# BLE serial terminal V2 vs Eola Power

The clearest difference is update cadence: BLE serial terminal V2 at monthly against Eola Power's every 3 months. BLE serial terminal V2 also leads on iOS requirement (12.0 vs 16.0). 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.

BLE serial terminal V2 ships an update monthly, Eola Power every 3 months. The most recent releases landed on October 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BLE serial terminal V2 | Eola Power |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 24 MB | 55 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [FUH CHERNG SHEU](https://appshunter.io/developer/1063937264) | [EOLA POWER LLC](https://appshunter.io/developer/1770604562) |

## 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


### Eola Power

[App page](https://appshunter.io/ios/app/eola-power/id6717617016)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BLE serial terminal V2 free?

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

### Is Eola Power free?

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

### Do BLE serial terminal V2 or Eola Power have ads?

Neither BLE serial terminal V2 nor Eola Power shows ads.

### Which is updated more often, BLE serial terminal V2 or Eola Power?

BLE serial terminal V2 ships an update monthly, and Eola Power every 3 months. Most recently, BLE serial terminal V2 was updated on October 19, 2026 and Eola Power on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*