# Dione vs EspBlufi

Dione and EspBlufi are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dione ships an update every 6 weeks, EspBlufi every 2 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Dione | EspBlufi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/espblufi/id1450614082/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 31 MB | 3 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stekop SA](https://appshunter.io/developer/1359108085) | [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.](https://appshunter.io/developer/1071176699) |

## What reviewers say

### Dione

[App page](https://appshunter.io/ios/app/dione/id1359108086)

**Features:** macOS Compatibility

**In-app purchases:** none


### EspBlufi

[App page](https://appshunter.io/ios/app/espblufi/id1450614082)

This utility app facilitates communication with IoT devices using BLE data. It enables device distribution and custom data transmission, requiring the external device to be powered on for connection.

**Highlights:** BLE communication with IoT devices, Device distribution, Custom data transmission, Custom data reception, Search and connect functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Dione free?

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

### Is EspBlufi free?

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

### Do Dione or EspBlufi have ads?

Neither Dione nor EspBlufi shows ads.

### Which is updated more often, Dione or EspBlufi?

Dione ships an update every 6 weeks, and EspBlufi every 2 months. Most recently, Dione was updated on October 26, 2026 and EspBlufi on October 21, 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.*