# Listen vs SmartGo One

The clearest difference is rating: SmartGo One at 4.8 against Listen's 3.1. SmartGo One also leads on review sentiment (77% vs 44%) and ratings volume (1.9K vs 12). Listen's advantage is in-app purchases (none vs 46) and iOS requirement (12.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. SmartGo One sells 46 in-app purchases, starting at $4.99 per month. Listen asks for nothing beyond the download.

SmartGo One holds the better App Store score, 4.8 against 3.1. That said, the two scores are not equally well evidenced: SmartGo One has 1.9K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 44% of Listen's written reviews are positive against 77% of SmartGo One's.

Listen ships an update every 6 weeks, SmartGo One every 2 weeks. The most recent releases landed on June 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Listen | SmartGo One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (12 ratings)](https://appshunter.io/ios/app/listen-auditory-training/id1031353626/reviews) | **[4.8 (1.9K ratings)](https://appshunter.io/ios/app/smartgo-one/id1465746992/reviews)** |
| Number of ratings | 12 | **1.9K** |
| Positive reviews | 44.4% of reviews | **76.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 129 MB | 140 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Northeastern University](https://appshunter.io/developer/455790172) | [Smart Go, Inc.](https://appshunter.io/developer/290948289) |

## What reviewers say

### Listen

[App page](https://appshunter.io/ios/app/listen-auditory-training/id1031353626)

This game trains your hearing by presenting sound cues that you must respond to correctly to navigate obstacles and absorb energy. It uses adaptive algorithms to adjust difficulty to your individual performance level, based on principles of perceptual learning and auditory neuroscience.

**Highlights:** Auditory training game, Perceptual learning principles, Reward-based framework, Adaptive difficulty algorithms, Sound cue response, Brain fitness

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartGo One

[App page](https://appshunter.io/ios/app/smartgo-one/id1465746992)

Learn, play, and improve at the ancient game of Go. This app offers adjustable board sizes, a strong AI opponent, and tools to study professional games and solve Go problems. It's designed for players of all skill levels, from beginners to masters.

**Highlights:** Adjustable board sizes (9x9 to 19x19), Strong KataGo game engine, Study professional game records, Solve Go problems and tutorials, Pattern matching for move suggestions, Territory estimator, Game recording and annotation

**Features:** Family Sharing, Vision Pro support

**In-app purchases (46)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartGo One Pro – Monthly | $4.99 | per month |
| Pro Games and Features | $29.99 | per year |
| Just Enough Japanese 1 | Free | one-time |
| Key Concepts in Life and Death | $2.99 | one-time |
| Go Problems Master Collection | $3.99 | one-time |
| Go Problems Add-on 2: Medium | $3.99 | one-time |
| Go Problems Add-on 1: Easy | $3.99 | one-time |
| Go Problems Add-on 3: Hard | $3.99 | one-time |
| Counting Liberties | $4.99 | one-time |
| The Monkey Jump | $4.99 | one-time |
| Double Digit Kyu Games | $5.99 | one-time |
| Go: A Complete Introduction | $5.99 | one-time |
| How Not to Play Go | $5.99 | one-time |
| Encyclopedia of Go Principles | $5.99 | one-time |
| Want to Play Go? Level 1 | $5.99 | one-time |
| Black to Play 30-25 Kyu | $5.99 | one-time |
| The Workshop Lectures 1 | $5.99 | one-time |
| Rethinking Opening Strategy | $6.99 | one-time |
| Learn to Play Go 1 | $7.99 | one-time |
| Learn to Play Go 2 | $7.99 | one-time |
| Learn to Play Go 3 | $7.99 | one-time |
| Correct Joseki | $7.99 | one-time |
| “The Theory of Go” | $7.99 | one-time |
| Learn to Play Go 4 | $7.99 | one-time |
| Buddhist Philosophy Game of Go | $8.99 | one-time |
| Graded Go Problems 1 | $9.99 | one-time |
| Graded Go Problems 2 | $9.99 | one-time |
| Want to Play Go? Level 2 | $9.99 | one-time |
| Basic Techniques of Go | $9.99 | one-time |
| Graded Go Problems 3 | $9.99 | one-time |
| Get Strong at Life and Death | $9.99 | one-time |
| Mastering Mini Go by Mark Tomlinson | $11.99 | one-time |
| Fuseki Revolution | $11.99 | one-time |
| Fundamental Principles of Go | $11.99 | one-time |
| The Basics of Life and Death | $11.99 | one-time |
| Joseki Revolution | $11.99 | one-time |
| Life and Death | $11.99 | one-time |
| A Survey of the Basic Tesujis | $11.99 | one-time |
| Tesuji | $11.99 | one-time |
| AlphaGo to Zero, vol. 4 | $14.99 | one-time |
| Trouble Master, volume 2 | $14.99 | one-time |
| Trouble Master, volume 1 | $14.99 | one-time |
| AlphaGo to Zero, Vol. 2 | $14.99 | one-time |
| Invincible | $24.99 | one-time |
| Essential Go Proverbs | $24.99 | one-time |
| Pro – Lifetime Unlock | $99.00 | one-time |

**What reviewers like**

- 🚀 Awesome app
- 👍 Great for playing and learning Go
- 📚 Excellent integration with Go books
- 🔍 Powerful analysis and review features
- 💻 Seamless experience across devices

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🤔 Unintuitive user interface for beginners
- 💰 Paywall for full 19x19 board and some features
- 🤖 AI too strong for novice players

**Reported bugs**

- Illegal move detection issues on certain board positions
- Problems with missing variations or incorrect answers
- Inconsistent behavior when passing moves

**Requested features**

- Add read-only mode
- Improve move suggestion explanations
- Introduce difficulty settings for AI
- Integrate online play functionality
- Provide more randomness in AI moves


## Frequently asked questions

### Is Listen free?

Listen is free to download, with no in-app purchases.

### Is SmartGo One free?

SmartGo One is free to download, with in-app purchases available.

### Which has better reviews, Listen or SmartGo One?

SmartGo One is rated higher. Listen averages 3.1 out of 5 from 12 ratings, while SmartGo One averages 4.8 from 1.9K ratings.

### Do Listen or SmartGo One have ads?

Neither Listen nor SmartGo One shows ads.

### Which is updated more often, Listen or SmartGo One?

Listen ships an update every 6 weeks, and SmartGo One every 2 weeks. Most recently, Listen was updated on June 4, 2026 and SmartGo One on September 25, 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.*