# ThermWise vs JASA

The clearest difference is rating: JASA at 5.0 against ThermWise's 3.0. JASA also leads on review sentiment (33% vs 0%) and ratings volume (5 vs 1). ThermWise's advantage is update cadence (every 2 months vs every 14 months) and iOS requirement (11.0 vs 14.0). 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.

JASA holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: JASA has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of ThermWise's written reviews are positive against 33% of JASA's.

ThermWise ships an update every 2 months, JASA every 14 months. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ThermWise | JASA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/thermwise/id1486275547/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/jasa/id1487772394/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free | Free |
| Size | 33 MB | 223 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [GUANGDONG WOTECH RENEWABLE ENERGY & TECHNOLOGY CO., LTD](https://appshunter.io/developer/1473550084) | [JA SA IMPORT AND EXPORT CC](https://appshunter.io/developer/1487772393) |

## What reviewers say

### ThermWise

[App page](https://appshunter.io/ios/app/thermwise/id1486275547)

Control and monitor your home's heating and cooling systems remotely. Optimize energy usage by selecting different modes and setting timers for cost-effective operation. Receive alerts for potential issues to ensure your system runs smoothly.

**Highlights:** Remote temperature maintenance, Selectable working modes, Timer settings for cost savings, Failure alarms, Real-time operation status

**In-app purchases:** none


### JASA

[App page](https://appshunter.io/ios/app/jasa/id1487772394)

Control home appliances remotely from anywhere with this app. Manage multiple devices simultaneously, set timers for automated functions, and easily share access with family members. The app offers a quick and straightforward connection process to your smart devices.

**Highlights:** Remote appliance control, Simultaneous device management, Automated timer functions, Family device sharing, Quick device connection

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ThermWise free?

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

### Is JASA free?

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

### Which has better reviews, ThermWise or JASA?

JASA is rated higher. ThermWise averages 3.0 out of 5 from 1 ratings, while JASA averages 5.0 from 5 ratings.

### Do ThermWise or JASA have ads?

Neither ThermWise nor JASA shows ads.

### Which is updated more often, ThermWise or JASA?

ThermWise ships an update every 2 months, and JASA every 14 months. Most recently, ThermWise was updated on October 29, 2026 and JASA on October 8, 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.*