# TRIGGERCAM 2.1 vs BulletArc

The clearest difference is price: TRIGGERCAM 2.1 at Free against BulletArc's $3.99. TRIGGERCAM 2.1 also leads on iOS requirement (12.0 vs 16.0). BulletArc's advantage is update cadence (monthly vs every 6 months). On ads, in-app purchases and device support there is nothing between them.

TRIGGERCAM 2.1 is free to download; BulletArc costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TRIGGERCAM 2.1 ships an update every 6 months, BulletArc monthly. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TRIGGERCAM 2.1 | BulletArc |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/triggercam-21/id1558259299/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | — |
| Size | 52 MB | 5 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Eyecam Technologies Pty Ltd](https://appshunter.io/developer/1531688223) | [POST ALLEY APPS, LLC](https://appshunter.io/developer/398152833) |

## What reviewers say

### TRIGGERCAM 2.1

[App page](https://appshunter.io/ios/app/triggercam-21/id1558259299)

Control and interface with specific hardware devices directly from your mobile. Adjust settings, live stream footage, and manage device functions. Download videos and monitor battery status.

**Highlights:** Hardware control and interfacing, Adjustable settings, Live streaming to mobile, Video downloading, Battery charge indicator, SD card formatting

**In-app purchases:** none


### BulletArc

[App page](https://appshunter.io/ios/app/bulletarc/id6760599930)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRIGGERCAM 2.1 free?

TRIGGERCAM 2.1 is free to download, with no in-app purchases.

### Is BulletArc free?

BulletArc costs $3.99, with no in-app purchases.

### Do TRIGGERCAM 2.1 or BulletArc have ads?

Neither TRIGGERCAM 2.1 nor BulletArc shows ads.

### Which is updated more often, TRIGGERCAM 2.1 or BulletArc?

TRIGGERCAM 2.1 ships an update every 6 months, and BulletArc monthly. Most recently, TRIGGERCAM 2.1 was updated on October 24, 2026 and BulletArc on October 2, 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.*