# Glow OTP vs GT智能家居

The clearest difference is update cadence: GT智能家居 at monthly against Glow OTP's every 26 months. GT智能家居 also leads on iOS requirement (8.0 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.

Glow OTP ships an update every 26 months, GT智能家居 monthly. The most recent releases landed on May 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Glow OTP | GT智能家居 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Monthly** |
| Size | 8 MB | 120 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ceskoslovenska obchodni banka, a.s.](https://appshunter.io/developer/479852418) | [Zhejiang Jietejia Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1473773325) |

## What reviewers say

### Glow OTP

[App page](https://appshunter.io/ios/app/glow-otp/id900400191)

**In-app purchases:** none


### GT智能家居

[App page](https://appshunter.io/ios/app/gt/id1439860700)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Glow OTP free?

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

### Is GT智能家居 free?

GT智能家居 is free to download, with no in-app purchases.

### Do Glow OTP or GT智能家居 have ads?

Neither Glow OTP nor GT智能家居 shows ads.

### Which is updated more often, Glow OTP or GT智能家居?

Glow OTP ships an update every 26 months, and GT智能家居 monthly. Most recently, Glow OTP was updated on May 16, 2026 and GT智能家居 on September 8, 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.*