Comparison

MotorFIX vs HEK Control

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

Head to head
About

MotorFIX

Diagnose and troubleshoot electric motors for scooters and e-bikes. Identify common faults, test Hall sensors, analyze motor windings, and perform calculations. Unlock professional tools with a one-time purchase.

Highlights
  • Motor fault diagnosis
  • Hall sensor testing
  • Phase and Hall combination analysis
  • Rotor magnet checks
  • Winding tools and diagrams
  • Motor calculation tools
Features
Read full description

MotorFIX is a practical diagnostic and workshop tool for electric scooter, e-bike, and light electric vehicle motors. Use MotorFIX to identify common motor faults, verify Hall sensor behavior, analyze phase and Hall combinations, and work with motor winding calculations and diagrams. Main features: • Motor fault diagnosis • Hall sensor testing and reference information • Phase and Hall combination analysis • Rotor magnet checks • Winding tools and diagrams • Turns, Kv, and RPM calculations • Three-phase motor simulation MotorFIX Pro unlocks the complete set of professional tools and combinations with a single purchase. No subscription is required. Designed for technicians, mechanics, and users working with electric scooters, e-bikes, and other light electric mobility systems.

About

HEK Control

Read full description

HEK Control is a companion app for compatible Bluetooth controllers. • View live dashboard data • Connect and manage supported controller settings • Save and import local configuration files • Track runs with Drag Time and optional location • Use the in-app assistant for screen-aware help • Personalize your name, avatar, language, and units Some features require compatible hardware, Bluetooth permission, location for Drag Time, or an active subscription. AI replies require an internet connection. The dashboard and interface can be explored without hardware. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MotorFIX4 screens
HEK Control4 screens

Verdict

The call

MotorFIX and HEK Control are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. MotorFIX sells 1 one-off in-app purchase and HEK Control sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

ScorecardNo meaningful differences
MotorFIX versus HEK Control: the parameters behind the verdict, then further details
ParameterMotorFIXHEK Control
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyDailyDaily
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size5 MB21 MB
Age rating4+4+
DeveloperWILLIAM RAMON PADRONMinh Tri Pham

In-app purchases

1 purchases

MotorFIX

One-time1
  • MotorFIX Pro$6.99
2 purchases

HEK Control

Subscriptions2
  • HEK Control Monthly7 Days trial$1.991 Month
  • HEK Control Pro7 Days trial$19.991 Year

Questions

Is MotorFIX free?
MotorFIX is free to download, with in-app purchases available.
Is HEK Control free?
HEK Control is free to download, with in-app purchases available.
Do MotorFIX or HEK Control have ads?
Neither MotorFIX nor HEK Control shows ads.
Which is updated more often, MotorFIX or HEK Control?
MotorFIX ships an update daily, and HEK Control daily. Most recently, MotorFIX was updated on October 7, 2026 and HEK Control on October 4, 2026.

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