# Armur vs Iron Index

The clearest difference is iOS requirement: Iron Index at 13.0 against Armur's 16.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Armur sells 2 in-app purchases, starting at $8.99 per month and Iron Index sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Armur | Iron Index |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/armur/id6758026045/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 141 MB | 45 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Jitendra Puri](https://appshunter.io/developer/1782969929) | [Dylan Burrough](https://appshunter.io/developer/1873824273) |

## What reviewers say

### Armur

[App page](https://appshunter.io/ios/app/armur/id6758026045)

This app provides a secure digital vault for firearm collectors to meticulously document their collections. It allows users to store detailed information, provenance, maintenance logs, and range session data, with options for local storage or encrypted cloud sync. The app is designed for privacy and control, offering no ads or tracking.

**Highlights:** Private firearm record vault, Local-only data storage, Optional encrypted cloud sync, Document configuration, serials, purchase info, Log maintenance, repairs, and upgrades, Record range sessions and round counts, Attach invoices, receipts, and correspondence

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Armur Premium Monthly Plan | $8.99 | per month |
| Yearly Subscription | $89.99 | per year |


### Iron Index

[App page](https://appshunter.io/ios/app/iron-index/id6759079356)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iron Index Pro - Lifetime Access | $19.99 | one-time |


## Frequently asked questions

### Is Armur free?

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

### Is Iron Index free?

Iron Index is free to download, with in-app purchases available.

### Do Armur or Iron Index have ads?

Neither Armur nor Iron Index shows ads.

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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.*