# JuiceSync2 vs BLE Update

The clearest difference is rating: BLE Update at 5.0 against JuiceSync2's 2.0. JuiceSync2's advantage is update cadence (every 5 weeks vs every 23 months) and ratings volume (4 vs 1). 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.

BLE Update holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

JuiceSync2 ships an update every 5 weeks, BLE Update every 23 months. The most recent releases landed on September 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | JuiceSync2 | BLE Update |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/juicesync2/id1030710963/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ble-update/id1122011908/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 23 months |
| Monetization | Free | Free |
| Size | 7 MB | 124 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MIPOW LIMITED](https://appshunter.io/developer/665057836) | [Arendi AG](https://appshunter.io/developer/686379619) |

## What reviewers say

### JuiceSync2

[App page](https://appshunter.io/ios/app/juicesync2/id1030710963)

This app helps you monitor your iPhone or iPod's battery status. It also connects to compatible portable chargers to display their charge level, estimate remaining usage time, and locate them with proximity alerts.

**Highlights:** Monitor device battery status, Connect to compatible power banks, View power bank charge level, Estimate remaining usage time, Locate connected power banks, Set battery, distance, and temperature alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE Update

[App page](https://appshunter.io/ios/app/ble-update/id1122011908)

This utility app enables convenient over-the-air firmware updates for Bluetooth Low Energy devices. It is specifically designed for devices utilizing the Arendi BLE-Platform, allowing seamless updates directly from your mail application.

**Highlights:** Over-the-air firmware updates, Bluetooth Low Energy device support, Arendi BLE-Platform integration, Convenient updates from mail app

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

**In-app purchases:** none


## Frequently asked questions

### Is JuiceSync2 free?

JuiceSync2 is free to download, with no in-app purchases.

### Is BLE Update free?

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

### Which has better reviews, JuiceSync2 or BLE Update?

BLE Update is rated higher. JuiceSync2 averages 2.0 out of 5 from 4 ratings, while BLE Update averages 5.0 from 1 ratings.

### Do JuiceSync2 or BLE Update have ads?

Neither JuiceSync2 nor BLE Update shows ads.

### Which is updated more often, JuiceSync2 or BLE Update?

JuiceSync2 ships an update every 5 weeks, and BLE Update every 23 months. Most recently, JuiceSync2 was updated on September 30, 2026 and BLE Update on September 19, 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.*