# Ble2Serial vs Smart Street Light Service

The clearest difference is update cadence: Ble2Serial at every 4 weeks against Smart Street Light Service's every 2 months. Smart Street Light Service's advantage is iOS requirement (11.0 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.

Ble2Serial ships an update every 4 weeks, Smart Street Light Service every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ble2Serial | Smart Street Light Service |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 18 MB | 15 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FUH CHERNG SHEU](https://appshunter.io/developer/1063937264) | [Aesopower, Inc.](https://appshunter.io/developer/1130868823) |

## What reviewers say

### Ble2Serial

[App page](https://appshunter.io/ios/app/ble2serial/id1593360257)

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

**In-app purchases:** none


### Smart Street Light Service

[App page](https://appshunter.io/ios/app/smart-street-light-service/id6759769115)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ble2Serial free?

Ble2Serial is free to download, with no in-app purchases.

### Is Smart Street Light Service free?

Smart Street Light Service is free to download, with no in-app purchases.

### Do Ble2Serial or Smart Street Light Service have ads?

Neither Ble2Serial nor Smart Street Light Service shows ads.

### Which is updated more often, Ble2Serial or Smart Street Light Service?

Ble2Serial ships an update every 4 weeks, and Smart Street Light Service every 2 months. Most recently, Ble2Serial was updated on November 3, 2026 and Smart Street Light Service on October 31, 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.*