ChargeMaster is a Bluetooth-based battery telemetry utility for SkyRC hardware users on iOS.
Product velocity
Dormant
Daily rank 🇺🇸
—
Productivity
Sentiment
5.0
2 reviews
Nemesis
SMART BMS
The App DNA
What makes this app unique?
It removes the friction of physical charger inspection by streaming real-time performance data to mobile devices.
For RC hobbyists and pilots who use SkyRC battery chargers and require real-time performance data during charging cycles.
What does it look like?
Key features
Displays real-time charging and discharging data from connected battery chargers on iOS devices via Bluetooth.
Supports monitoring across iTouch, iPhone, and iPad platforms.
How much does it cost?
The app functions as a free utility to support the sale of SkyRC hardware, with no in-app purchases or subscription tiers identified.
Velocity
Dormant developmentopaqueShow more...
The app has been inactive for over seven years, with the most recent release occurring in January 2019. Development has effectively ceased, as there have been no updates or feature additions in the last 88 months. The historical release cadence was extremely sparse, consisting only of minor compatibility patches.
Who built it?
SkyRC Technology Co.
3 apps tracked · Productivity
Power GNSS
ESC LinkUser Sentiment
What do users think recently?
Review voice lately leans thrilled. Users appreciate detailed battery information and visual history logs provide users with necessary device performance insights.
How are ratings & reviews evolving?
What users say, by theme
- Detailed battery information and visual history logs provide users with necessary device performance insights
1 of 1 recent reviews analyzed · limited sample
Read the full review analysisCompetition
Competitive landscape for ChargeMaster
How's the Productivity market?
ChargeMaster operates as a hardware-locked utility within the Productivity category. The 5.0-star rating reflects high satisfaction among a small, specialized user base, though the 88-month update gap signals a maintenance-mode posture.
Read the market outlookThe rivals identified
By 所兵 邱
This app directly competes by providing Bluetooth-based battery management and real-time monitoring, targeting the same hardware-centric user base as ChargeMaster.
- Massive user base and review volume provide significant social proof and data-driven feature refinement
- Password-protected parameter settings offer professional-grade security features that ChargeMaster currently lacks in its public documentation
- Broad compatibility with diverse battery identification protocols creates a higher barrier to entry for competitors
Lithium Blue Battery MonitorContender
Bluetooth_BMSContender
Battery Charge Monitor - AlarmContender
Battery Health ProContenderUnlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for ChargeMaster
Where is it heading?
The hardware-utility market is shifting toward predictive telemetry and live-activity integration. ChargeMaster's maintenance-mode posture leaves it exposed to modern rivals that offer dynamic operational estimates, meaning the app will likely lose its niche dominance unless it resumes active feature development.
- The 88-month update silence creates a growing compatibility risk on modern iOS versions, which will eventually trigger user churn.
- LXNAV Battery Monitor's entry into the aviation niche directly threatens ChargeMaster's primary user segment with superior predictive features.
The SWOT
- Proprietary hardware-software link creates a brand moat, requiring users to purchase SkyRC chargers to access mobile monitoring
- Dynamic operational estimates could capture the aviation hobbyist segment currently migrating to LXNAV Battery Monitor
Next best moves
Ship dynamic operational estimates because LXNAV Battery Monitor is capturing the aviation hobbyist segment → defend market share
The counter-intuitive read
The app's lack of updates is a feature…
Read the full takeFeature gaps
Dynamic operational estimates (available in LXNAV Battery Monitor but absent here) +1
Since the last report: The competitive landscape has deteriorated as LXNAV Battery Monitor emerged as a direct threat, exposing ChargeMaster's lack of predictive telemetry features. The app remains in a maintenance-only posture with no development activity, now facing active displacement in its core aviation hobbyist segment.
Bottom line
ChargeMaster's proprietary hardware link retains core hobbyists, but the 88-month update silence invites disruption from modern aviation-focused rivals. A pivot to dynamic operational estimates would defend the niche against LXNAV's feature-led entry.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is ChargeMaster compatible with non-SkyRC chargers?
How does ChargeMaster compare to LXNAV Battery Monitor?
Is ChargeMaster safe for long-term battery health monitoring?
What is a modern alternative for RC battery monitoring?
Sources
Report last updated