# Shelly BLE Debug vs SAFEIER

The clearest difference is rating: Shelly BLE Debug at 3.0 against SAFEIER's 2.1. Shelly BLE Debug also leads on review sentiment (42% vs 27%). SAFEIER's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (26 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Shelly BLE Debug holds the better App Store score, 3.0 against 2.1. That said, the two scores are not equally well evidenced: SAFEIER has 26 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 42% of Shelly BLE Debug's written reviews are positive against 27% of SAFEIER's.

Shelly BLE Debug ships an update every 2 months, SAFEIER every 2 weeks. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Shelly BLE Debug | SAFEIER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/shelly-ble-debug/id6449539118/reviews)** | [2.1 (26 ratings)](https://appshunter.io/ios/app/safeier/id6503707902/reviews) |
| Number of ratings | 2 | **26** |
| Positive reviews | **41.7% of reviews** | 26.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 54 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHELLY EUROPE EOOD](https://appshunter.io/developer/1521653049) | [ShenZhen luona technology Co. LTD](https://appshunter.io/developer/1324483440) |

## What reviewers say

### Shelly BLE Debug

[App page](https://appshunter.io/ios/app/shelly-ble-debug/id6449539118)

Configure and manage Shelly Bluetooth Low Energy devices. Update firmware, pair your phone, and control beacon and buzzer functions. Easily locate your devices with this utility.

**Highlights:** Update device firmware, Pair device with phone, Turn beacon on/off, Control buzzer (if available), Locate device (if available)

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

**In-app purchases:** none


### SAFEIER

[App page](https://appshunter.io/ios/app/safeier/id6503707902)

Control company-manufactured Bluetooth Low Energy devices using advanced BLE5.0 technology. This app enables seamless interaction with your compatible hardware.

**Highlights:** BLE5.0 transmission technology, Control company-manufactured devices, Seamless hardware interaction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shelly BLE Debug free?

Shelly BLE Debug is free to download, with no in-app purchases.

### Is SAFEIER free?

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

### Which has better reviews, Shelly BLE Debug or SAFEIER?

Shelly BLE Debug is rated higher. Shelly BLE Debug averages 3.0 out of 5 from 2 ratings, while SAFEIER averages 2.1 from 26 ratings.

### Do Shelly BLE Debug or SAFEIER have ads?

Neither Shelly BLE Debug nor SAFEIER shows ads.

### Which is updated more often, Shelly BLE Debug or SAFEIER?

Shelly BLE Debug ships an update every 2 months, and SAFEIER every 2 weeks. Most recently, Shelly BLE Debug was updated on September 7, 2026 and SAFEIER on September 9, 2026.

---

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