# Heat Pump vs Smartqube

The clearest difference is iOS requirement: Heat Pump at 9.0 against Smartqube's 13.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Heat Pump ships an update every 3 months, Smartqube every 5 months. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Heat Pump | Smartqube |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 9 MB | 32 MB |
| Requires iOS | **9.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ELECRO ENGINEERING LTD](https://appshunter.io/developer/1545395888) | [Qbots Energy Ltd](https://appshunter.io/developer/1585163482) |

## What reviewers say

### Heat Pump

[App page](https://appshunter.io/ios/app/heat-pump/id1509406673)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smartqube

[App page](https://appshunter.io/ios/app/smartqube/id1585163478)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Heat Pump free?

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

### Is Smartqube free?

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

### Do Heat Pump or Smartqube have ads?

Neither Heat Pump nor Smartqube shows ads.

### Which is updated more often, Heat Pump or Smartqube?

Heat Pump ships an update every 3 months, and Smartqube every 5 months. Most recently, Heat Pump was updated on October 12, 2026 and Smartqube on September 29, 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.*