# Trigger_CAM vs Barrel Burner

The clearest difference is in-app purchases: Trigger_CAM at none against Barrel Burner's 3. Trigger_CAM also leads on iOS requirement (9.3 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Barrel Burner sells 3 in-app purchases, starting at $1.99 per month. Trigger_CAM asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Trigger_CAM | Barrel Burner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/barrel-burner/id6745745490/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Freemium |
| Size | 64 MB | 66 MB |
| Requires iOS | **9.3** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Eyecam Technologies Pty Ltd](https://appshunter.io/developer/1531688223) | [Barrel Burner, Ltd Liability Co.](https://appshunter.io/developer/1813661069) |

## What reviewers say

### Trigger_CAM

[App page](https://appshunter.io/ios/app/trigger-cam/id1463925909)

**Features:** macOS Compatibility

**In-app purchases:** none


### Barrel Burner

[App page](https://appshunter.io/ios/app/barrel-burner/id6745745490)

Track the lifespan and usage of your firearm barrels and components. Designed for competitive shooters and enthusiasts, this tool ensures your gear remains in optimal condition for every shot. Maintain your firearms with precision and ease.

**Highlights:** Firearm barrel lifecycle tracking, Component usage monitoring, Precision tracking for enthusiasts, Designed by competitive shooters, Works with any firearm

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic - Monthly | $1.99 | per month |
| Premium - Monthly | $5.99 | per month |
| Premium - Annual | $59.99 | per year |


## Frequently asked questions

### Is Trigger_CAM free?

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

### Is Barrel Burner free?

Barrel Burner is free to download, with in-app purchases available.

### Do Trigger_CAM or Barrel Burner have ads?

Neither Trigger_CAM nor Barrel Burner shows ads.

### Which is updated more often, Trigger_CAM or Barrel Burner?

Trigger_CAM ships an update every 2 months, and Barrel Burner every 2 months. Most recently, Trigger_CAM was updated on September 15, 2026 and Barrel Burner on September 14, 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.*