# Terncy vs VEGA.JP

The clearest difference is iOS requirement: Terncy at 13.0 against VEGA.JP's 15.0. 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.

Terncy ships an update every 5 weeks, VEGA.JP every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Terncy | VEGA.JP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (7 ratings)](https://appshunter.io/ios/app/terncy/id1321273998/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 106 MB | 130 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Xiaoyan Technology Co., Ltd.](https://appshunter.io/developer/1321273997) | [VEGA Integration Corp](https://appshunter.io/developer/1549648571) |

## What reviewers say

### Terncy

[App page](https://appshunter.io/ios/app/terncy/id1321273998)

Control and manage your Terncy smart home devices with ease. This app allows you to add, remove, and configure devices, and even update their firmware. Enjoy seamless integration with Siri for voice commands.

**Highlights:** Control Terncy home automation devices via Siri, Update Terncy device firmware, Add and remove devices, Configure devices

**Features:** macOS Compatibility

**In-app purchases:** none


### VEGA.JP

[App page](https://appshunter.io/ios/app/vegajp/id1549648569)

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

**In-app purchases:** none


## Frequently asked questions

### Is Terncy free?

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

### Is VEGA.JP free?

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

### Do Terncy or VEGA.JP have ads?

Neither Terncy nor VEGA.JP shows ads.

### Which is updated more often, Terncy or VEGA.JP?

Terncy ships an update every 5 weeks, and VEGA.JP every 2 months. Most recently, Terncy was updated on October 24, 2026 and VEGA.JP on October 27, 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.*