# Ergomotion Sync vs Purple Smart Base

The clearest difference is rating: Purple Smart Base at 4.8 against Ergomotion Sync's 2.6. Purple Smart Base also leads on review sentiment (56% vs 14%) and ratings volume (618 vs 5). On price, update cadence, 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.

Purple Smart Base holds the better App Store score, 4.8 against 2.6. That said, the two scores are not equally well evidenced: Purple Smart Base has 618 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 14% of Ergomotion Sync's written reviews are positive against 56% of Purple Smart Base's.

Ergomotion Sync ships an update every 4 months, Purple Smart Base every 3 months. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Ergomotion Sync | Purple Smart Base |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/ergomotion-sync/id1613883358/reviews) | **[4.8 (618 ratings)](https://appshunter.io/ios/app/purple-smart-base/id6447022773/reviews)** |
| Number of ratings | 5 | **618** |
| Positive reviews | 14.3% of reviews | **56.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 14 MB | 145 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ergomotion, Inc.](https://appshunter.io/developer/765697157) | [Purple Innovation LLC Apps](https://appshunter.io/developer/1225725190) |

## What reviewers say

### Ergomotion Sync

[App page](https://appshunter.io/ios/app/ergomotion-sync/id1613883358)

Connect to a Bluetooth device to control an adjustable bed's movement, including back and foot adjustments. It also allows control of accessories like lamps and massage motors.

**Highlights:** Bluetooth device connection, Adjustable bed movement control, Back and foot position adjustment, Accessory control (lamp, massage), Device analysis and key code integration

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

**In-app purchases:** none


### Purple Smart Base

[App page](https://appshunter.io/ios/app/purple-smart-base/id6447022773)

Control your Purple adjustable bed base for personalized comfort and sleep optimization. Adjust positions, access presets like Zero Gravity and Anti-Snore, save custom settings, and enjoy massage and underbed lighting features on compatible models.

**Highlights:** Adjustable head and foot elevation, Lumbar support and pillow tilt (Premium Plus), Zero Gravity preset, Anti-Snore preset, Save custom positions, Massage functionality (Premium Plus), Underbed lighting control (Premium Plus)

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive app interface
- 🎯 Effective voice control integration
- 💪 Life-changing health benefits for users with mobility issues
- 🔧 Customizable memory presets
- 📱 Convenient phone-based control

**What reviewers complain about**

- 🐛 Frequent connectivity and disconnection issues
- ⚠️ Unreliable device pairing
- 😤 Inconsistent app performance
- 🔌 Connection drops requiring manual reconnection
- ⏱️ Limited massage duration options

**Reported bugs**

- App fails to connect to smart base
- Random disconnections from bed
- Device not found after disconnection
- Firmware update prompts with connection failures
- Custom memory presets not saving correctly

**Requested features**

- Apple Watch app control
- Scheduled bed position automation (e.g., zero gravity wake-up)
- Extended massage duration (60+ minutes)
- Synchronized massage motor controls with wave patterns
- Landscape mode for app


## Frequently asked questions

### Is Ergomotion Sync free?

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

### Is Purple Smart Base free?

Purple Smart Base is free to download, with no in-app purchases.

### Which has better reviews, Ergomotion Sync or Purple Smart Base?

Purple Smart Base is rated higher. Ergomotion Sync averages 2.6 out of 5 from 5 ratings, while Purple Smart Base averages 4.8 from 618 ratings.

### Do Ergomotion Sync or Purple Smart Base have ads?

Neither Ergomotion Sync nor Purple Smart Base shows ads.

### Which is updated more often, Ergomotion Sync or Purple Smart Base?

Ergomotion Sync ships an update every 4 months, and Purple Smart Base every 3 months. Most recently, Ergomotion Sync was updated on September 19, 2026 and Purple Smart Base on September 24, 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.*