# TrueGrill vs iDiAK

The clearest difference is iOS requirement: TrueGrill at 10.0 against iDiAK's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

TrueGrill ships an update every 5 weeks, iDiAK monthly. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | TrueGrill | iDiAK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/idiak/id6466581644/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 43 MB | 49 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [苏华 赵](https://appshunter.io/developer/1480793900) | [Zhuhai Megain Technology Co.,Ltd.](https://appshunter.io/developer/1524893637) |

## What reviewers say

### TrueGrill

[App page](https://appshunter.io/ios/app/truegrill/id1570225781)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### iDiAK

[App page](https://appshunter.io/ios/app/idiak/id6466581644)

Control your cooking device remotely via Bluetooth. Monitor meat and environmental temperatures in real-time with precise sensor readings and customizable alarm alerts. Access a wide variety of recipes and personalize cooking settings for perfect results every time.

**Highlights:** Bluetooth device control, Real-time temperature monitoring, Customizable alarm alerts, Extensive recipe library, Personalized cooking settings, Temperature profile viewing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrueGrill free?

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

### Is iDiAK free?

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

### Do TrueGrill or iDiAK have ads?

Neither TrueGrill nor iDiAK shows ads.

### Which is updated more often, TrueGrill or iDiAK?

TrueGrill ships an update every 5 weeks, and iDiAK monthly. Most recently, TrueGrill was updated on October 25, 2026 and iDiAK on October 20, 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.*