# Hello Mobile App vs Sharp Air

The clearest difference is review sentiment: Hello Mobile App at 60% against Sharp Air's 10%. Hello Mobile App also leads on update cadence (every 2 months vs every 7 months). Sharp Air's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Hello Mobile App ships an update every 2 months, Sharp Air every 7 months. Both last shipped on September 29, 2026.

## The numbers

| Metric | Hello Mobile App | Sharp Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.9 (23 ratings)](https://appshunter.io/ios/app/sharp-air/id1489138410/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | **60.0% of reviews** | 9.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 107 MB | 105 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Hello Network, Incorporated](https://appshunter.io/developer/1031906654) | [Sharp Corporation](https://appshunter.io/developer/454644836) |

## What reviewers say

### Hello Mobile App

[App page](https://appshunter.io/ios/app/hello-mobile-app/id1484811402)

Manage your Hello card on the go. Access exclusive offers, view balances, reload your card, and secure it by locking it if lost. You can also retrieve your PIN and receive transaction notifications.

**Highlights:** Exclusive offers access, View card balances, Reload card via Interac e-Transfer, Lock/unlock card, View PIN, Transaction notifications

**Features:** Vision Pro support

**In-app purchases:** none


### Sharp Air

[App page](https://appshunter.io/ios/app/sharp-air/id1489138410)

Control your Wi-Fi enabled Sharp air purifier and air conditioner remotely. Monitor air quality, track energy consumption, and manage schedules from your mobile device. Receive alerts for filter replacement and optimize performance with smart features.

**Highlights:** Remote power ON/OFF, Set weekly schedules, Monitor air quality in real-time, Track electric consumption, Filter life alerts, Auto Presence ON/OFF, Sharp Cloud optimization

**In-app purchases:** none


## Frequently asked questions

### Is Hello Mobile App free?

Hello Mobile App is free to download, with no in-app purchases.

### Is Sharp Air free?

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

### Do Hello Mobile App or Sharp Air have ads?

Neither Hello Mobile App nor Sharp Air shows ads.

### Which is updated more often, Hello Mobile App or Sharp Air?

Hello Mobile App ships an update every 2 months, and Sharp Air every 7 months. Most recently, Hello Mobile App was updated on September 29, 2026 and Sharp Air on September 29, 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.*