# BLE serial terminal V2 vs Less

The clearest difference is in-app purchases: BLE serial terminal V2 at none against Less's 3. BLE serial terminal V2 also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Less sells 3 in-app purchases, starting at $7.99 per month. BLE serial terminal V2 asks for nothing beyond the download.

## The numbers

| Metric | BLE serial terminal V2 | Less |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/ble-serial-terminal-v2/id6449844797/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 24 MB | 36 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [FUH CHERNG SHEU](https://appshunter.io/developer/1063937264) | [炜 陈](https://appshunter.io/developer/1588597849) |

## What reviewers say

### BLE serial terminal V2

[App page](https://appshunter.io/ios/app/ble-serial-terminal-v2/id6449844797)

Connect iOS devices to Bluetooth Low Energy serial port converters for bi-directional data exchange. Supports RS-232, RS-422, and RS-485 interfaces, ideal for testing with SCADA, robots, and PLCs.

**Highlights:** BLE to Serial Port Support, Bi-directional Data Exchange, ASCII or Hex Format Data, Supports RS-232, RS-422, RS-485, BLE V4.x & V5.x Compatible

**In-app purchases:** none


### Less

[App page](https://appshunter.io/ios/app/less-drinking-control/id6794541270)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium Annual | $59.99 | per year |
| Premium Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is BLE serial terminal V2 free?

BLE serial terminal V2 is free to download, with no in-app purchases.

### Is Less free?

Less is free to download, with in-app purchases available.

### Do BLE serial terminal V2 or Less have ads?

Neither BLE serial terminal V2 nor Less shows ads.

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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.*