# Duet Game vs Star Grab

The clearest difference is price: Star Grab at Free against Duet Game's $2.99. Star Grab also leads on in-app purchases (none vs 2). Duet Game's advantage is update cadence (every 3 months vs every 18 months) and ratings volume (2.1K vs 3). On rating, ads, device support and iOS requirement there is nothing between them.

Star Grab is free to download; Duet Game costs $2.99 up front. Duet Game sells 2 one-off in-app purchases. Star Grab asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Duet Game against 5.0 for Star Grab. That said, the two scores are not equally well evidenced: Duet Game has 2.1K ratings behind it against 3, so its average is the more settled of the two.

Duet Game ships an update every 3 months, Star Grab every 18 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Duet Game | Star Grab |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.9 (2.1K ratings)](https://appshunter.io/ios/app/duet-game/id634235735/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/star-grab/id1508810523/reviews)** |
| Number of ratings | **2.1K** | 3 |
| Positive reviews | 96.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 18 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#74** | — |
| Size | 111 MB | 55 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kumobius](https://appshunter.io/developer/449069247) | [David Nestingen-Palm](https://appshunter.io/developer/1502205284) |

## What reviewers say

### Duet Game

[App page](https://appshunter.io/ios/app/duet-game/id634235735)

**Currently charting:** #74 Top Paid · Casual, #135 Top Paid · Action (US App Store)

Control two synchronized vessels, navigating a challenging and hypnotic trance. Survive against all odds through nine chapters of deceptive narrative and nerve-twisting gameplay. Unlock bonus content and perfect your movements for endless score-chasing delight.

**Highlights:** Control two synchronized vessels, Nine chapters of narrative gameplay, Bonus Survival chapter, Over 25 Game Center achievements, Eight new epilogue chapters, Air-tight controls, Hypnotic handcrafted soundtrack

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Encore Chapters | $0.99 | one-time |
| Soliloquy Chapters | $0.99 | one-time |

**What reviewers like**

- 🎨 Beautiful visuals
- 🎶 Immersive soundtrack
- 🧠 Challenging gameplay
- 👍 Satisfying sense of achievement
- 🤖 Thoughtful narration

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔊 Music sometimes cuts out
- 💰 Encore chapter locked behind paywall

**Reported bugs**

- Inconsistent save point tracking
- Unresponsive controls in later levels

**Requested features**

- More levels and challenges
- Level editor to create custom stages
- Ability to adjust gameplay speed
- Randomized obstacle patterns


### Star Grab

[App page](https://appshunter.io/ios/app/star-grab/id1508810523)

A fast-paced game where you must quickly identify and tap objects matching a given description. Avoid incorrect taps to maintain your score. Features multiple difficulty levels and an asteroid-dodging mini-game.

**Highlights:** Multiple difficulty levels, Score multiplier, Object matching gameplay, Avoid incorrect taps, Asteroid dodging mini-game

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Duet Game free?

Duet Game costs $2.99, and also offers in-app purchases.

### Is Star Grab free?

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

### Which has better reviews, Duet Game or Star Grab?

Star Grab is rated higher. Duet Game averages 4.9 out of 5 from 2.1K ratings, while Star Grab averages 5.0 from 3 ratings.

### Do Duet Game or Star Grab have ads?

Neither Duet Game nor Star Grab shows ads.

### Which is updated more often, Duet Game or Star Grab?

Duet Game ships an update every 3 months, and Star Grab every 18 months. Most recently, Duet Game was updated on November 5, 2026 and Star Grab on November 3, 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.*