# HeatNext vs Smart Hello

The clearest difference is in-app purchases: Smart Hello at none against HeatNext's 4. HeatNext's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. Smart Hello asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | HeatNext | Smart Hello |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 10.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 32 MB | 43 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [株式会社システム ディ](https://appshunter.io/developer/1461456986) |

## What reviewers say

### HeatNext

[App page](https://appshunter.io/ios/app/heatnext/id1440372440)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Package | $1.99 | per month |
| Advanced Package | $3.99 | per month |
| Plus Package | $18.99 | per year |
| Advanced Package | $37.99 | per year |


### Smart Hello

[App page](https://appshunter.io/ios/app/smart-hello/id1582424100)

Receive facility announcements via push notifications, manage reservations, and display your membership card. Check your application details on your personal page.

**Highlights:** Push notifications for announcements, In-app reservation management, Digital membership card, Personal information viewing, Cancel reservations

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

**In-app purchases:** none


## Frequently asked questions

### Is HeatNext free?

HeatNext is free to download, with in-app purchases available.

### Is Smart Hello free?

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

### Do HeatNext or Smart Hello have ads?

Neither HeatNext nor Smart Hello shows ads.

### Which is updated more often, HeatNext or Smart Hello?

HeatNext ships an update every 2 months, and Smart Hello every 2 months. Most recently, HeatNext was updated on September 15, 2026 and Smart Hello on September 21, 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.*