# NPG Agent vs Imttech IV

The clearest difference is update cadence: Imttech IV at every 3 weeks against NPG Agent's every 2 months. NPG Agent's advantage is iOS requirement (10.0 vs 15.6). 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.

NPG Agent ships an update every 2 months, Imttech IV every 3 weeks. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | NPG Agent | Imttech IV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 42 MB | 56 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yeava Technology](https://appshunter.io/developer/547954251) | [IMT Tech Sdn Bhd](https://appshunter.io/developer/1287476008) |

## What reviewers say

### NPG Agent

[App page](https://appshunter.io/ios/app/npg-agent/id610301232)

**Features:** macOS Compatibility

**In-app purchases:** none


### Imttech IV

[App page](https://appshunter.io/ios/app/imttech-iv/id1457838453)

**In-app purchases:** none


## Frequently asked questions

### Is NPG Agent free?

NPG Agent is free to download, with no in-app purchases.

### Is Imttech IV free?

Imttech IV is free to download, with no in-app purchases.

### Do NPG Agent or Imttech IV have ads?

Neither NPG Agent nor Imttech IV shows ads.

### Which is updated more often, NPG Agent or Imttech IV?

NPG Agent ships an update every 2 months, and Imttech IV every 3 weeks. Most recently, NPG Agent was updated on September 10, 2026 and Imttech IV on September 8, 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.*