# Good Theme vs Duck Focus

The clearest difference is review sentiment: Good Theme at 60% against Duck Focus's 0%. Good Theme also leads on rating (4.3 vs 2.7) and ratings volume (133 vs 10). Duck Focus's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Good Theme sells 1 one-off in-app purchase. Duck Focus asks for nothing beyond the download.

Good Theme holds the better App Store score, 4.3 against 2.7. That said, the two scores are not equally well evidenced: Good Theme has 133 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 60% of Good Theme's written reviews are positive against 0% of Duck Focus's.

Good Theme ships an update every 3 weeks, Duck Focus monthly. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Good Theme | Duck Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (133 ratings)](https://appshunter.io/ios/app/good-theme/id1538134373/reviews)** | [2.7 (10 ratings)](https://appshunter.io/ios/app/duck-focus/id6475070624/reviews) |
| Number of ratings | **133** | 10 |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 276 MB | 47 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TA MINH QUANG](https://appshunter.io/developer/965095099) | [Swallow Shuai Technology Development Co., Ltd.](https://appshunter.io/developer/1628485379) |

## What reviewers say

### Good Theme

[App page](https://appshunter.io/ios/app/good-theme/id1538134373)

Easily create custom themes for your device with a variety of pre-made sets and a master tool that integrates with your wallpaper. Personalize your device's look and feel in your own style.

**Highlights:** Create custom themes, Theme sets by category, Master theming tool, Wallpaper integration, Personalize device style

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Member | $9.99 | one-time |


### Duck Focus

[App page](https://appshunter.io/ios/app/duck-focus/id6475070624)

This app helps improve focus and time management through a simple countdown timer. It provides data visualization to track focus time distribution and encourages self-discipline to combat procrastination and increase efficiency.

**Highlights:** Simple focused countdown timer, Data visualization of focus time distribution, Develops self-discipline, Improves procrastination, Professional time management tool, Focus on quality and reject redundancy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Good Theme free?

Good Theme is free to download, with in-app purchases available.

### Is Duck Focus free?

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

### Which has better reviews, Good Theme or Duck Focus?

Good Theme is rated higher. Good Theme averages 4.3 out of 5 from 133 ratings, while Duck Focus averages 2.7 from 10 ratings.

### Do Good Theme or Duck Focus have ads?

Good Theme shows ads; Duck Focus does not.

### Which is updated more often, Good Theme or Duck Focus?

Good Theme ships an update every 3 weeks, and Duck Focus monthly. Most recently, Good Theme was updated on October 24, 2026 and Duck Focus on October 8, 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.*