# ND Account Security vs Thermal Mobile

The clearest difference is iOS requirement: ND Account Security at 9.0 against Thermal Mobile's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ND Account Security ships an update every 6 weeks, Thermal Mobile every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ND Account Security | Thermal Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (21 ratings)](https://appshunter.io/ios/app/thermal-mobile/id1590989268/reviews)** |
| Number of ratings | — | **21** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 41 MB | 88 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NetDragon Websoft Inc](https://appshunter.io/developer/327313781) | [UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.](https://appshunter.io/developer/1207185875) |

## What reviewers say

### ND Account Security

[App page](https://appshunter.io/ios/app/nd-account-security/id1576507357)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermal Mobile

[App page](https://appshunter.io/ios/app/thermal-mobile/id1590989268)

Connect your smartphone to a thermal camera for real-time image transmission. Analyze, edit, and share thermal images directly within the application.

**Highlights:** Real-time image transmission, Image analysis, Image editing, Image sharing, Smartphone thermal camera connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ND Account Security free?

ND Account Security is free to download, with no in-app purchases.

### Is Thermal Mobile free?

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

### Do ND Account Security or Thermal Mobile have ads?

Neither ND Account Security nor Thermal Mobile shows ads.

### Which is updated more often, ND Account Security or Thermal Mobile?

ND Account Security ships an update every 6 weeks, and Thermal Mobile every 2 months. Most recently, ND Account Security was updated on October 25, 2026 and Thermal Mobile on October 24, 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.*