# Impact SmartMonitor v4 vs Concept BIU

The clearest difference is update cadence: Concept BIU at every 5 weeks against Impact SmartMonitor v4's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Impact SmartMonitor v4 ships an update every 3 months, Concept BIU every 5 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Impact SmartMonitor v4 | Concept BIU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 17 MB | 55 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Impact Research & Measurement Pvt Ltd](https://appshunter.io/developer/1074854270) | [NIQX INFORMATICS AND ANALYSIS PRIVATE LIMITED](https://appshunter.io/developer/1329920263) |

## What reviewers say

### Impact SmartMonitor v4

[App page](https://appshunter.io/ios/app/impact-smartmonitor-v4/id1074854271)

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

**In-app purchases:** none


### Concept BIU

[App page](https://appshunter.io/ios/app/concept-biu/id1329920264)

Access and manage your monitored news coverage on the go. This app allows subscribers to search, download, and analyze news from various platforms with an intuitive interface.

**Highlights:** View monitored news coverage, Manage news from different platforms, Search and download news articles, Access analytic reports, Subscriber-only access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Impact SmartMonitor v4 free?

Impact SmartMonitor v4 is free to download, with no in-app purchases.

### Is Concept BIU free?

Concept BIU is free to download, with no in-app purchases.

### Do Impact SmartMonitor v4 or Concept BIU have ads?

Neither Impact SmartMonitor v4 nor Concept BIU shows ads.

### Which is updated more often, Impact SmartMonitor v4 or Concept BIU?

Impact SmartMonitor v4 ships an update every 3 months, and Concept BIU every 5 weeks. Most recently, Impact SmartMonitor v4 was updated on October 24, 2026 and Concept BIU on October 26, 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.*