# Blueair vs JL

The clearest difference is rating: Blueair at 4.8 against JL's 3.0. Blueair also leads on update cadence (every 3 weeks vs every 5 months) and ratings volume (24K vs 2). JL's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Blueair holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Blueair has 24K ratings behind it against 2, so its average is the more settled of the two.

Blueair ships an update every 3 weeks, JL every 5 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Blueair | JL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24K ratings)](https://appshunter.io/ios/app/blueair/id1016299342/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/jl-design-lab/id6467631434/reviews) |
| Number of ratings | **24K** | 2 |
| Positive reviews | 26.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 1.3 GB | 240 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blueair AB](https://appshunter.io/developer/981904349) | [JONATHAN LOUIS INTERNATIONAL LTD.](https://appshunter.io/developer/1502579201) |

## What reviewers say

### Blueair

[App page](https://appshunter.io/ios/app/blueair/id1016299342)

Monitor and control your indoor air quality with real-time tracking and intelligent device management. Gain insights into your environment and take effortless action for healthier living, whether you're at home or away.

**Highlights:** Real-time air quality tracking, Seamless device controls, Intelligent adaptive features, Remote management, Insightful data and graphs

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great air purifier
- 🌟 Excellent product
- 👍 Quiet operation
- 🌳 Improves air quality
- 🔍 Informative app

**What reviewers complain about**

- 🐛 Buggy app
- 🔌 Connectivity issues
- 🔍 Inaccurate sensor data
- 🕰️ Scheduling problems
- 🔒 Privacy concerns

**Reported bugs**

- App crashes on startup
- Frequent app disconnections
- Incorrect air quality readings
- Scheduling feature not working as expected
- Inability to change WiFi password

**Requested features**

- Add Google Home/Alexa integration
- Improve app stability and responsiveness
- Provide more customization options
- Allow data export and backup
- Fix daylight saving time issues


### 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 Blueair free?

Blueair 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, Blueair or JL?

Blueair is rated higher. Blueair averages 4.8 out of 5 from 24K ratings, while JL averages 3.0 from 2 ratings.

### Do Blueair or JL have ads?

Neither Blueair nor JL shows ads.

### Which is updated more often, Blueair or JL?

Blueair ships an update every 3 weeks, and JL every 5 months. Most recently, Blueair was updated on November 7, 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.*