# Airy vs NMH Tech

The clearest difference is update cadence: Airy at every 9 days against NMH Tech's every 3 weeks. 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.

Airy ships an update every 9 days, NMH Tech every 3 weeks. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Airy | NMH Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/airy/id6476093660/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 62 MB | 29 MB |
| Requires iOS | **14.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AIRCITY GLOBAL PTE. LTD.](https://appshunter.io/developer/1684688963) | [NGUYEN MINH HOANG CONSTRUCTION - TRADING - SERVICE COMPANY LIMITED](https://appshunter.io/developer/1807678011) |

## What reviewers say

### Airy

[App page](https://appshunter.io/ios/app/airy/id6476093660)

This app helps residents report apartment issues by taking photos and submitting reports. It also provides reminders for bill payments, allows QR code scanning for easy payment, and offers direct communication with building management for feedback and support.

**Highlights:** Report apartment issues with photos, Track issue resolution progress, Pay bills via QR code scanning, Receive payment reminders, View detailed invoices, Direct communication with building management, Submit feedback and suggestions

**Features:** macOS Compatibility

**In-app purchases:** none


### NMH Tech

[App page](https://appshunter.io/ios/app/nmh-tech/id6744626652)

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

**In-app purchases:** none


## Frequently asked questions

### Is Airy free?

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

### Is NMH Tech free?

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

### Do Airy or NMH Tech have ads?

Neither Airy nor NMH Tech shows ads.

### Which is updated more often, Airy or NMH Tech?

Airy ships an update every 9 days, and NMH Tech every 3 weeks. Most recently, Airy was updated on October 4, 2026 and NMH Tech on October 13, 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.*