# NTI net vs BluArch

The clearest difference is monetization model: BluArch at free against NTI net's free with in-app purchases. BluArch also leads on rating (4.8 vs 4.5). NTI net's advantage is ratings volume (76 vs 24) and iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

BluArch holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 76 and 24 respectively.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | NTI net | BluArch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (76 ratings)](https://appshunter.io/ios/app/nti-net/id1575731502/reviews) | **[4.8 (24 ratings)](https://appshunter.io/ios/app/bluarch/id1622231631/reviews)** |
| Number of ratings | **76** | 24 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 111 MB | 110 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ariston SpA](https://appshunter.io/developer/549126466) | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) |

## What reviewers say

### NTI net

[App page](https://appshunter.io/ios/app/nti-net/id1575731502)

Control your home's heating system remotely for enhanced comfort and energy savings. Receive system failure notifications and opt for 24/7 professional assistance with an optional Pro subscription.

**Highlights:** Remote boiler and heat pump control, Temperature adjustment, Energy saving optimization, System failure notifications, 24/7 technical assistance (Pro)

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

**In-app purchases:** none


### BluArch

[App page](https://appshunter.io/ios/app/bluarch/id1622231631)

This app simplifies HVAC system installation and servicing for contractors. It uses Bluetooth to connect with eligible air systems, allowing for quick setup, monitoring of operating parameters, and easy troubleshooting of alarms and system status directly from a phone.

**Highlights:** Bluetooth system setup, Monitor operating parameters, Verify system setup, Diagnose alarms, Step-by-step parts replacement

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NTI net free?

NTI net is free to download, with no in-app purchases.

### Is BluArch free?

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

### Which has better reviews, NTI net or BluArch?

BluArch is rated higher. NTI net averages 4.5 out of 5 from 76 ratings, while BluArch averages 4.8 from 24 ratings.

### Do NTI net or BluArch have ads?

Neither NTI net nor BluArch shows ads.

### Which is updated more often, NTI net or BluArch?

NTI net ships an update monthly, and BluArch monthly. Most recently, NTI net was updated on October 12, 2026 and BluArch on October 17, 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.*