# HeatNext vs SmartCiti Access

The clearest difference is in-app purchases: SmartCiti Access at none against HeatNext's 4. SmartCiti Access also leads on iOS requirement (13.0 vs 15.0). 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. SmartCiti Access asks for nothing beyond the download.

HeatNext ships an update every 2 months, SmartCiti Access every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HeatNext | SmartCiti Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/smartciti-access/id1596825329/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 44 MB | 17 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [SMART CITY TECHNOLOGY COMPANY LTD](https://appshunter.io/developer/1596825331) |

## 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 |


### SmartCiti Access

[App page](https://appshunter.io/ios/app/smartciti-access/id1596825329)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HeatNext free?

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

### Is SmartCiti Access free?

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

### Do HeatNext or SmartCiti Access have ads?

Neither HeatNext nor SmartCiti Access shows ads.

### Which is updated more often, HeatNext or SmartCiti Access?

HeatNext ships an update every 2 months, and SmartCiti Access every 3 months. Most recently, HeatNext was updated on October 25, 2026 and SmartCiti Access on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*