# Heat Pump vs RELICON Solution Finder

The clearest difference is iOS requirement: Heat Pump at 9.0 against RELICON Solution Finder's 15.0. 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.

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | Heat Pump | RELICON Solution Finder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 9 MB | 25 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ELECRO ENGINEERING LTD](https://appshunter.io/developer/1545395888) | [HellermannTyton GmbH & Co. KG](https://appshunter.io/developer/1789341932) |

## What reviewers say

### Heat Pump

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

**Features:** macOS Compatibility

**In-app purchases:** none


### RELICON Solution Finder

[App page](https://appshunter.io/ios/app/relicon-solution-finder/id6449186925)

**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 RELICON Solution Finder free?

RELICON Solution Finder is free to download, with no in-app purchases.

### Do Heat Pump or RELICON Solution Finder have ads?

Neither Heat Pump nor RELICON Solution Finder shows ads.

### Which is updated more often, Heat Pump or RELICON Solution Finder?

Heat Pump ships an update every 3 months, and RELICON Solution Finder every 3 months. Most recently, Heat Pump was updated on November 7, 2026 and RELICON Solution Finder on November 7, 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.*