# Thermometer++ App vs Nguồn nước Cửu Long

The clearest difference is in-app purchases: Nguồn nước Cửu Long at none against Thermometer++ App's 3. Nguồn nước Cửu Long also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.6). Thermometer++ App's advantage is chart position (#111 vs unranked). On price, update cadence and device support there is nothing between them.

Both are free to download. Thermometer++ App sells 3 in-app purchases, starting at $0.99 per month. Nguồn nước Cửu Long asks for nothing beyond the download.

Thermometer++ App ships an update every 5 weeks, Nguồn nước Cửu Long every 2 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Thermometer++ App | Nguồn nước Cửu Long |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7.3K ratings)](https://appshunter.io/ios/app/thermometer-plus-plus-app/id704237014/reviews)** | — |
| Number of ratings | **7.3K** | — |
| Positive reviews | 75.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#111** | — |
| Size | 22 MB | 31 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Viachaslau Tysianchuk](https://appshunter.io/developer/704237017) | [SWIRR](https://appshunter.io/developer/1628113690) |

## What reviewers say

### Thermometer++ App

[App page](https://appshunter.io/ios/app/thermometer-plus-plus-app/id704237014)

**Currently charting:** #111 Top Free · Weather (US App Store)

Transform your device into a precise thermometer. Get real-time outdoor temperature, humidity, pressure, and wind data for your current location. Utilizes AI to combine data from multiple sources for accurate, up-to-the-minute weather information.

**Highlights:** Real-time temperature, humidity, pressure, and wind, Thermometer, barometer, and hygrometer functions, Current location or custom location selection, Celsius and Fahrenheit display, AI-powered weather predictions, Minimalistic data display

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version, Monthly | $0.99 | per month |
| Premium Version, Yearly | $2.99 | per year |
| Premium Version, Lifetime | $4.99 | one-time |

**What reviewers like**

- 🚀 Accurate temperature readings
- 👍 Simple and easy to use
- 🔍 Provides humidity information
- 🌍 Works well in different locations

**What reviewers complain about**

- 🐛 Inconsistent temperature readings
- 🗺️ Inaccurate location detection
- 🔌 Doesn't work without internet connection
- 💰 Paid version required to remove ads

**Reported bugs**

- Temperature reading stuck at a constant value
- App crashes when opening in certain locations

**Requested features**

- Add indoor temperature monitoring
- Provide weather forecast information
- Include a widget for quick temperature access


### Nguồn nước Cửu Long

[App page](https://appshunter.io/ios/app/nguon-nuoc-cuu-long/id6803031816)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thermometer++ App free?

Thermometer++ App is free to download, with in-app purchases available.

### Is Nguồn nước Cửu Long free?

Nguồn nước Cửu Long is free to download, with no in-app purchases.

### Do Thermometer++ App or Nguồn nước Cửu Long have ads?

Thermometer++ App shows ads; Nguồn nước Cửu Long does not.

### Which is updated more often, Thermometer++ App or Nguồn nước Cửu Long?

Thermometer++ App ships an update every 5 weeks, and Nguồn nước Cửu Long every 2 months. Most recently, Thermometer++ App was updated on November 1, 2026 and Nguồn nước Cửu Long on October 31, 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.*