# One Smart vs HX NZ

One Smart and HX NZ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

One Smart ships an update every 10 months, HX NZ every 12 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | One Smart | HX NZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 12 months |
| Size | 207 MB | 120 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CDB GOLDAIR](https://appshunter.io/developer/1207190466) | [Harcourts Group Limited](https://appshunter.io/developer/1741667390) |

## What reviewers say

### One Smart

[App page](https://appshunter.io/ios/app/one-smart-home/id1638845834)

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

**In-app purchases:** none


### HX NZ

[App page](https://appshunter.io/ios/app/hx-nz/id6498544945)

**In-app purchases:** none


## Frequently asked questions

### Is One Smart free?

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

### Is HX NZ free?

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

### Do One Smart or HX NZ have ads?

Neither One Smart nor HX NZ shows ads.

### Which is updated more often, One Smart or HX NZ?

One Smart ships an update every 10 months, and HX NZ every 12 months. Most recently, One Smart was updated on October 27, 2026 and HX NZ on October 27, 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.*