# Bust A Cap Firearm Utility vs Mileseey Optics

The clearest difference is in-app purchases: Mileseey Optics at none against Bust A Cap Firearm Utility's 1. Bust A Cap Firearm Utility's advantage is update cadence (every 3 weeks vs every 10 months) and iOS requirement (12.1 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Bust A Cap Firearm Utility sells 1 one-off in-app purchase. Mileseey Optics asks for nothing beyond the download.

Bust A Cap Firearm Utility ships an update every 3 weeks, Mileseey Optics every 10 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Bust A Cap Firearm Utility | Mileseey Optics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (12 ratings)](https://appshunter.io/ios/app/bust-a-cap-firearm-utility/id1094869902/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 184 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [John Carleton](https://appshunter.io/developer/1094869901) | [SHENZHEN MILESEEY TECHNOLOGY CO.LTD](https://appshunter.io/developer/1563678294) |

## What reviewers say

### Bust A Cap Firearm Utility

[App page](https://appshunter.io/ios/app/bust-a-cap-firearm-utility/id1094869902)

This app helps firearm owners meticulously track their firearms and accessories. Log round counts, maintenance schedules, and accessory battery life. Easily access online manuals and videos through tappable links within notes.

**Highlights:** Track round count per firearm, Log cleaning and maintenance history, Monitor accessory battery life, Create tappable links to online resources, Automated sorting of firearm list, Scheduled cleaning and battery change reminders, Email backup and restore functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Disable Ads | $3.99 | one-time |


### Mileseey Optics

[App page](https://appshunter.io/ios/app/mileseey-optics/id6743624378)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bust A Cap Firearm Utility free?

Bust A Cap Firearm Utility is free to download, with in-app purchases available.

### Is Mileseey Optics free?

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

### Do Bust A Cap Firearm Utility or Mileseey Optics have ads?

Neither Bust A Cap Firearm Utility nor Mileseey Optics shows ads.

### Which is updated more often, Bust A Cap Firearm Utility or Mileseey Optics?

Bust A Cap Firearm Utility ships an update every 3 weeks, and Mileseey Optics every 10 months. Most recently, Bust A Cap Firearm Utility was updated on October 24, 2026 and Mileseey Optics on October 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.*