# Asound vs Surplife

The clearest difference is rating: Surplife at 4.5 against Asound's 3.0. Surplife also leads on update cadence (fortnightly vs every 4 months) and ratings volume (1.2K vs 2). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Surplife holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Surplife has 1.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Asound's written reviews are positive against 53% of Surplife's.

Asound ships an update every 4 months, Surplife fortnightly. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Asound | Surplife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/asound/id1522189393/reviews) | **[4.5 (1.2K ratings)](https://appshunter.io/ios/app/surplife/id1607260535/reviews)** |
| Number of ratings | 2 | **1.2K** |
| Positive reviews | 50.0% of reviews | **53.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Best chart rank | — | **#122** |
| Size | 65 MB | 479 MB |
| Requires iOS | **15** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobile Research Labs Ltd.](https://appshunter.io/developer/1170257780) | [明长 周](https://appshunter.io/developer/595148652) |

## What reviewers say

### Asound

[App page](https://appshunter.io/ios/app/asound/id1522189393)

This app helps you understand your daily noise exposure, its levels, and locations. It provides real-time decibel readings and a map of your noise journey to increase awareness and aid in planning. Users can also contribute to a broader understanding of sound exposure and its effects.

**Highlights:** Real-time decibel level indications, Recorded daily noise journey on a map, Noise exposure awareness, Understanding of accumulated noise, Contribution to community understanding of sound exposure

**Features:** Vision Pro support

**In-app purchases:** none


### Surplife

[App page](https://appshunter.io/ios/app/surplife/id1607260535)

**Currently charting:** #122 Top Free · Lifestyle (US App Store)

Control your smart lighting devices with ease. Add and manage multiple lights from a single application, allowing you to adjust settings remotely from any location.

**Highlights:** Add multiple devices, Control multiple devices, Remote device control, Easy device management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient control
- 💡 Customizable lighting
- 👍 Responsive support
- 🚀 Reliable functionality

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Inconsistent performance
- 🐛 Buggy app interface
- 🐛 Unreliable scheduling
- 🐛 Unresponsive customer service

**Reported bugs**

- Lights turning on/off randomly
- Inability to save custom settings
- App crashing or not opening
- Lights not responding to app commands
- Scheduling feature not working as expected

**Requested features**

- More holiday and theme options
- Ability to save custom scenes
- Improved app UI and navigation
- Multi-device syncing and control
- Integration with smart home platforms


## Frequently asked questions

### Is Asound free?

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

### Is Surplife free?

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

### Which has better reviews, Asound or Surplife?

Surplife is rated higher. Asound averages 3.0 out of 5 from 2 ratings, while Surplife averages 4.5 from 1.2K ratings.

### Do Asound or Surplife have ads?

Neither Asound nor Surplife shows ads.

### Which is updated more often, Asound or Surplife?

Asound ships an update every 4 months, and Surplife fortnightly. Most recently, Asound was updated on October 12, 2026 and Surplife on October 27, 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.*