# SMRTE C vs bluetag

The clearest difference is update cadence: bluetag at every 2 weeks against SMRTE C's every 4 weeks. SMRTE C's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.6). On price, 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.

SMRTE C ships an update every 4 weeks, bluetag every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SMRTE C | bluetag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smrte-c/id1447578379/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 80 MB | 35 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [洋宏 刘](https://appshunter.io/developer/1150265058) | [东莞蓝签科技有限公司](https://appshunter.io/developer/1613305637) |

## What reviewers say

### SMRTE C

[App page](https://appshunter.io/ios/app/smrte-c/id1447578379)

This app offers a simplified vertical screen control interface for smart home devices. It allows for easy customization of rooms, names, icons, and functions, with secure local sharing of configurations via Airdrop. Users can also add and view cameras, and set up timed tasks.

**Highlights:** Customizable rooms, names, icons, and functions, Local configuration sharing via Airdrop, Customizable protocol sending, Timed task scheduling, Camera viewing integration

**Features:** macOS Compatibility

**In-app purchases:** none


### bluetag

[App page](https://appshunter.io/ios/app/bluetag/id1613305635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SMRTE C free?

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

### Is bluetag free?

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

### Do SMRTE C or bluetag have ads?

Neither SMRTE C nor bluetag shows ads.

### Which is updated more often, SMRTE C or bluetag?

SMRTE C ships an update every 4 weeks, and bluetag every 2 weeks. Most recently, SMRTE C was updated on October 24, 2026 and bluetag 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.*