# Klimaire vs OBD JScan

The clearest difference is review sentiment: OBD JScan at 80% against Klimaire's 0%. OBD JScan also leads on rating (4.7 vs 1.0) and ratings volume (1.3K vs 7). Klimaire's advantage is in-app purchases (none vs 8) and update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. OBD JScan sells 7 one-off in-app purchases. Klimaire asks for nothing beyond the download.

OBD JScan holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: OBD JScan has 1.3K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 0% of Klimaire's written reviews are positive against 80% of OBD JScan's.

Klimaire ships an update weekly, OBD JScan every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Klimaire | OBD JScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (7 ratings)](https://appshunter.io/ios/app/klimaire/id1229963002/reviews) | **[4.7 (1.3K ratings)](https://appshunter.io/ios/app/obd-jscan/id1445903514/reviews)** |
| Number of ratings | 7 | **1.3K** |
| Positive reviews | 0.0% of reviews | **79.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 403 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Klimaire Products, Inc.](https://appshunter.io/developer/1229963001) | [Piotr Bialic](https://appshunter.io/developer/960266498) |

## What reviewers say

### Klimaire

[App page](https://appshunter.io/ios/app/klimaire/id1229963002)

Control your Klimaire air conditioner remotely using your smartphone. Scan your unit's barcode to connect and manage functions via Wi-Fi.

**Highlights:** Remote AC control, Wi-Fi connectivity, Barcode scanning for setup, Function management

**In-app purchases:** none


### OBD JScan

[App page](https://appshunter.io/ios/app/obd-jscan/id1445903514)

This app provides advanced diagnostics for Jeep, Chrysler, and Dodge vehicles. It allows users to read and clear trouble codes, view live sensor data, and access settings across all vehicle modules, including ABS and transmission.

**Highlights:** Read/Clear Diagnostic Trouble Codes, Access Live Data from all sensors, View vehicle settings, Access all vehicle modules (ABS, Transmission, etc.), Identify module, VIN, Part Number, and Version, Share vehicle trouble codes

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| + 1 garage license | $9.99 | one-time |
| 1 VIN license | $20.99 | one-time |
| Add 1 VIN | $20.99 | one-time |
| Add 1 VIN Vehicle Slot | $20.99 | one-time |
| 3 VIN licenses | $54.99 | one-time |
| 5 VIN Licenses | $84.99 | one-time |
| 10 VIN Licenses | $149.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🔧 Powerful customization options
- 👍 Excellent customer support
- 💡 Useful diagnostic and monitoring features
- 🔓 Enables features otherwise locked by dealer

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔌 Requires additional hardware purchase
- ⚠️ Compatibility issues with newer vehicle models
- 🕰️ Slow performance in certain scenarios

**Reported bugs**

- Inability to save/export diagnostic data
- Inconsistent behavior when changing vehicle settings

**Requested features**

- Expanded vehicle compatibility
- Improved stability and reliability
- Enhanced user interface and guidance
- Integration with other vehicle apps/services


## Frequently asked questions

### Is Klimaire free?

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

### Is OBD JScan free?

OBD JScan is free to download, with in-app purchases available.

### Which has better reviews, Klimaire or OBD JScan?

OBD JScan is rated higher. Klimaire averages 1.0 out of 5 from 7 ratings, while OBD JScan averages 4.7 from 1.3K ratings.

### Do Klimaire or OBD JScan have ads?

Neither Klimaire nor OBD JScan shows ads.

### Which is updated more often, Klimaire or OBD JScan?

Klimaire ships an update weekly, and OBD JScan every 3 weeks. Most recently, Klimaire was updated on October 24, 2026 and OBD JScan on October 25, 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.*