# Netatmo Weather vs Sercair

The clearest difference is in-app purchases: Netatmo Weather at none against Sercair's 8. Netatmo Weather also leads on review sentiment (83% vs 71%). Sercair's advantage is iOS requirement (13.0 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sercair sells 8 one-off in-app purchases. Netatmo Weather asks for nothing beyond the download.

Netatmo Weather ships an update every 2 months, Sercair monthly. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Netatmo Weather | Sercair |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.6K ratings)](https://appshunter.io/ios/app/netatmo-weather/id532538499/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | **83.1% of reviews** | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 213 MB | 217 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Legrand - Netatmo – Bticino](https://appshunter.io/developer/532538502) | [SERCAIR TEKNOLOJI VE BILISIM ANONIM SIRKETI](https://appshunter.io/developer/1735458531) |

## What reviewers say

### Netatmo Weather

[App page](https://appshunter.io/ios/app/netatmo-weather/id532538499)

This app allows you to monitor real-time weather and indoor air quality data from your smart weather station directly on your iPhone. View historical data, receive event notifications, and access a 7-day forecast for your specific location.

**Highlights:** Real-time weather monitoring, Indoor air quality tracking, Historical data graphs, Event notifications, 7-day weather forecast, CO2 and barometer readings

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple setup and super effective
- 👍 Excellent product
- 👍 Great app
- 👍 Smart Weather Station
- 👍 Qualité

**What reviewers complain about**

- 🔋 Expensive
- 🐛 Requires calibration on setup
- 🔍 App is good. The hardware doesn't quite cut it for multi room
- 🐛 Frustrating App
- 🔋 Flat outdoor battery

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Outdoor module constantly loses connection
- Rain gauge clogs with leaves and pine needles
- Battery replacement procedure unclear

**Requested features**

- Dark mode option
- Advanced analytics dashboard
- Allow arbitrary precision for graphs
- Combine different collection data on the same graph
- Total rainfall reading for the previous day


### Sercair

[App page](https://appshunter.io/ios/app/sercair/id1522481568)

Monitor and manage air quality in various rooms of your home, including bedrooms and kitchens. Receive gas leak warnings and activate emergency services automatically. Customize settings with multiple operating modes and scenario setups for optimal air conditions.

**Highlights:** Real-time air quality monitoring, Gas leak and smoke detection, Customizable operating modes, Scenario setups for different rooms, Remote device management, Past sensor data analysis, Emergency service notification

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Sim Card Package | $1.99 | one-time |
| 6 İZLEYİCİ PAKETİ 1 YIL | $9.99 | one-time |
| 1 Yıllık Sim Kart Paketi | $12.99 | one-time |
| 10 İZLEYİCİ PAKETİ | $13.99 | one-time |
| 3 ADMİN-YÖNETİCİ+3 İZLEYİCİ | $13.99 | one-time |
| 6 ADMİN PAKETİ 1 YIL | $15.99 | one-time |
| 2 Yıllık Sim Kart Paketi | $17.99 | one-time |
| 10 ADMİN  PAKETİ | $20.99 | one-time |


## Frequently asked questions

### Is Netatmo Weather free?

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

### Is Sercair free?

Sercair is free to download, with in-app purchases available.

### Do Netatmo Weather or Sercair have ads?

Neither Netatmo Weather nor Sercair shows ads.

### Which is updated more often, Netatmo Weather or Sercair?

Netatmo Weather ships an update every 2 months, and Sercair monthly. Most recently, Netatmo Weather was updated on October 22, 2026 and Sercair on October 23, 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.*