# SAC 2.0 vs ClimatOn

The clearest difference is update cadence: SAC 2.0 at every 3 weeks against ClimatOn's every 5 months. SAC 2.0 also leads on iOS requirement (10.0 vs 12.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SAC 2.0 against 5.0 for ClimatOn. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

SAC 2.0 ships an update every 3 weeks, ClimatOn every 5 months. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | SAC 2.0 | ClimatOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sac-20/id1456218644/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/climaton/id1641665182/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 105 MB | 50 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Remotec Technology Limited](https://appshunter.io/developer/574747482) | [Cladswiss AG](https://appshunter.io/developer/1641665184) |

## What reviewers say

### SAC 2.0

[App page](https://appshunter.io/ios/app/sac-20/id1456218644)

Transform your old smartphone into a universal remote for IR-controlled appliances like air conditioners and TVs. Control devices remotely, monitor indoor/outdoor temperatures, and share control with others for ultimate convenience and potential energy savings.

**Highlights:** Control ACs remotely, Save on electricity bills, Real-time temperature monitoring, Share control permissions, Control fans and TVs

**In-app purchases:** none


### ClimatOn

[App page](https://appshunter.io/ios/app/climaton/id1641665182)

Effortlessly manage your home's environment. Adjust air temperature, humidity, and water heating with a single touch. Works both remotely via cloud and locally over Wi-Fi.

**Highlights:** Control air conditioners, Manage air purifiers, Adjust humidifiers, Control water heaters, Local Wi-Fi control, Remote cloud control

**In-app purchases:** none


## Frequently asked questions

### Is SAC 2.0 free?

SAC 2.0 is free to download, with no in-app purchases.

### Is ClimatOn free?

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

### Which has better reviews, SAC 2.0 or ClimatOn?

SAC 2.0 and ClimatOn are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SAC 2.0 or ClimatOn have ads?

Neither SAC 2.0 nor ClimatOn shows ads.

### Which is updated more often, SAC 2.0 or ClimatOn?

SAC 2.0 ships an update every 3 weeks, and ClimatOn every 5 months. Most recently, SAC 2.0 was updated on October 2, 2026 and ClimatOn on September 27, 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.*