Comparison

Chord vs DAA

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

Head to head
About

Chord

Unlock your musical creativity with a suite of tools for composing, practicing, and performing. Generate chord progressions, control your DAW, train your ear, and tune your guitar. Includes a macOS version with purchase.

Highlights
  • Chord progression generation with inversions and extensions
  • Live MIDI playback (piano/synth)
  • MIDI controller for DAWs
  • Notation and interval ear training
  • Guitar tuner and chord finder
  • Voice training tools
Features
Read full description

This app plus your ears equals complete freedom in writing music! A comprehensive set of tools for any musician: * Chord Progression: Create beautiful chord progressions with full flexibility - use inversions, sus2, sus4, 7th, 9th, and more. Enjoy live playback as piano or synth, or send MIDI directly to your macOS computer! * MIDI Controller - Multiple layouts to control your DAW right from your device. (compatible with macOS Catalina and newer) * Modulation Pad - Helps when using a compact MIDI keyboard without built-in pitch and modulation controls. Also includes a sustain pedal (compatible with macOS Catalina and newer). * MIDI Keyboard - Transform your phone into a MIDI keyboard for your macOS computer (compatible with macOS Catalina and newer). * Notation Practice: Practice reading notes in both treble and bass clefs. * Interval Practice: Practice recognizing and comparing musical intervals by ear. * Chord Calculation: Help you learn how to calculate chords and progressions. * Voice & Ear Training: Simple, effective tools for voice practice and ear training. * Harmonic Match - helps you mix tracks in key while DJing. * Guitar Chords - helps you find and browse guitar chords. * Guitar Tuner - helps you tune your guitar to the most popular tunings. Plus, enjoy the macOS version included with your purchase!

About

DAA

Features
Read full description

PASS YOUR SNOWPRO ADVANCED: DATA ANALYST EXAM Master Snowflake data analytics with 500+ practice questions designed to get you certified on your first attempt. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? SnowPro Advanced: Data Analyst professionals earn up to $203K annually. Prove your expertise in Snowflake's powerful analytics platform and stand out in one of the fastest-growing areas of cloud data engineering. WHAT YOU'LL MASTER: • Snowsight Dashboards and Visualizations • Semi-Structured Data Querying (VARIANT, OBJECT, ARRAY) • Window Functions and QUALIFY • PIVOT/UNPIVOT and MATCH_RECOGNIZE • Data Transformation with CTEs and UDFs • FLATTEN and LATERAL Joins • Stored Procedures and UDTFs • Star/Snowflake Schema and Data Modeling • Streams, Tasks, and Dynamic Tables • Performance Optimization and Query Profiling • Warehouse Sizing, Scaling, and Caching • Clustering Keys and Search Optimization Service • RBAC and Column-Level Security • Row Access Policies and Dynamic Data Masking • Data Governance, Tagging, and Secure Data Sharing STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Data Analytics expertise. Download now. Pass your exam. Master Data Analytics.

Screenshots

Chord4 screens
DAA3 screens

Verdict

The call

The clearest difference is price: DAA at Free against Chord's $3.99. Chord's advantage is in-app purchases (none vs 3) and update cadence (every 4 weeks vs every 3 months). On ads and iOS requirement 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

DAA is free to download; Chord costs $3.99 up front. DAA sells 3 in-app purchases, starting at $3.99 per month. Chord asks for nothing beyond the download.

UpkeepUpdate frequency

Chord ships an update every 4 weeks, DAA every 3 months. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

Scorecard4 real differences · 6 level
Chord versus DAA: the parameters behind the verdict, then further details
ParameterChordDAA
Price$3.99Free — better
Rating4.8 (81 ratings) — better—
Positive reviews57.1% of reviews—
Number of ratings81 — better—
Update frequencyEvery 4 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size47 MB30 MB
Age rating4+4+
DeveloperRoman SevastyanovDavy Raitt

In-app purchases

None

Chord

No in-app purchases

3 purchases

DAA

Subscriptions2
  • Pro Monthly$3.991 Month
  • Pro Yearly7 Days trial$14.991 Year
One-time1
  • Pro Lifetime$19.99

Questions

Is Chord free?
Chord costs $3.99, with no in-app purchases.
Is DAA free?
DAA is free to download, with in-app purchases available.
Do Chord or DAA have ads?
Neither Chord nor DAA shows ads.
Which is updated more often, Chord or DAA?
Chord ships an update every 4 weeks, and DAA every 3 months. Most recently, Chord was updated on November 11, 2026 and DAA on November 13, 2026.

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