Chord vs DAA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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!
DAA
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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.
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Verdict
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
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.
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.
| Parameter | Chord | DAA |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.8 (81 ratings) — better | — |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 81 — better | — |
| Update frequency | Every 4 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Roman Sevastyanov | Davy Raitt |
In-app purchases
Chord
No in-app purchases
DAA
- Pro Monthly$3.991 Month
- Pro Yearly7 Days trial$14.991 Year
- Pro Lifetime$19.99









