# Lovesac StealthTech vs Heavys

The clearest difference is monetization model: Lovesac StealthTech at free against Heavys's free with in-app purchases. Lovesac StealthTech also leads on device support (3 vs 1). Heavys's advantage is review sentiment (42% vs 25%). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.1 for Lovesac StealthTech against 3.2 for Heavys. Both are backed by a comparable volume of ratings — 287 and 121 respectively. Written reviews are what separate them: 25% of Lovesac StealthTech's written reviews are positive against 42% of Heavys's.

Lovesac StealthTech ships an update every 4 months, Heavys every 5 months. The most recent releases landed on July 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Lovesac StealthTech | Heavys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (287 ratings)](https://appshunter.io/ios/app/lovesac-stealthtech/id1574845289/reviews) | **[3.2 (121 ratings)](https://appshunter.io/ios/app/heavys/id6464635192/reviews)** |
| Number of ratings | **287** | 121 |
| Positive reviews | 25.2% of reviews | **41.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 32 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [The Lovesac Company](https://appshunter.io/developer/1351361375) | [Heavys Inc.](https://appshunter.io/developer/1706321038) |

## What reviewers say

### Lovesac StealthTech

[App page](https://appshunter.io/ios/app/lovesac-stealthtech/id1574845289)

Control and customize your Sactionals StealthTech Sound + Charge system. Optimize audio based on your furniture's configuration and cover material for an immersive sound experience. Adjust bass, treble, volume, and save custom presets.

**Highlights:** Optimize sound based on configuration, Tune audio to Sactionals covers, Adjust bass, treble, and volume, Create and save custom presets, Enable/disable Quiet Couch Mode

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Great sound quality
- 🔒 Customizable sound settings
- 👍 Easy to use app
- 🚀 Immersive surround sound experience

**What reviewers complain about**

- 🐛 Frequent disconnection issues
- 🐛 App not working consistently
- 🐛 Difficult to update firmware
- 🐛 Limited functionality without app

**Reported bugs**

- App unable to detect or connect to sound system
- Sound system losing connection randomly
- Inability to save custom sound settings

**Requested features**

- Ability to control individual speakers
- Over-the-air firmware updates
- Improved app reliability and connectivity
- More sound profile customization options


### Heavys

[App page](https://appshunter.io/ios/app/heavys/id6464635192)

Enhance your audio experience with this companion app for premium headphones. It offers seamless pairing, firmware updates, and upcoming features like adjustable EQ, ANC control, and personalized sound profiles. Unlock the full potential of your audio device.

**Highlights:** Seamless headphone pairing, Firmware updates, Adjustable EQ curve (upcoming), Sound profile handling (upcoming), ANC control (upcoming), Enhanced call experience (upcoming)

**In-app purchases:** none

**What reviewers like**

- 🎉 Great addition to the headphones
- 👍 App works well
- 🔧 Firmware updates available
- 🎨 Effective EQ customization

**What reviewers complain about**

- 🔌 Connectivity issues
- 🤖 Account creation/sign-in problems
- 📱 Compatibility issues with iOS
- 🔍 Poor headphone detection

**Reported bugs**

- App fails to send confirmation email
- EQ settings not saving
- App unable to detect connected headphones

**Requested features**

- More advanced EQ options
- Volume boost feature
- Multipoint connectivity
- Battery life indicator


## Frequently asked questions

### Is Lovesac StealthTech free?

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

### Is Heavys free?

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

### Which has better reviews, Lovesac StealthTech or Heavys?

Heavys is rated higher. Lovesac StealthTech averages 3.1 out of 5 from 287 ratings, while Heavys averages 3.2 from 121 ratings.

### Do Lovesac StealthTech or Heavys have ads?

Neither Lovesac StealthTech nor Heavys shows ads.

### Which is updated more often, Lovesac StealthTech or Heavys?

Lovesac StealthTech ships an update every 4 months, and Heavys every 5 months. Most recently, Lovesac StealthTech was updated on July 4, 2026 and Heavys on September 22, 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.*