# FLA3 NET ZERO vs HASE iQ

The clearest difference is review sentiment: HASE iQ at 23% against FLA3 NET ZERO's 0%. HASE iQ also leads on update cadence (fortnightly vs every 2 months). FLA3 NET ZERO's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

FLA3 NET ZERO ships an update every 2 months, HASE iQ fortnightly. The most recent releases landed on September 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FLA3 NET ZERO | HASE iQ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **23.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 43 MB | 50 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Planika Sp. z o.o](https://appshunter.io/developer/1297232632) | [HASE Kaminofenbau GmbH](https://appshunter.io/developer/1584951403) |

## What reviewers say

### FLA3 NET ZERO

[App page](https://appshunter.io/ios/app/fla3-net-zero/id1582126677)

Control your bio-fireplace remotely from your mobile device. Adjust flame levels, turn the unit on/off, and monitor its status and fuel levels with an intuitive interface.

**Highlights:** Remote fireplace control, Adjust flame height, Turn on/off with one tap, Set default flame level, Panel lock for access control, Check device status and errors, Monitor fuel level

**Features:** macOS Compatibility

**In-app purchases:** none


### HASE iQ

[App page](https://appshunter.io/ios/app/hase-iq/id6651858747)

Monitor your iQ stove's efficiency, view current combustion chamber temperatures, and track past firing processes. Receive push notifications for optimal wood refueling times to ensure clean and beautiful fires.

**Highlights:** Combustion chamber temperature monitoring, Firing process history, Automatic refueling notifications, Air flow regulation, Clean and beautiful fire display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FLA3 NET ZERO free?

FLA3 NET ZERO is free to download, with no in-app purchases.

### Is HASE iQ free?

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

### Do FLA3 NET ZERO or HASE iQ have ads?

Neither FLA3 NET ZERO nor HASE iQ shows ads.

### Which is updated more often, FLA3 NET ZERO or HASE iQ?

FLA3 NET ZERO ships an update every 2 months, and HASE iQ fortnightly. Most recently, FLA3 NET ZERO was updated on September 8, 2026 and HASE iQ on September 25, 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.*