# IP Analyzer vs Harmonix OTC

The clearest difference is in-app purchases: Harmonix OTC at none against IP Analyzer's 1. Harmonix OTC also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. IP Analyzer sells 1 in-app purchase, starting at $9.99 per 7 days. Harmonix OTC asks for nothing beyond the download.

IP Analyzer ships an update every 2 months, Harmonix OTC every 2 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IP Analyzer | Harmonix OTC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ip-analyzer/id6748900723/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 128 MB |
| Requires iOS | 18.5 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Blazing App Studio](https://appshunter.io/developer/1787017244) | [Huizhou Jinghao Medical Technology Co.,Ltd.](https://appshunter.io/developer/1543340471) |

## What reviewers say

### IP Analyzer

[App page](https://appshunter.io/ios/app/ip-analyzer/id6748900723)

Quickly find public IP details, network ownership, and geographical data for any IP address. Visualize locations on a map and identify the organization behind an IP. Get instant, accurate insights without needing multiple websites.

**Highlights:** Check your public IP address, Look up any IP address, View location data (city, region, timezone), Access WHOIS information, Visualize IP locations on a map, Perform ASN lookups

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Ad-Free Premium | $9.99 | per 7 days |


### Harmonix OTC

[App page](https://appshunter.io/ios/app/harmonix-otc/id6756475067)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IP Analyzer free?

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

### Is Harmonix OTC free?

Harmonix OTC is free to download, with no in-app purchases.

### Do IP Analyzer or Harmonix OTC have ads?

IP Analyzer shows ads; Harmonix OTC does not.

### Which is updated more often, IP Analyzer or Harmonix OTC?

IP Analyzer ships an update every 2 months, and Harmonix OTC every 2 days. Most recently, IP Analyzer was updated on October 2, 2026 and Harmonix OTC on October 6, 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.*