# WineDex vs Heatzy FLAT

The clearest difference is update cadence: Heatzy FLAT at every 8 months against WineDex's every 23 months. Heatzy FLAT also leads on iOS requirement (10.0 vs 13.0). 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.

WineDex ships an update every 23 months, Heatzy FLAT every 8 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | WineDex | Heatzy FLAT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 8 months** |
| Monetization | — | Free |
| Size | 43 MB | 20 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Primis](https://appshunter.io/developer/1475965518) | [Heatzy](https://appshunter.io/developer/1139669586) |

## What reviewers say

### WineDex

[App page](https://appshunter.io/ios/app/winedex/id1475965519)

**Features:** macOS Compatibility

**In-app purchases:** none


### Heatzy FLAT

[App page](https://appshunter.io/ios/app/heatzy-flat/id1486475906)

Control your connected towel dryer via Bluetooth to personalize heating schedules and optimize comfort. Save energy with custom programs, boost functions, and smart detection features.

**Highlights:** Bluetooth control, Customizable heating schedules, Energy saving modes, Boost function, Open window detection, Vacation mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WineDex free?

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

### Is Heatzy FLAT free?

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

### Do WineDex or Heatzy FLAT have ads?

Neither WineDex nor Heatzy FLAT shows ads.

### Which is updated more often, WineDex or Heatzy FLAT?

WineDex ships an update every 23 months, and Heatzy FLAT every 8 months. Most recently, WineDex was updated on November 3, 2026 and Heatzy FLAT on November 3, 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.*