Fogstar Drift vs TraceLogic Pro
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Fogstar Drift
Monitor your leisure battery's real-time status, including voltage, current, and cell health. Receive instant alerts for critical parameters and track historical data for optimal performance and safety.
- Real-time battery parameter display
- Single cell voltage and alarm monitoring
- Cell comparison and balancing data
- Temperature and critical parameter warnings
- Historical alarm records
- Bluetooth connectivity
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Fogstar Drift is the companion app for Fogstar Drift lithium (LiFePO4) leisure batteries. It connects to your battery over Bluetooth and shows you exactly what it's doing โ at a glance on the dashboard, in detail down to each cell, and over time in History. LIVE DASHBOARD โข State of charge, voltage, current and power โข Remaining capacity, cycle count and temperatures โข Whether the battery is charging, discharging or resting CELLS โข Every cell's voltage, the spread between highest and lowest, and when the BMS is balancing โข A cell drifting out of balance is the earliest warning you get โ long before the battery lets you down HISTORY โข Readings recorded automatically while you're connected โข Charts of charge, voltage, current and temperature over hours, days or months โข Up to 90 days kept on the phone; export it all to CSV ALERTS โข Low charge, high or low temperature, winter guard and protection trips โข Set your own thresholds and quiet hours, so nothing wakes you at 3am MORE โข Multiple batteries and battery banks in one app โ see the whole system totalled, or drill into any single pack โข Tools for real installs: battery recovery for a pack that won't wake, connection diagnostics and a timestamped event log โข Report a problem in one tap โ the app sends Fogstar a full diagnostic bundle with a reference number, so we can help without the back-and-forth PRIVACY No ads, no tracking. Everyday monitoring is Bluetooth only โ your battery's data never leaves your phone unless you send a support report. Cloud features run on Amazon Web Services in Europe. Works with Fogstar Drift batteries fitted with the Bluetooth module. If anything isn't right, use Report a problem in Settings and we'll take a look.
TraceLogic Pro
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TraceLogic - Enterprise OTDR diagnostics for fibre splicing teams TraceLogic is an enterprise platform built for splicing contractors and fibre optic engineering organisations. Field engineers diagnose OTDR traces, run bi-directional splice analysis, and document fibre health offshore, underground, and on remote sites with no connectivity. For organisations only - TraceLogic is sold as a team/organisation subscription to splicing companies, contracting firms, and sole-trader splicers operating as a registered business. Individual engineers do not subscribe directly. Your organisation's administrator provisions your account through TraceLogic's administrative web dashboard, and you sign in to the iOS app using credentials issued by your team. The iOS app does not offer any in-app purchase, subscription registration, or upgrade. All licencing, billing, and team management happen on TraceLogic's enterprise web dashboard, accessed by your organisation's administrator in a desktop browser at tracelogicpro.co.uk/dashboard. WHAT FIELD ENGINEERS DO IN THE APP โ Open and analyse Bellcore/Telcordia .sor OTDR trace files (offline-first) โ Run bi-directional splice loss diagnostics with EXFO-parity event detection โ Smart flag analysis: high splice loss, attenuation, reflectance, ghost events, dead fibre, low margin โ Document fault scenarios using a guided 162-node decision tree across 30+ field-tested scenarios โ Generate field reports and sync to your organisation's dashboard when online โ Reference library and training content for ongoing competency development โ Bi-directional calculator with configurable thresholds (matched per organisation) DESIGNED FOR FIELD CONDITIONS Built for offshore platforms, underground installations, remote sites, data centres - anywhere your team works without reliable connectivity. SQLite on device is the source of truth for all diagnostic work; cloud sync is an enhancement, not a dependency. All core features work 100 percent offline including diagnostics, OTDR parsing, calculators, reference library, and training modules. Set up your organisation's account at tracelogicpro.co.uk
Screenshots
Verdict
The clearest difference is update cadence: TraceLogic Pro at every 6 days against Fogstar Drift's monthly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fogstar Drift ships an update monthly, TraceLogic Pro every 6 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | Fogstar Drift | TraceLogic Pro |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 13.3% of reviews | โ |
| Update frequency | Monthly | Every 6 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 26 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Fogstar Drift | LOGICCORE TECHNOLOGIES LTD |
In-app purchases
Fogstar Drift
No in-app purchases
TraceLogic Pro
No in-app purchases
Questions
Is Fogstar Drift free?
Is TraceLogic Pro free?
Do Fogstar Drift or TraceLogic Pro have ads?
Which is updated more often, Fogstar Drift or TraceLogic Pro?
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