# IP实验室 vs DevFiscal

The clearest difference is price: IP实验室 at Free against DevFiscal's $2.99. IP实验室 also leads on iOS requirement (12.0 vs 15.0). DevFiscal's advantage is in-app purchases (none vs 8). On update cadence, ads and device support there is nothing between them.

IP实验室 is free to download; DevFiscal costs $2.99 up front. IP实验室 sells 4 one-off in-app purchases. DevFiscal asks for nothing beyond the download.

IP实验室 ships an update monthly, DevFiscal every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | IP实验室 | DevFiscal |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ip/id1522396262/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RTBAsia](https://appshunter.io/developer/1411229524) | [阳 高](https://appshunter.io/developer/939406571) |

## What reviewers say

### IP实验室

[App page](https://appshunter.io/ios/app/ip/id1522396262)

This app provides detailed information about IP addresses, including their location, network type, and associated devices. It also visualizes IP traffic patterns and uses AI to assess the risk and potential fraudulent activity associated with an IP address.

**Highlights:** IP basic information (carrier, network type, device), IP geographic location mapping, IP traffic usage patterns (hourly/weekly), IP risk assessment and fraud detection, Real-time IP analysis

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 商业版280次查询 | $3.99 | one-time |
| 商业版2880次查询 | $39.99 | one-time |
| 商业版15000次查询 | $199.99 | one-time |
| 商业版72000次查询 | $999.99 | one-time |


### DevFiscal

[App page](https://appshunter.io/ios/app/devfiscal-app-sales-and-trends/id1566874453)

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

**In-app purchases:** none


## Frequently asked questions

### Is IP实验室 free?

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

### Is DevFiscal free?

DevFiscal costs $2.99, with no in-app purchases.

### Do IP实验室 or DevFiscal have ads?

Neither IP实验室 nor DevFiscal shows ads.

### Which is updated more often, IP实验室 or DevFiscal?

IP实验室 ships an update monthly, and DevFiscal every 5 weeks. Most recently, IP实验室 was updated on November 3, 2026 and DevFiscal on November 4, 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.*