# ProWarm vs FrankOlsen

ProWarm and FrankOlsen both sit at 5.0 stars, but that hides the real split: 38% of FrankOlsen's written reviews are positive against 22% of ProWarm's. FrankOlsen also leads on iOS requirement (11.0 vs 13.0). On price, rating, ratings volume and update cadence 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 ProWarm against 5.0 for FrankOlsen. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 22% of ProWarm's written reviews are positive against 38% of FrankOlsen's.

ProWarm ships an update every 10 months, FrankOlsen every 13 months. The most recent releases landed on October 6, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ProWarm | FrankOlsen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/prowarm/id1445396744/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/frankolsen/id1490109226/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 21.8% of reviews | **38.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 191 MB | 163 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ProWarm](https://appshunter.io/developer/889884452) | [Frank Olsen Furniture ltd](https://appshunter.io/developer/1490109225) |

## What reviewers say

### ProWarm

[App page](https://appshunter.io/ios/app/prowarm/id1445396744)

Control your underfloor heating system remotely with this app. It offers effortless and intelligent management for convenience and efficiency, putting full heating control at your fingertips anytime, anywhere.

**Highlights:** Effortless control, Intelligent heating management, Remote access, Anytime, anywhere control, Modern living integration

**In-app purchases:** none

**What reviewers like**

- 👍 Works as needed
- 👍 Straightforward setup
- 👍 Easy control from anywhere
- 👍 Zone control is fab
- 👍 Functions on a basic level

**What reviewers complain about**

- 🐛 Horrible design app
- 🐛 Too complicated
- 🐛 Hangs
- 🐛 Unless app
- 🐛 Hardest app to use

**Reported bugs**

- 🐛 Thermostat disconnected, cannot find to reconnect
- 🐛 App logs out, forgets device, resets
- 🐛 Heating mysteriously drops temperature
- 🐛 No QR code for setup
- 🐛 App detects wrong devices

**Requested features**

- 💡 More granular scaling of history temp graph
- 💡 Ability to export data
- 💡 Integration with Google Home
- 💡 Display floor and room temperature on main screen
- 💡 Ability to connect Siri


### FrankOlsen

[App page](https://appshunter.io/ios/app/frankolsen/id1490109226)

Control your smart furniture lighting with this dedicated application. Adjust settings and manage your lighting experience directly from your device.

**Highlights:** Smart furniture lighting control, Device management, Lighting adjustments

**In-app purchases:** none


## Frequently asked questions

### Is ProWarm free?

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

### Is FrankOlsen free?

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

### Which has better reviews, ProWarm or FrankOlsen?

ProWarm and FrankOlsen are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ProWarm or FrankOlsen have ads?

Neither ProWarm nor FrankOlsen shows ads.

### Which is updated more often, ProWarm or FrankOlsen?

ProWarm ships an update every 10 months, and FrankOlsen every 13 months. Most recently, ProWarm was updated on October 6, 2026 and FrankOlsen on September 24, 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.*