# Gun Vault Tools vs Frequency Conversion

The clearest difference is update cadence: Gun Vault Tools at every 4 months against Frequency Conversion's every 22 months. Gun Vault Tools also leads on price ($0.99 vs $2.99) and iOS requirement (12.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Gun Vault Tools costs $0.99 and Frequency Conversion $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Gun Vault Tools ships an update every 4 months, Frequency Conversion every 22 months. Both last shipped on October 15, 2026.

## The numbers

| Metric | Gun Vault Tools | Frequency Conversion |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[3.6 (24 ratings)](https://appshunter.io/ios/app/gun-vault-tools/id1013237933/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 31.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 22 months |
| Monetization | Paid | — |
| Size | 9 MB | 2 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Workman Consulting LLC](https://appshunter.io/developer/430118017) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Gun Vault Tools

[App page](https://appshunter.io/ios/app/gun-vault-tools/id1013237933)

Log and track your firearm training, gun collection, and licenses. Includes range tools, drills, and safety tips to improve shooting skills and manage your firearm inventory. Offers data backup and export features.

**Highlights:** Range training log, Firearm and ammo inventory, License tracking with expiration alerts, Shot timer and buzzer, Random target drills, Data backup and export

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

**In-app purchases:** none


### Frequency Conversion

[App page](https://appshunter.io/ios/app/frequency-conversion/id6444392460)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gun Vault Tools free?

Gun Vault Tools costs $0.99, with no in-app purchases.

### Is Frequency Conversion free?

Frequency Conversion costs $2.99, with no in-app purchases.

### Do Gun Vault Tools or Frequency Conversion have ads?

Neither Gun Vault Tools nor Frequency Conversion shows ads.

### Which is updated more often, Gun Vault Tools or Frequency Conversion?

Gun Vault Tools ships an update every 4 months, and Frequency Conversion every 22 months. Most recently, Gun Vault Tools was updated on October 15, 2026 and Frequency Conversion on October 15, 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.*