# Sonance vs Hello壁纸

The clearest difference is review sentiment: Hello壁纸 at 100% against Sonance's 18%. Hello壁纸 also leads on price (Free vs $0.59) and rating (5.0 vs 1.6). Sonance's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Hello壁纸 is free to download; Sonance costs $0.59 up front. Hello壁纸 sells 1 one-off in-app purchase. Sonance asks for nothing beyond the download.

Hello壁纸 holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: Sonance has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 18% of Sonance's written reviews are positive against 100% of Hello壁纸's.

Sonance ships an update every 7 months, Hello壁纸 every 34 months. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Sonance | Hello壁纸 |
| --- | --- | --- |
| Price | $0.59 | **Free** |
| Rating | [1.6 (5 ratings)](https://appshunter.io/ios/app/sonance-spectrum-analyzer/id376545832/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hello/id1536891243/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 18.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 34 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 58 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rare Works, LLC](https://appshunter.io/developer/358327587) | [亮 苏](https://appshunter.io/developer/1406648243) |

## What reviewers say

### Sonance

[App page](https://appshunter.io/ios/app/sonance-spectrum-analyzer/id376545832)

This app plays music from your device and provides dynamic audio visualizations, including waveforms and spectrum analysis. It also functions as a decibel meter and offers an in-car interface with large controls for safe operation while driving.

**Highlights:** Plays local music files, Audio spectrum visualizations, Decibel meter (dB FS & dB SPL), In-car user interface, Microphone audio visualization, Customizable settings, AirPlay and Mirroring support

**Features:** Vision Pro support

**In-app purchases:** none


### Hello壁纸

[App page](https://appshunter.io/ios/app/hello/id1536891243)

Create custom wallpapers with unique notch designs for your lock screen. Personalize backgrounds, add dynamic elements, and even turn photos into live wallpapers. Stand out with a personalized device aesthetic.

**Highlights:** Custom notch wallpaper creation, Personalized color backgrounds, Live Photo wallpaper maker, Video to live wallpaper conversion, DIY background templates, Add ear templates to videos

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Function upgrade | $1.99 | one-time |


## Frequently asked questions

### Is Sonance free?

Sonance costs $0.59, with no in-app purchases.

### Is Hello壁纸 free?

Hello壁纸 is free to download, with in-app purchases available.

### Which has better reviews, Sonance or Hello壁纸?

Hello壁纸 is rated higher. Sonance averages 1.6 out of 5 from 5 ratings, while Hello壁纸 averages 5.0 from 1 ratings.

### Do Sonance or Hello壁纸 have ads?

Hello壁纸 shows ads; Sonance does not.

### Which is updated more often, Sonance or Hello壁纸?

Sonance ships an update every 7 months, and Hello壁纸 every 34 months. Most recently, Sonance was updated on September 22, 2026 and Hello壁纸 on September 18, 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.*