JuiceSync2 vs BLE Update
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JuiceSync2
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.
- 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
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“JuiceSync 2” is a battery management app for iPhone / iPod. It can help you to understand the battery status of your device. Connected to compatible MIPOW Power Tube Additionally, it can work with MIPOW JuiceSync compatible Power Tube portable charger. By connecting to supported Power Tube via Bluetooth SMART, it can show you the status of your Power Tube and calculate total time available for stand-by, phone call, game playing and more. Also, “Find me” function helps you to locate your connected Power Tube by showing you the proximity. “Tracking location” function will record the location data when connection of Power Tube and your phone dropped. If you put your Power Tube in your bag, it can help to find your bag if somebody take it away. Connected Power Tube settings: 1. Battery Alert You can set the remaining battery level to trigger alert. You will be remind to charge your connected Power Tube 2. Distance Alert Alert will be triggered once your Power Tube is too far. It can remind you to bring your Power Tube. 3. Temperature Alert It will tell you the Power Tube becoming too hot. There may be problems with your Power Tube so that you can avoid potential accident. 4. Ring Me By enabling “Ring Me” function, the Power Tube can trigger your iPhone / iPod to ring, it is very helpful to locate your phone. 5. Change Name The name of the Power Tube can be changed for easy identify. NOTE: Continued use of GPS running in the background can dramatically decrease battery life.
BLE Update
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.
- Over-the-air firmware updates
- Bluetooth Low Energy device support
- Arendi BLE-Platform integration
- Convenient updates from mail app
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Keep your Bluetooth Low Energy devices running the latest firmware — quickly, securely, and without ever plugging in a cable. Ble Update is the firmware update companion for devices built on the Arendi BLE‑Platform. It scans for nearby BLE devices, connects, and pushes new firmware directly over the air — no PC, no cables, no workshop visit required. Built for the field, not just the lab: Nordic DFU support — the proven standard for firmware updates on Nordic Semiconductor‑based BLE devices SMP (Simple Management Protocol) support — for the latest generation of connected devices, including those built on Zephyr and MCUboot Guided, step‑by‑step update flow — connect, select the firmware file, and update in a few taps Reliable over‑the‑air delivery — built to handle real‑world BLE conditions out in the field Works straight from your phone or tablet — take firmware updates wherever your devices are Whether you're a technician updating a single device on‑site or managing a whole fleet of connected products, Ble Update gives you a fast, dependable way to keep firmware current — right from your pocket. Part of the Arendi BLE‑Platform ecosystem.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | JuiceSync2 | BLE Update |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 5 weeks — better | Every 23 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | MIPOW LIMITED | Arendi AG |
Customer experience
JuiceSync2
BLE Update
In-app purchases
JuiceSync2
No in-app purchases
BLE Update
No in-app purchases









