Ionic Blue Batteries vs MediaMaster® Remote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ionic Blue Batteries
Monitor the status and condition of lithium batteries using Bluetooth technology. Track voltage, current, temperature, capacity, power, and cycle life. Requires Bluetooth 4.0 with BLE.
- Bluetooth smart battery monitoring
- Real-time status tracking
- Lifespan monitoring
- Voltage, current, and temperature monitoring
- Capacity and power tracking
- Cycle life analysis
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IONIC Batteries offer the all-new smart batteries which base on bluetooth technology. The features from instant status to lifespan and more. 1. Smart tool for monitoring status and the condition of lithium batteries. 2. Monitored include: voltage level, current, temp. capacity, power, cycle life etc. 3. The phone required bluetooth4.0 with BLE functions.
MediaMaster® Remote
Control your compatible JL Audio marine audio system wirelessly from your smartphone or tablet. Adjust volume, select sources, manage presets, and fine-tune audio settings from up to 35 feet away.
- Wireless audio control
- Source selection
- Preset access
- Volume and zone controls
- Tone and balance adjustments
- Source-specific settings
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JL Audio, the absolute leader in premium and high-performance marine audio products presents MediaMaster® Remote, the ultimate wireless controller for compatible source units. Designed to deliver comprehensive controls in the palm of your hand, this app permits untethered enjoyment of your marine audio system using your compatible wireless device, from up to 35 ft (11 m) away. Thanks to advanced Bluetooth® Low Energy technology and a clean user interface, you can easily navigate and command your audio system from your wireless device with the same familiarity as your MediaMaster®. Compatible JL Audio MediaMaster® source units: MM105, MM105-HR App functionality requires the latest source unit software installed: 1.0.1325 or higher Please visit the MediaMaster® Help Center for more info: http://www.jlaudio.com/MediaMaster-Support Main control functions include: Power ON/OFF Source selection Access to stored presets Audio source navigation All volume level controls (master & individual zone) All subwoofer level controls (master & individual zone) All tone & balance controls (master & individual zone) Source specific settings
Screenshots
Verdict
The clearest difference is review sentiment: MediaMaster® Remote at 60% against Ionic Blue Batteries's 7%. MediaMaster® Remote also leads on rating (4.1 vs 3.3). Ionic Blue Batteries's advantage is ratings volume (47 vs 11) and iOS requirement (11.0 vs 16). On price, update cadence, ads and in-app purchases 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.
MediaMaster® Remote holds the better App Store score, 4.1 against 3.3. Both are backed by a comparable volume of ratings — 47 and 11 respectively. Written reviews point the same way: 7% of Ionic Blue Batteries's written reviews are positive against 60% of MediaMaster® Remote's.
Ionic Blue Batteries ships an update every 2 months, MediaMaster® Remote every 4 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.
| Parameter | Ionic Blue Batteries | MediaMaster® Remote |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (47 ratings) | 4.1 (11 ratings) — better |
| Positive reviews | 6.7% of reviews | 60.0% of reviews — better |
| Number of ratings | 47 — better | 11 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 16 |
| Further details — not scored | ||
| Size | 11 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | LithiumHub LLC | Garmin |
Customer experience
Ionic Blue Batteries
MediaMaster® Remote
In-app purchases
Ionic Blue Batteries
No in-app purchases
MediaMaster® Remote
No in-app purchases
Questions
Is Ionic Blue Batteries free?
Is MediaMaster® Remote free?
Which has better reviews, Ionic Blue Batteries or MediaMaster® Remote?
Do Ionic Blue Batteries or MediaMaster® Remote have ads?
Which is updated more often, Ionic Blue Batteries or MediaMaster® Remote?
Other comparisons
