# Thermal Xplorer vs Little Drop

The clearest difference is in-app purchases: Thermal Xplorer at none against Little Drop's 2. Thermal Xplorer also leads on iOS requirement (11.0 vs 17.0). Little Drop's advantage is update cadence (every 5 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Little Drop sells 2 in-app purchases, starting at $1.99 per 7 days. Thermal Xplorer asks for nothing beyond the download.

Thermal Xplorer ships an update every 5 weeks, Little Drop every 5 days. The most recent releases landed on November 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Thermal Xplorer | Little Drop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (16 ratings)](https://appshunter.io/ios/app/thermal-xplorer/id6450157809/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 62 MB | 8 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.](https://appshunter.io/developer/1207185875) | [晶 王](https://appshunter.io/developer/6797359826) |

## What reviewers say

### Thermal Xplorer

[App page](https://appshunter.io/ios/app/thermal-xplorer/id6450157809)

View real-time thermal images from compatible outdoor cameras via WiFi. This app allows for remote capture, video recording, and easy sharing of thermal imaging data, useful for both day and night observation.

**Highlights:** Real-time thermal image viewing, WiFi connection to cameras, Remote capture functionality, Video recording, Image and video sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Little Drop

[App page](https://appshunter.io/ios/app/little-drop/id6797519486)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Annual Premium | $9.99 | per year |


## Frequently asked questions

### Is Thermal Xplorer free?

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

### Is Little Drop free?

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

### Do Thermal Xplorer or Little Drop have ads?

Neither Thermal Xplorer nor Little Drop shows ads.

### Which is updated more often, Thermal Xplorer or Little Drop?

Thermal Xplorer ships an update every 5 weeks, and Little Drop every 5 days. Most recently, Thermal Xplorer was updated on November 3, 2026 and Little Drop on October 13, 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.*