# SmartGo One vs Resonance Rift

The clearest difference is in-app purchases: Resonance Rift at none against SmartGo One's 10. Resonance Rift also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 26.0). SmartGo One's advantage is ads (none vs shown) and ratings volume (2K vs 1). On price, update cadence and device support there is nothing between them.

Both are free to download. SmartGo One sells 10 in-app purchases, starting at $4.99 per month. Resonance Rift asks for nothing beyond the download.

Resonance Rift holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: SmartGo One has 2K ratings behind it against 1, so its average is the more settled of the two.

SmartGo One ships an update every 8 days, Resonance Rift fortnightly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SmartGo One | Resonance Rift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2K ratings)](https://appshunter.io/ios/app/smartgo-one/id1465746992/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/resonance-rift/id6761326910/reviews)** |
| Number of ratings | **2K** | 1 |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 157 MB | 23 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smart Go, Inc.](https://appshunter.io/developer/290948289) | [Friendly Robots](https://appshunter.io/developer/1738646622) |

## What reviewers say

### SmartGo One

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

Learn, play, and study the ancient game of Go with this comprehensive app. It offers adjustable board sizes, a powerful AI engine, interactive books, and a vast database of professional games to help you improve your skills.

**Highlights:** Multiple board sizes (9x9 to 19x19), Powerful KataGo AI engine, Interactive Go books, 138,000+ professional game records, Go problems and tutorials, Pattern matching for game analysis, Record, annotate, and edit games

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartGo One Pro – Monthly | $4.99 | per month |
| Pro Games and Features | $29.99 | per year |
| Go Problems Master Collection | $3.99 | one-time |
| Go Problems Add-on 1: Easy | $3.99 | one-time |
| Go: A Complete Introduction | $5.99 | one-time |
| How Not to Play Go | $5.99 | one-time |
| Learn to Play Go 1 | $7.99 | one-time |
| Graded Go Problems 1 | $9.99 | one-time |
| Fundamental Principles of Go | $11.99 | 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


### Resonance Rift

[App page](https://appshunter.io/ios/app/resonance-rift/id6761326910)

Engage in a strategic board game where you master elements and form powerful patterns on a hex grid. Outsmart AI opponents across three difficulty levels with dynamic gameplay phases. Unlock achievements and cosmetic items as you explore the game's mechanics.

**Highlights:** Strategic hex-based gameplay, Five unique elements, Three AI difficulty levels, Dynamic Flux phases, Discover resonance patterns, Unlockable achievements and cosmetics

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartGo One free?

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

### Is Resonance Rift free?

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

### Which has better reviews, SmartGo One or Resonance Rift?

Resonance Rift is rated higher. SmartGo One averages 4.8 out of 5 from 2K ratings, while Resonance Rift averages 5.0 from 1 ratings.

### Do SmartGo One or Resonance Rift have ads?

Resonance Rift shows ads; SmartGo One does not.

### Which is updated more often, SmartGo One or Resonance Rift?

SmartGo One ships an update every 8 days, and Resonance Rift fortnightly. Most recently, SmartGo One was updated on November 6, 2026 and Resonance Rift on October 31, 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.*