Comparison

SongTab vs JamEngine

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

Head to head
About

SongTab

Features
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SongTab is a chord recognition app designed for musicians and music enthusiasts. It identifies chords from audio, making it an essential tool for learning and transcribing songs. ## Key features: 1. Advanced Chord Recognition: SongTab excels at detecting a wide range of chords, from basic to complex jazz harmonies, including augmented, diminished, sixth chords, seventh chord, 7-flat-5 chords, inversions, and many others. 2. Capo Adjustment: Change virtual capo position to display transposed chord names. 3. Playback Speed Control: Alter song tempo without changing pitch. 4. Flexible Looping Options: Full song loop and A-B loop. ## Free Plan - Create 3 new projects per day - View chord progressions for the first minute of audio ## Pro Plan: - Identify chord progressions for entire songs - Unlimited projects - Adjustable playback speed ## About Subscriptions: SongTab offers three subscription plans to unlock unlimited access to all premium features: - 1-Month Subscription – $0.99 USD/month - 6-Month Subscription – $3.99 USD/half-year - 1-Year Subscription – $6.99 USD/year Prices may vary by region and are converted to local currencies according to the App Store pricing matrix. Subscription Terms: All plans are auto-renewable. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your App Store account will be charged for renewal within 24 hours prior to the end of the current period, at the then-current subscription price. You can manage or cancel your subscription at any time by going to your App Store account settings after purchase. Privacy Policy: https://soulreload.com/app/songtab/privacy-policy/ Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

JamEngine

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JamEngine is a real-time music generation app that puts a full backing band in your pocket. Choose from 15 musical styles, pick your key and tempo, and JamEngine instantly creates authentic, genre-appropriate arrangements, complete with MIDI drums, bass, guitar, piano, brass, and woodwind instruments. Whether you're a guitarist looking for a rhythm section to practice over, a songwriter sketching out chord progressions, a jazz player working on improvisation, or a producer hunting for inspiration, JamEngine gives you a responsive, endlessly variable musical companion. 15 STYLES TO CHOOSE FROM Rock · Hard Rock · Classic Rock · Metal · Pop · Ballad · Blues · Slow Blues · Jazz Swing · Jazz Ballad · Funk · Bossa Nova · Reggae · Country · Lo-fi Each style comes with genre-authentic drum patterns, bass lines, guitar voicings, keyboard parts, and horn arrangements. 12 INSTRUMENTS Build your arrangement from a roster of 12 instruments, each with realistic General MIDI sounds: • Drums · Bass · Electric Guitar · Acoustic Guitar • Piano · Organ · Strings • Trumpet · Trombone · Alto Sax · Tenor Sax · Clarinet Mix and match any combination. Each instrument has independent volume, mute, solo, pan, density and 11 variation levels to control the complexity and character of its part. SMART CHORD PROGRESSIONS Build chord progressions using the grid editor or the interactive Circle of Fifths, a visual tool that highlights diatonic chords in your selected key, so you can see at a glance which chords belong together. Start from scratch, or load one of the built-in templates: I-IV-V, I-V-vi-IV, ii-V-I, 12-Bar Blues, Jazz Turnaround, and more. Choose from 18 chord types including major, minor, seventh, diminished, augmented, sus, and extended chords. FLEXIBLE TIME & KEY Play in any of 7 time signatures, 2/4, 3/4, 4/4, 5/4, 6/8, 7/8, and 12/8, with BPM from 40 to 300. Tap tempo to match a song. Select any of the 12 keys in major or minor. Change key mid-session and your chord progression transposes automatically to preserve harmonic relationships. VARIATION RANDOMIZER Enable the variation randomizer and JamEngine will shuffle instrument variations at musically appropriate boundaries, every 4 or 8 bars, keeping your practice sessions fresh and unpredictable without you lifting a finger. EXPORT YOUR SESSIONS Capture your jam as a WAV, M4A, or multitrack MIDI file. Use export to bring your arrangements into your DAW for further production. SONGBOOK Save your favorite sessions, style, key, tempo, chord progression, and instrument setup to your personal Songbook. Load them instantly to pick up where you left off. CUSTOM SOUNDFONTS Import your own SF2 SoundFont files to customize the sound of every instrument. FREE TO START, PRO TO UNLOCK EVERYTHING JamEngine is free with 4 styles (Rock, Metal, Jazz Swing, Lo-fi), 3 song saves, and all playback features. Upgrade to JamEngine Pro for a one-time purchase to unlock all 15 styles, unlimited song saves, and full export capabilities.

Screenshots

SongTab4 screens
JamEngine4 screens

Verdict

The call

The clearest difference is update cadence: JamEngine at every 5 days against SongTab's every 8 months. On price, ads, in-app purchases 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. SongTab sells 3 in-app purchases, starting at $0.99 per month and JamEngine sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SongTab ships an update every 8 months, JamEngine every 5 days. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.

Scorecard1 real difference · 5 level
SongTab versus JamEngine: the parameters behind the verdict, then further details
ParameterSongTabJamEngine
PriceFreeFree
Update frequencyEvery 8 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.6
Further details — not scored
Size28 MB149 MB
Age rating4+4+
Developer小舟 苏Orcun Keskin

In-app purchases

3 purchases

SongTab

Subscriptions3
  • Pro Monthly$0.991 Month
  • Pro Half-yearly$3.996 Months
  • Pro Yearly$6.991 Year
1 purchases

JamEngine

One-time1
  • JamEngine Pro$8.99

Questions

Is SongTab free?
SongTab is free to download, with in-app purchases available.
Is JamEngine free?
JamEngine is free to download, with in-app purchases available.
Do SongTab or JamEngine have ads?
Neither SongTab nor JamEngine shows ads.
Which is updated more often, SongTab or JamEngine?
SongTab ships an update every 8 months, and JamEngine every 5 days. Most recently, SongTab was updated on October 7, 2026 and JamEngine on September 27, 2026.

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