# AKL Heat Pump vs Lars Light

The clearest difference is update cadence: AKL Heat Pump at every 2 days against Lars Light's every 4 months. AKL Heat Pump also leads on iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

AKL Heat Pump ships an update every 2 days, Lars Light every 4 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | AKL Heat Pump | Lars Light |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 months |
| Size | 196 MB | 28 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AKL AIR CONDITIONING(ZHEJIANG)CO.,LTD](https://appshunter.io/developer/1554441326) | [GSOC SP Z O O](https://appshunter.io/developer/1751977008) |

## What reviewers say

### AKL Heat Pump

[App page](https://appshunter.io/ios/app/akl-heat-pump/id1554441324)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lars Light

[App page](https://appshunter.io/ios/app/lars-light/id6504365945)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AKL Heat Pump free?

AKL Heat Pump is free to download, with no in-app purchases.

### Is Lars Light free?

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

### Do AKL Heat Pump or Lars Light have ads?

Neither AKL Heat Pump nor Lars Light shows ads.

### Which is updated more often, AKL Heat Pump or Lars Light?

AKL Heat Pump ships an update every 2 days, and Lars Light every 4 months. Most recently, AKL Heat Pump was updated on October 25, 2026 and Lars Light on October 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.*