# IP Calc(ipv4/ipv6) vs Silver Hallmark Identifier

The clearest difference is price: Silver Hallmark Identifier at Free against IP Calc(ipv4/ipv6)'s $0.49. Silver Hallmark Identifier also leads on update cadence (every 8 days vs every 6 weeks). IP Calc(ipv4/ipv6)'s advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Silver Hallmark Identifier is free to download; IP Calc(ipv4/ipv6) costs $0.49 up front. Silver Hallmark Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. IP Calc(ipv4/ipv6) asks for nothing beyond the download.

IP Calc(ipv4/ipv6) ships an update every 6 weeks, Silver Hallmark Identifier every 8 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IP Calc(ipv4/ipv6) | Silver Hallmark Identifier |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/silver-hallmark-identifier/id6757441506/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | — | Freemium |
| Size | 31 MB | 44 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MASAHIRO HIRAIWA](https://appshunter.io/developer/1814993082) | [EternalBeam Software](https://appshunter.io/developer/1795031062) |

## What reviewers say

### IP Calc(ipv4/ipv6)

[App page](https://appshunter.io/ios/app/ip-calcipv4ipv6/id6746962545)

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

**In-app purchases:** none


### Silver Hallmark Identifier

[App page](https://appshunter.io/ios/app/silver-hallmark-identifier/id6757441506)

Instantly identify silver hallmarks using AI by simply photographing them. This app also features a silver value calculator and tools to help detect fake silver, making it an indispensable companion for collectors and enthusiasts.

**Highlights:** AI-powered hallmark scanning, Silver value calculator, Fake silver detection checklist, International hallmark recognition, Collection management tools, Purity and date letter guides

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is IP Calc(ipv4/ipv6) free?

IP Calc(ipv4/ipv6) costs $0.49, with no in-app purchases.

### Is Silver Hallmark Identifier free?

Silver Hallmark Identifier is free to download, with in-app purchases available.

### Do IP Calc(ipv4/ipv6) or Silver Hallmark Identifier have ads?

Neither IP Calc(ipv4/ipv6) nor Silver Hallmark Identifier shows ads.

### Which is updated more often, IP Calc(ipv4/ipv6) or Silver Hallmark Identifier?

IP Calc(ipv4/ipv6) ships an update every 6 weeks, and Silver Hallmark Identifier every 8 days. Most recently, IP Calc(ipv4/ipv6) was updated on October 30, 2026 and Silver Hallmark Identifier on October 24, 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.*