# ChordProg Ear Trainer vs Sight Singing Studio

The clearest difference is rating: Sight Singing Studio at 5.0 against ChordProg Ear Trainer's 4.4. ChordProg Ear Trainer's advantage is ratings volume (16 vs 1) and iOS requirement (14.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ChordProg Ear Trainer sells 3 in-app purchases, starting at $2.99 per month and Sight Singing Studio sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Sight Singing Studio holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: ChordProg Ear Trainer has 16 ratings behind it against 1, so its average is the more settled of the two.

ChordProg Ear Trainer ships an update every 5 days, Sight Singing Studio every 4 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ChordProg Ear Trainer | Sight Singing Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (16 ratings)](https://appshunter.io/ios/app/chordprog-ear-trainer/id1454739512/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sight-singing-studio-solfege/id6738853317/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 116 MB | 114 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [DevDa AS](https://appshunter.io/developer/1708225323) | [Deeryard LLC](https://appshunter.io/developer/966765345) |

## What reviewers say

### ChordProg Ear Trainer

[App page](https://appshunter.io/ios/app/chordprog-ear-trainer/id1454739512)

This app offers a realistic music training experience by using real audio clips to teach chord progressions, intervals, chords, and scales. It provides over 500 audio clips for practice and is designed to help prepare users for ear training tests.

**Highlights:** Chord progression recognition, Interval recognition exercises, Chord recognition exercises, Scale recognition exercises, 500+ real audio clips, Music theory exploration, Regular updates with new features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium subscription! | $2.99 | per month |
| Yearly Premium Subscription! | $24.99 | per year |
| Premium Access | $9.99 | one-time |


### Sight Singing Studio

[App page](https://appshunter.io/ios/app/sight-singing-studio-solfege/id6738853317)

Master vocal pitch and sight-reading with custom scores. Analyze your singing in real-time, record and playback, and import MusicXML files for personalized practice. Ideal for singers, instrumentalists, and music educators.

**Highlights:** Real-time pitch analysis, Custom score creation and import, Performance recording and playback, MusicXML file support, Scales and exercises, Progress tracking for students

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studio Premium Access Monthly | $9.99 | per month |
| Studio Premium Access Yearly | $99.99 | per year |
| One-time Payment | $299.99 | one-time |


## Frequently asked questions

### Is ChordProg Ear Trainer free?

ChordProg Ear Trainer is free to download, with in-app purchases available.

### Is Sight Singing Studio free?

Sight Singing Studio is free to download, with in-app purchases available.

### Which has better reviews, ChordProg Ear Trainer or Sight Singing Studio?

Sight Singing Studio is rated higher. ChordProg Ear Trainer averages 4.4 out of 5 from 16 ratings, while Sight Singing Studio averages 5.0 from 1 ratings.

### Do ChordProg Ear Trainer or Sight Singing Studio have ads?

Neither ChordProg Ear Trainer nor Sight Singing Studio shows ads.

### Which is updated more often, ChordProg Ear Trainer or Sight Singing Studio?

ChordProg Ear Trainer ships an update every 5 days, and Sight Singing Studio every 4 days. Most recently, ChordProg Ear Trainer was updated on October 24, 2026 and Sight Singing Studio on October 28, 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.*