# TMT Chow! vs HeatNext

TMT Chow! and HeatNext 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. TMT Chow! sells 12 in-app purchases, starting at $0.99 per month and HeatNext sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | TMT Chow! | HeatNext |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tmt-chow/id1329444012/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 22.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 164 MB | 32 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TMT Automation Inc.](https://appshunter.io/developer/1329444011) | [Nomnio](https://appshunter.io/developer/1440372439) |

## What reviewers say

### TMT Chow!

[App page](https://appshunter.io/ios/app/tmt-chow/id1329444012)

Control and manage your home doors remotely via your smartphone. Receive instant notifications about door status changes and easily program your devices. Designed for convenience and peace of mind for families and busy individuals.

**Highlights:** Remote door control via mobile data or Wi-Fi, Manage multiple devices, Real-time door status notifications, Phone-based device programming, Intuitive operation for beginners, Setup alerts for setting changes

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chow X Notify | $0.99 | per month |
| Chow X Widget | $0.99 | per month |
| Chow X IFTTT | $9.99 | per year |
| Chow X Notify | $9.99 | per year |
| Chow X Widget | $9.99 | per year |
| Backup & Restore | $29.99 | one-time |
| Modify Key Functions | $29.99 | one-time |
| Unlock remote edit permissions | $29.99 | one-time |
| Classic Edition
+ 10 members | $30.99 | one-time |
| 3 month record | $54.99 | one-time |
| Deluxe Edition + 50 members | $89.99 | one-time |
| Ultimate Edition + 90 members | $139.99 | one-time |


### 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 |


## Frequently asked questions

### Is TMT Chow! free?

TMT Chow! is free to download, with in-app purchases available.

### Is HeatNext free?

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

### Do TMT Chow! or HeatNext have ads?

Neither TMT Chow! nor HeatNext shows ads.

### Which is updated more often, TMT Chow! or HeatNext?

TMT Chow! ships an update every 2 months, and HeatNext every 2 months. Most recently, TMT Chow! was updated on September 22, 2026 and HeatNext on September 15, 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.*