# iungo vs flamemonitor

The clearest difference is update cadence: iungo at every 5 months against flamemonitor's every 11 months. 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.

iungo ships an update every 5 months, flamemonitor every 11 months. The most recent releases landed on October 13, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iungo | flamemonitor |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 10.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | — | Free |
| Size | 10 MB | 24 MB |
| Requires iOS | **13.0** | 14.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iungo.nl B.V.](https://appshunter.io/developer/1032691282) | [Hase Kaminofenbau GmbH](https://appshunter.io/developer/1584951403) |

## What reviewers say

### iungo

[App page](https://appshunter.io/ios/app/iungo/id1032691283)

**Features:** macOS Compatibility

**In-app purchases:** none


### flamemonitor

[App page](https://appshunter.io/ios/app/flamemonitor/id1584951400)

This app monitors your stove's combustion in real-time, analyzing temperature and air flow to ensure clean, low-emission burning. It provides up-to-the-second information on combustion quality and alerts you to the optimal time to add wood.

**Highlights:** Real-time combustion analysis, Temperature and air flow regulation, Low-emission burning optimization, Optimal wood addition alerts, Stove lighting guidance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iungo free?

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

### Is flamemonitor free?

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

### Do iungo or flamemonitor have ads?

Neither iungo nor flamemonitor shows ads.

### Which is updated more often, iungo or flamemonitor?

iungo ships an update every 5 months, and flamemonitor every 11 months. Most recently, iungo was updated on October 13, 2026 and flamemonitor on November 3, 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.*