Choir Player vs The Sorting Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Choir Player
Practice vocal parts for choir songs with adjustable volume controls for each voice. Record and review your own performances, loop sections, and change tempo or pitch. Ideal for singers, choir leaders, and music enthusiasts.
- Adjustable vocal part volumes
- Record and review performances
- Loop song sections
- Change tempo and pitch
- On-screen lyrics
- Backing track option
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Let's Sing Together! Learn Practice Perform Choir Player is a brand new way to learn and practice. All songs in our library feature 4 x SATB vocal parts + backing track. All 5 parts can be separately controlled. Solo any part, combine in any way. Free to try. Lots of features. Fun, simple, complete - for singers, choir leaders and anyone who enjoys harmonies. Suitable for all ages and abilities. Take it everywhere. Controlling the volume of the choir parts separately is at the heart of Choir Player. Listen to your own part in isolation and learn till perfect. Bring back the other parts one at a time while reducing the level of your own part. Practice with our without the backing track. Or do it any way you want. No more CD’s, no more copying. All your tracks are always with you. New feature! You can now record your own part. Learn your part, press Record button and the part you want to replace, sing (headphones recommended) and Review your performance. Every new recording is saved separately in ‘My Performances’, so the original recording is always there. You can even have reverb (just switch on/off in settings). Features: • SOLO: shortcut to isolating any one part • LYRICS: scroll on screen with SATB labelling • RESET LEVELS: restores all parts to full volume • SECTION INDICATOR: shows which section is playing • GO TO SECTION: move play head or drop down menu • LOOP: loop any section • SPEED: slow down for ease of learning • PITCH: change key • RECORD & REVIEW: record your own performance into the mix and play it back to review Library: Choir Player is free and comes with one free song pre-loaded for you to try. Add more songs from the Library. They have all been arranged for SATB choir. We will be adding new songs regularly. Live: Use backing track for live performance. Connect to sound system from headphone socket. All our tracks and arrangements are fully licensed and legal.
The Sorting Synth
This app offers a creative outlet for generating unique musical patterns and textures. Inspired by vintage synthesizers, it allows for endless sonic exploration with configurable settings and effects. It's perfect for both casual time-passing and serious music composition.
- Vintage synthesizer design
- Configurable settings
- Built-in effects
- Speed controls
- Vast pattern possibilities
- Offline functionality
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The simple joys in life are fun for the sake of fun, while sparking your creativity and letting the chaos sort itself out. The Sorting Synth embodies that philosophy. You can mindlessly pass the time or use it as an instrument to add colorful melodies and textures to your music. Features include: - Design inspired by 1970's synthesizers - Configurable settings - Effects - Speed Controls - 11,000,000,000,000,000,000,000 unique patterns possible (1.1 x 10^21) - No internet required after install Happy Sorting!
Screenshots
Verdict
The clearest difference is price: Choir Player at Free against The Sorting Synth's $2.99. Choir Player also leads on update cadence (every 2 weeks vs every 18 months) and review sentiment (75% vs 50%). The Sorting Synth's advantage is rating (4.8 vs 3.8) and in-app purchases (none vs 10). On ratings volume, 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
Choir Player is free to download; The Sorting Synth costs $2.99 up front. Choir Player sells 10 one-off in-app purchases. The Sorting Synth asks for nothing beyond the download.
The Sorting Synth holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews complicate that: 75% of Choir Player's written reviews are positive against 50% of The Sorting Synth's, so the app with the better star average is not the one people write more warmly about.
Choir Player ships an update every 2 weeks, The Sorting Synth every 18 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.
| Parameter | Choir Player | The Sorting Synth |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 3.8 (12 ratings) | 4.8 (5 ratings) — better |
| Positive reviews | 75.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 12 — better | 5 |
| Update frequency | Every 2 weeks — better | Every 18 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 3FireMusic Limited | Kelly Mylett |
Customer experience
Choir Player
The Sorting Synth
In-app purchases
Choir Player
- Do You Hear What I Hear$1.99
- O Holy Night$1.99
- Ave Verum Corpus$2.99
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- Total Praise$2.99
- Oh happy day$2.99
- Star Spangled Banner$2.99
- A Million Dreams$2.99
- Bohemian Rhapsody - SATB$2.99
- Battle Hymn of the Republic$2.99
- Let It Be - The Beatles Version$2.99
The Sorting Synth
No in-app purchases
Questions
Is Choir Player free?
Is The Sorting Synth free?
Which has better reviews, Choir Player or The Sorting Synth?
Do Choir Player or The Sorting Synth have ads?
Which is updated more often, Choir Player or The Sorting Synth?
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