# AmbientTool vs TempestOne Weather

The clearest difference is review sentiment: TempestOne Weather at 100% against AmbientTool's 5%. TempestOne Weather also leads on rating (4.4 vs 1.6). AmbientTool's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (121 vs 9). 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.

TempestOne Weather holds the better App Store score, 4.4 against 1.6. That said, the two scores are not equally well evidenced: AmbientTool has 121 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 5% of AmbientTool's written reviews are positive against 100% of TempestOne Weather's.

AmbientTool ships an update every 3 weeks, TempestOne Weather every 3 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AmbientTool | TempestOne Weather |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (121 ratings)](https://appshunter.io/ios/app/ambienttool/id1166897468/reviews) | **[4.4 (9 ratings)](https://appshunter.io/ios/app/tempestone-weather/id1668851797/reviews)** |
| Number of ratings | **121** | 9 |
| Positive reviews | 5.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 6 MB | 44 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | +4 |
| Developer | [Ambient,LLC](https://appshunter.io/developer/1166897467) | [WeatherFlow](https://appshunter.io/developer/317992028) |

## What reviewers say

### AmbientTool

[App page](https://appshunter.io/ios/app/ambienttool/id1166897468)

This app facilitated the initial Wi-Fi setup for specific Ambient Weather WS-2902 consoles. It is being discontinued on January 31st, 2023, impacting reconnection capabilities for older models.

**Highlights:** Initial Wi-Fi connection for WS-2902 consoles, Internet connectivity setup, Weather data reporting to Ambient Weather Network

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TempestOne Weather

[App page](https://appshunter.io/ios/app/tempestone-weather/id1668851797)

Monitor real-time weather data from your TempestOne Weather Station. Get detailed insights into temperature, humidity, pressure, wind, and more, along with lightning detection and 10-day forecasts. Ideal for organizations seeking efficiency and safety improvements.

**Highlights:** Real-time weather data monitoring, Lightning detection and alerts, 10-day weather forecasts, Historical weather data graphs, Hardware configuration, Supports multiple station locations

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AmbientTool free?

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

### Is TempestOne Weather free?

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

### Which has better reviews, AmbientTool or TempestOne Weather?

TempestOne Weather is rated higher. AmbientTool averages 1.6 out of 5 from 121 ratings, while TempestOne Weather averages 4.4 from 9 ratings.

### Do AmbientTool or TempestOne Weather have ads?

Neither AmbientTool nor TempestOne Weather shows ads.

### Which is updated more often, AmbientTool or TempestOne Weather?

AmbientTool ships an update every 3 weeks, and TempestOne Weather every 3 months. Most recently, AmbientTool was updated on October 13, 2026 and TempestOne Weather on October 8, 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.*