Comparison

CellWatt vs TrackSolid ELD

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CellWatt

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1) Now you can monitor your battery on your phone directly from the BMS. 2) Displays detailed battery information on the "Dashboard" tab including : State of Charge, Voltage, Current, Power, Temperature, No of Cycles, No of Cells and Cell Voltage, Remaining Ah. 3) Provides interactive functions on the "Control" tab including: Charge Switch, Discharge Switch, Protection and AutoBalance. 4) The "Protection" tab include the protect voltage, protect current parameters and protection count of battery device. 5) The "Chart" tab include Voltage、Capacity、Temperature with Current. 6) The "Mine" tab include some website about our company. 7) This APP functions through Bluetooth 5.0, Maximum distance of communication on a typical phone is 10 meters (30 feet) 8) Each battery will only allow one Bluetooth connection at a time.

About

TrackSolid ELD

Features
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FMCSA-Certified ELD for HOS Compliance​​ Our ELD solution is fully certified by FMCSA to meet 49 CFR Part 395.8 standards. Automatically records drive time, HOS violations, and generates DOT inspection-ready reports. ​​Key Features:​​ Real-time drive time tracking with engine diagnostics HOS violation alerts for 11/14-hour rules & 30-min breaks Instant RODS, DVIR, and 8-day summaries for roadside inspections Cloud sync with offline mode for uninterrupted operation Driver-vehicle binding via biometric/fleet manager approval Fleet dashboard with fatigue risk scoring and CSA points predictor ​​Driver-Friendly Tools:​​ Smart reminders for shift end and medical certificate renewals Cross-platform access (iOS app + web portal for dispatchers) US-based servers with AES-256 encryption (GDPR/CCPA compliant) ​​ Why Choose Us?​​ 3-minute setup via OBD-II/J1939 port 60% faster inspection process, saving $5,600+ per truck annually Supports AOBRD migration and IFTA mileage calculation Download now for a 7-day free trial with live onboarding support. Trusted by 3,200+ fleets across 48 states.

Screenshots

CellWatt4 screens
TrackSolid ELD4 screens

Verdict

The call

The clearest difference is update cadence: TrackSolid ELD at every 3 days against CellWatt's every 32 months. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CellWatt ships an update every 32 months, TrackSolid ELD every 3 days. The most recent releases landed on September 28, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 5 level
CellWatt versus TrackSolid ELD: the parameters behind the verdict, then further details
ParameterCellWattTrackSolid ELD
PriceFreeFree
Update frequencyEvery 32 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size17 MB50 MB
Age rating4+4+
DeveloperEram Power Electronics CompanyShenZhen Jimi IoT Co.,Ltd

In-app purchases

None

CellWatt

No in-app purchases

None

TrackSolid ELD

No in-app purchases

Questions

Is CellWatt free?
CellWatt is free to download, with no in-app purchases.
Is TrackSolid ELD free?
TrackSolid ELD is free to download, with no in-app purchases.
Do CellWatt or TrackSolid ELD have ads?
Neither CellWatt nor TrackSolid ELD shows ads.
Which is updated more often, CellWatt or TrackSolid ELD?
CellWatt ships an update every 32 months, and TrackSolid ELD every 3 days. Most recently, CellWatt was updated on September 28, 2026 and TrackSolid ELD on October 4, 2026.

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