# BLE Serial Pro vs Lap Delta AI

The clearest difference is price: Lap Delta AI at Free against BLE Serial Pro's $3.99. Lap Delta AI also leads on update cadence (every 4 days vs every 5 months). BLE Serial Pro's advantage is in-app purchases (none vs 1) and device support (4 vs 2). On ads and iOS requirement there is nothing between them.

Lap Delta AI is free to download; BLE Serial Pro costs $3.99 up front. Lap Delta AI sells 1 in-app purchase, starting at $3.99 per month. BLE Serial Pro asks for nothing beyond the download.

BLE Serial Pro ships an update every 5 months, Lap Delta AI every 4 days. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | BLE Serial Pro | Lap Delta AI |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/ble-serial-pro/id1632245655/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 5 MB | 11 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ed Nieuwenhuys](https://appshunter.io/developer/1602239702) | [Michael wellington](https://appshunter.io/developer/1873603842) |

## What reviewers say

### BLE Serial Pro

[App page](https://appshunter.io/ios/app/ble-serial-pro/id1632245655)

Transform your iOS device into a wireless serial terminal for Bluetooth Low Energy devices. Send commands and receive data in real-time from various IoT hardware, making debugging and development seamless.

**Highlights:** Connect to any BLE serial device, Send commands and receive data, Programmable buttons for quick commands, Live console strip for real-time feedback, Customizable display options, Smart alerts for specific data patterns

**Features:** Vision Pro support

**In-app purchases:** none


### Lap Delta AI

[App page](https://appshunter.io/ios/app/lap-delta-ai/id6758555217)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |


## Frequently asked questions

### Is BLE Serial Pro free?

BLE Serial Pro costs $3.99, with no in-app purchases.

### Is Lap Delta AI free?

Lap Delta AI is free to download, with in-app purchases available.

### Do BLE Serial Pro or Lap Delta AI have ads?

Neither BLE Serial Pro nor Lap Delta AI shows ads.

### Which is updated more often, BLE Serial Pro or Lap Delta AI?

BLE Serial Pro ships an update every 5 months, and Lap Delta AI every 4 days. Most recently, BLE Serial Pro was updated on September 14, 2026 and Lap Delta AI on September 13, 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.*