# Chord vs DAA

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.

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.

## The numbers

| Metric | Chord | DAA |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.8 (81 ratings)](https://appshunter.io/ios/app/chord/id1500126852/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Paid | — |
| Size | 47 MB | 30 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Sevastyanov](https://appshunter.io/developer/1448837134) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Chord

[App page](https://appshunter.io/ios/app/chord/id1500126852)

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:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### DAA

[App page](https://appshunter.io/ios/app/daa-c01-data-analyst-prep/id6774894106)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*