# Tempur® Sleeptracker vs JL

The clearest difference is rating: Tempur® Sleeptracker at 4.7 against JL's 3.0. Tempur® Sleeptracker also leads on ratings volume (36K vs 2). JL's advantage is iOS requirement (10.0 vs 17.5). 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.

Tempur® Sleeptracker holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Tempur® Sleeptracker has 36K ratings behind it against 2, so its average is the more settled of the two.

Tempur® Sleeptracker ships an update every 3 months, JL every 5 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Tempur® Sleeptracker | JL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (36K ratings)](https://appshunter.io/ios/app/tempur-sleeptracker-ai/id1634707821/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/jl-design-lab/id6467631434/reviews) |
| Number of ratings | **36K** | 2 |
| Positive reviews | 37.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 98 MB | 240 MB |
| Requires iOS | 17.5 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fullpower®](https://appshunter.io/developer/282995850) | [JONATHAN LOUIS INTERNATIONAL LTD.](https://appshunter.io/developer/1502579201) |

## What reviewers say

### Tempur® Sleeptracker

[App page](https://appshunter.io/ios/app/tempur-sleeptracker-ai/id1634707821)

This app analyzes your sleep patterns without requiring you to wear anything. It provides detailed sleep graphs, metrics like heart rate and respiration, and personalized AI-driven tips to help you improve your sleep quality. Wake up refreshed with its smart alarm feature.

**Highlights:** AI Sleep Coach with personalized tips, Respiration and heart rate monitoring, Sleep cycle alarm, Automatic sleep monitoring, Detailed sleep graphs and metrics, Apple Health integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent sleep tracking and analysis
- 👍 Detailed sleep reports and insights
- 🤖 Useful AI-powered features
- 🛋️ Seamless integration with adjustable base
- 💤 Helps improve sleep quality

**What reviewers complain about**

- 🐛 Inaccurate sleep tracking and data
- 🔌 Frequent WiFi disconnections
- 🤯 Buggy and laggy app performance
- 🤖 AI and sleep analysis not as advanced as claimed
- 🔒 Privacy concerns with data collection

**Reported bugs**

- Sleep recording not stopping when getting out of bed
- Firmware update issues and connection problems
- Remote control function lags and freezes
- Sleep cycle alarm not working as expected
- Inconsistent data reporting and missing sleep entries

**Requested features**

- Local API for sensors and control
- Customizable wave forms and relaxation modes
- Apple Watch integration for remote control
- Improved multi-sleeper detection and tracking
- Better accessibility and usability for vision-impaired users


### JL

[App page](https://appshunter.io/ios/app/jl-design-lab/id6467631434)

Design your own stylish, custom sofa or sectional with a variety of arm styles, leg finishes, and comfort options. Visualize your creation in 3D and accessorize with accent pieces to complete your room's look. Easily share your design with a retailer to place your order.

**Highlights:** Custom sofa and sectional design, 3D rendering with 360° views, Select arm and leg styles, Choose from over 200 fabrics, Accessorize with accent pieces, Email design for ordering

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tempur® Sleeptracker free?

Tempur® Sleeptracker is free to download, with no in-app purchases.

### Is JL free?

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

### Which has better reviews, Tempur® Sleeptracker or JL?

Tempur® Sleeptracker is rated higher. Tempur® Sleeptracker averages 4.7 out of 5 from 36K ratings, while JL averages 3.0 from 2 ratings.

### Do Tempur® Sleeptracker or JL have ads?

Neither Tempur® Sleeptracker nor JL shows ads.

### Which is updated more often, Tempur® Sleeptracker or JL?

Tempur® Sleeptracker ships an update every 3 months, and JL every 5 months. Most recently, Tempur® Sleeptracker was updated on November 5, 2026 and JL on November 3, 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.*