4 screens
Chorus Lesson4 screens

Verdict

The call

The clearest difference is in-app purchases: djTurntables at none against Chorus Lesson's 10. djTurntables also leads on review sentiment (25% vs 0%) and price ($0.99 vs $2.99). Chorus Lesson's advantage is update cadence (every 2 weeks vs every 11 months). On 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

djTurntables costs $0.99 and Chorus Lesson $2.99 up front. Chorus Lesson sells 10 one-off in-app purchases. djTurntables asks for nothing beyond the download.

UpkeepUpdate frequency

djTurntables ships an update every 11 months, Chorus Lesson every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
djTurntables versus Chorus Lesson: the parameters behind the verdict, then further details
ParameterdjTurntablesChorus Lesson
Price$0.99 — better$2.99
Rating1.4 (5 ratings) — better—
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings5 — better—
Update frequencyEvery 11 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPod — betteriPhone
Requires iOS12.1 — better26.0
Further details — not scored
Size7 MB228 MB
Age rating4+4+
DeveloperGianluca NataliniNOKKEUSI Inc.

Customer experience

djTurntables

All ratings5 ratings
Positive0.0%
Neutral20.0%
Negative80.0%
Written reviews8 reviews
Positive25.0%
Neutral12.5%
Negative62.5%

Chorus Lesson

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

djTurntables

No in-app purchases

10 purchases

Chorus Lesson

One-time10
  • 30-days Trial for freeFree
  • BWV227 All throughFree
  • BWV226-1 Bars 1-145Free
Show 7 more
  • Trial for 14 daysFree
  • BWV226-2 Bars146-244$0.99
  • BWV226-3 Bars245-268$0.99
  • BWV226 Complete set$0.99
  • BWV225 Complete set$0.99
  • BWV228; Fürchte dich nicht,...$0.99
  • BWV229; Komm, Jesu, komm$0.99

Questions

Is djTurntables free?
djTurntables costs $0.99, with no in-app purchases.
Is Chorus Lesson free?
Chorus Lesson costs $2.99, and also offers in-app purchases.
Do djTurntables or Chorus Lesson have ads?
Neither djTurntables nor Chorus Lesson shows ads.
Which is updated more often, djTurntables or Chorus Lesson?
djTurntables ships an update every 11 months, and Chorus Lesson every 2 weeks. Most recently, djTurntables was updated on November 6, 2026 and Chorus Lesson on November 3, 2026.

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