Comparison

pitchGraf vs DJCJ Player

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

Head to head
About

pitchGraf

Read full description

Concept: The app is a pitch monitoring tool and works as standalone or AUv3 plugin. It will analyze an incoming audio signal using FFT and display its spectral graph in real-time (unit: musical pitch not hertz). The user can watch and study in detail the pitch distribution of audio source. Usage: There are seven sliders. 1. Resolution: determines the analysis resolution. (higher resolution - worse time response) vice versa 2. Pan: works as panner, only if input source is stereo. 3. Magnify: magnifies the screen horizontally. 4. Slide: slides the screen horizontally. 5. Out: determines the audio output to be turned on or off (default: Off). 6. Input: input gain in dB. 7. Tuning: adjusts A4โ€™s reference frequency in the range from 414hz to 467hz (default: 440). In the app the pitches are represented as follows: C -> C Cis -> 1 D -> D Es -> 3 E -> E F -> F Fis -> 6 G -> G As -> 8 A -> A B -> B H -> H Specifications: Compatible with the following sampling rate (from 44.1khz to 96khz)

About

DJCJ Player

Features
Read full description

If you like to have an analog-style pitch control for your music, like the pitch control on a turntable, DJCJ Player is for you. You can set the low and high value of the pitch control slider from -50% to +50%. It allows pitch shift in as little as .01% increments. Pitch and speed increase together just like on an analog turntable. Optimum sound quality is maintained. Free. No Ads. No subscriptions. No in-app purchases. Just a gift from DJCJ to you. This app will only play music that is synced to your device. It does not play music from any subscription streaming service. It does not play DRMed music.

Screenshots

pitchGraf2 screens
DJCJ Player4 screens

Verdict

The call

The clearest difference is price: DJCJ Player at Free against pitchGraf's $2.99. DJCJ Player also leads on update cadence (every 3 weeks vs every 7 months). pitchGraf's advantage is iOS requirement (15.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

DJCJ Player is free to download; pitchGraf costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

pitchGraf ships an update every 7 months, DJCJ Player every 3 weeks. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

Scorecard3 real differences ยท 3 level
pitchGraf versus DJCJ Player: the parameters behind the verdict, then further details
ParameterpitchGrafDJCJ Player
Price$2.99Free โ€” better
Update frequencyEvery 7 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better26.5
Further details โ€” not scored
Size8 MB4 MB
Age rating4+4+
DeveloperSatoshi KajiiCHRISTOPHER ALAN JOHNSON

In-app purchases

None

pitchGraf

No in-app purchases

None

DJCJ Player

No in-app purchases

Questions

Is pitchGraf free?
pitchGraf costs $2.99, with no in-app purchases.
Is DJCJ Player free?
DJCJ Player is free to download, with no in-app purchases.
Do pitchGraf or DJCJ Player have ads?
Neither pitchGraf nor DJCJ Player shows ads.
Which is updated more often, pitchGraf or DJCJ Player?
pitchGraf ships an update every 7 months, and DJCJ Player every 3 weeks. Most recently, pitchGraf was updated on October 18, 2026 and DJCJ Player on October 28, 2026.

Other comparisons