# Empty Widget vs Sound Wave Judgement Analyze

The clearest difference is in-app purchases: Sound Wave Judgement Analyze at none against Empty Widget's 2. Sound Wave Judgement Analyze also leads on iOS requirement (15.0 vs 17.0). Empty Widget's advantage is update cadence (every 3 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Empty Widget sells 2 in-app purchases, starting at $4.99 per 7 days. Sound Wave Judgement Analyze asks for nothing beyond the download.

Empty Widget ships an update every 3 days, Sound Wave Judgement Analyze every 5 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Empty Widget | Sound Wave Judgement Analyze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/empty-widget/id6443517514/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 45 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dogancan Mavideniz](https://appshunter.io/developer/1645910174) | [Komatsu Ltd.](https://appshunter.io/developer/1047556111) |

## What reviewers say

### Empty Widget

[App page](https://appshunter.io/ios/app/empty-widget/id6443517514)

Personalize your home and lock screens with customizable widgets. Create invisible spacing, add transparent elements, or use text, emoji, and countdowns to express yourself. Supports multiple sizes and seamlessly blends with your wallpaper.

**Highlights:** Transparent and invisible widgets, Custom colors and gradients, Text, emoji, and symbol widgets, Countdown and clock widgets, Home and lock screen support, Multiple widget sizes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $29.99 | per year |


### Sound Wave Judgement Analyze

[App page](https://appshunter.io/ios/app/sound-wave-judgement-analyze/id6449239983)

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

**In-app purchases:** none


## Frequently asked questions

### Is Empty Widget free?

Empty Widget is free to download, with in-app purchases available.

### Is Sound Wave Judgement Analyze free?

Sound Wave Judgement Analyze is free to download, with no in-app purchases.

### Do Empty Widget or Sound Wave Judgement Analyze have ads?

Neither Empty Widget nor Sound Wave Judgement Analyze shows ads.

### Which is updated more often, Empty Widget or Sound Wave Judgement Analyze?

Empty Widget ships an update every 3 days, and Sound Wave Judgement Analyze every 5 months. Most recently, Empty Widget was updated on October 12, 2026 and Sound Wave Judgement Analyze on October 15, 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.*