# BattGuard vs Thermal Filter

The clearest difference is in-app purchases: BattGuard at none against Thermal Filter's 1. BattGuard also leads on iOS requirement (12.0 vs 16.6). Thermal Filter's advantage is update cadence (daily vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Thermal Filter sells 1 in-app purchase, starting at $6.99 per 7 days. BattGuard asks for nothing beyond the download.

BattGuard ships an update every 5 months, Thermal Filter daily. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BattGuard | Thermal Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (84 ratings)](https://appshunter.io/ios/app/thermal-filter-camera-vision/id6745603515/reviews)** |
| Number of ratings | — | **84** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 57 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VIC OFFROAD PTY. LTD.](https://appshunter.io/developer/1757593190) | [Paige Bradshow](https://appshunter.io/developer/1773249642) |

## What reviewers say

### BattGuard

[App page](https://appshunter.io/ios/app/battguard/id6744353179)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermal Filter

[App page](https://appshunter.io/ios/app/thermal-filter-camera-vision/id6745603515)

Transform your photos and videos with simulated thermal, infrared, and night vision effects. This creative camera tool offers a unique, futuristic twist to your content, perfect for artistic exploration and social media.

**Highlights:** Simulated thermal camera mode, Infrared-style effects, Night effects simulator, Zoom and focus functionality, Edit and retouch existing media, Creative simulator effects

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial | $6.99 | per 7 days |


## Frequently asked questions

### Is BattGuard free?

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

### Is Thermal Filter free?

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

### Do BattGuard or Thermal Filter have ads?

Neither BattGuard nor Thermal Filter shows ads.

### Which is updated more often, BattGuard or Thermal Filter?

BattGuard ships an update every 5 months, and Thermal Filter daily. Most recently, BattGuard was updated on September 13, 2026 and Thermal Filter on September 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.*