FJAPP vs Lithium Rhino
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
FJAPP
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1. Product recommendations, full product line, and detailed product descriptions 2. Community reviews and product knowledge sharing 3. Modifying and fine-tuning product specifications 4. Handling day-to-day after-sales service matters
Lithium Rhino
Monitor battery status, collect, and process real-time operational data. View voltage, current, power, and internal resistance. Receive cell comparisons, temperature warnings, and fault reports for enhanced battery management and performance.
- Real-time voltage, current, power monitoring
- Battery data logging with chart timeline
- Cell comparison and voltage difference display
- Cell balance visualization
- Temperature and fault alarms
- Intelligent BMS for golf carts
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The LithiumRhino management system is connected to the active equalizer via Bluetooth to monitor the battery status, collect, store and process information during battery operation in realοΌ time Easy for after-sales managementγ 1. Display real-time voltage, current, power, internal resistance and other parameter values, and display them in the form of instrument panels and numbers; 2.Record battery data using a chart timeline. Easy to use 3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 6.New fault reporting function Safety and Intelligence all in one. Our Intelligent BMS (Battery Management System) seemlestly adapts to various golf cart motors and controllers--continuously adjusting the batteries parameters while you drive to maximize performance and battery life
Screenshots
Verdict
The clearest difference is update cadence: FJAPP at monthly against Lithium Rhino's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FJAPP ships an update monthly, Lithium Rhino every 10 months. The most recent releases landed on September 4, 2026 and September 12, 2026 respectively.
| Parameter | FJAPP | Lithium Rhino |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 0.0% of reviews |
| Update frequency | Monthly β better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 45 MB | 40 MB |
| Age rating | 17+ | 17+ |
| Developer | ε‘ε·±η§ζ(θε·)ζιε ¬εΈ | LITHIUM REVOLUTION LLC |
In-app purchases
FJAPP
No in-app purchases
Lithium Rhino
No in-app purchases





