Comparison

Cortex OBD2 Diagnostic Scanner vs Spider Moto

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

Head to head
About

Cortex OBD2 Diagnostic Scanner

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Turn your iPhone into an advanced automotive scanner and professional diagnostic powerhouse with Cortex OBD2 Diagnostic Scanner. Designed for car enthusiasts, daily drivers, and workshop technicians, Cortex OBD2 connects wirelessly via Bluetooth to your vehicle ECU to deliver instant insights, eliminate mystery dashboard warning lights, and unlock hidden vehicle features. Key Capabilities: - Deep Diagnostic Scanning: Read and clear Diagnostic Trouble Codes across Engine, Transmission, ABS, Airbag, and Body modules. - Advanced DPF Monitoring: Track diesel particulate filter soot mass, regeneration status, and exhaust differential pressure in real time. - Live Telemetry Gauges: Monitor boost pressure, coolant temperature, RPM, fuel rail pressure, and battery voltage with high refresh rates. - AI Doctor Analysis: Instant root cause detection, severity ratings, and actionable repair recommendations for vehicle trouble codes. - Broad Adapter Compatibility: Full support for standard ELM327 Bluetooth, BLE 4.0, vLinker, and OBDLink adapters.

About

Spider Moto

Features
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SpiderMoto connects directly to your e-bike Spider Moto battery management system over Bluetooth and shows you what's actually happening inside your battery, in real time. LIVE BATTERY DATA See pack voltage, current, individual cell voltages, high/low cell, and charge percentage as they happen โ€” no waiting, no guessing. TEMPERATURE MONITORING Track battery temperature to catch problems before they become expensive ones. GPS LOCATION TRACKING See your bike's live position on a map, with the street address shown alongside the coordinates. BATTERY TUNING Adjust charge current, discharge current, and capacity settings, with changes pushed directly to your BMS and confirmed back โ€” not just saved in the app. SPIDERMONITOR PRO Unlock Battery Tuning, Temperature monitoring, GPS location and trip history, and estimated range with a Pro subscription ($4.99/month or a yearly plan). Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. HOW IT WORKS SpiderMoto talks to your JK-BMS directly over Bluetooth. There's no cloud, no server, and no account required beyond a local sign-in on your device โ€” your battery data never leaves your phone. Requires a JK-BMS-equipped battery management system. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://spidermoto.us/policies/privacy-policy

Screenshots

Cortex OBD2 Diagnostic Scanner4 screens
Spider Moto4 screens

Verdict

The call

Cortex OBD2 Diagnostic Scanner and Spider Moto are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Cortex OBD2 Diagnostic Scanner sells 3 in-app purchases, starting at $2.99 per 7 days and Spider Moto sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Cortex OBD2 Diagnostic Scanner versus Spider Moto: the parameters behind the verdict, then further details
ParameterCortex OBD2 Diagnostic ScannerSpider Moto
PriceFreeFree
Update frequencyEvery 10 daysโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS16.015.0 โ€” better
Further details โ€” not scored
Size37 MB9 MB
Age rating4+4+
DeveloperIsmail ImamogluAnthony Regouis

In-app purchases

3 purchases

Cortex OBD2 Diagnostic Scanner

Subscriptions3
  • MotoCortex PRO Weekly$2.997 Days
  • MotoCortex PRO - Monthly$5.991 Month
  • MotoCortex PRO - Annual$19.991 Year
2 purchases

Spider Moto

Subscriptions2
  • SpiderMonitor Pro$4.991 Month
  • SpiderMonitor Pro (Yearly)$39.991 Year

Questions

Is Cortex OBD2 Diagnostic Scanner free?
Cortex OBD2 Diagnostic Scanner is free to download, with in-app purchases available.
Is Spider Moto free?
Spider Moto is free to download, with in-app purchases available.
Do Cortex OBD2 Diagnostic Scanner or Spider Moto have ads?
Neither Cortex OBD2 Diagnostic Scanner nor Spider Moto shows ads.

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