Comparison

Ace Trace vs EBMX for ASI Controller

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

Head to head
About

Ace Trace

Easily add professional-looking visual trails to videos of golf swings, disc throws, and other flying objects. Customize trace lines with various effects and add distance labels to showcase your performance.

Highlights
  • Powerful shot tracing
  • No tripod needed
  • Custom visual effects
  • Distance labels
  • Flexible tracing modes
  • Full customization
Features
Currently charting
Read full description

Turn Every Shot into a Highlight with Ace Trace! Ace Trace lets you easily trace golf, disc golf, baseball, or even bird flights with stunning visual effects—no tripod or complex editing required. Key Features: - Powerful Shot Tracing: Transform your videos with pro-level shot trails in under a minute, directly on your phone. No editing experience needed. - No Tripod Needed: Capture footage freely—even with camera movement. The trace line stays perfectly aligned with your shot. - Custom Visual Effects: Make your videos pop with vibrant trace lines. Choose from gradients, solid colors, or special effects like electricity and waves. - Distance Labels: Enter your shot’s distance to display a real-time counter along the trace—perfect for sharing impressive plays. - Flexible Tracing Modes: Use Golf Mode for smooth drives or Free Curve Mode for putts, disc throws, or any flying object. Easily adjust and refine your lines. - Full Customization: Change line color, width, opacity, and control how it interacts with objects or obstacles in your scene. How It Works: 1. Trace manually or let the app auto-detect the trajectory. 2. Choose your style and fine-tune your visuals. 3. Add distance and effects. 4. Export and share your masterpiece instantly. Download Ace Trace now—make every shot unforgettable. Subscribe to access to premium app features; subscription details are the following: - Length: weekly, yearly - Your payment will be charged to your iTunes Account as soon as you confirm your purchase - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase - Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period - The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

EBMX for ASI Controller

This app allows you to customize and tune your EBMX ASI controller via Bluetooth. Optimize performance by adjusting motor power, gear ratios, throttle response, and braking. It also provides troubleshooting information and custom feature settings.

Highlights
  • Bluetooth controller connection
  • Smart setup for battery parameters
  • Motor power and current adjustments
  • Gear ratio configuration
  • Throttle and brake calibration
  • Speed limit settings
  • Troubleshooting and error info
Features
Read full description

The EBMX App allows you to custom tune your EBMX ASI controller. Simply connect your EBMX ASI Controller via Bluetooth to your smart phone and follow the set-up process. Smart Setup allows you to select from 4 pre-set battery types (52v Bypass; 60v Bypass; 60v High Power; 72v High Power) and easily configures over 11 battery parameters to optimise performance with just one click. Key adjustments and calibration options available are: Motor Power adjustments – Total Power (kW) and Motor Current (Phase Amps) Gear Ratio - pre-set calculations based on your chosen sprocket size (42T, 48T, 52T, 54T, 55T, 58T, 60T, 64T, 66T, 68T) and wheel+tyre total diameter Motor Auto-Calibration – measures inductance, resistance, rated RPM and calibrates hall sensor offset angle Throttle Adjustments – positive twist and throttle release reaction time in milliseconds, throttle deadband Throttle Auto-Calibration - new/old Surron, Domino, Magura, Hirschmann (basically any 0-5v Hall-Effect or 5k ohms linear POT throttle) Regen/Motor Brake adjustments - enabled/disabled, start speed (Km/h), torque intensity, start (ramping up) and stop (release) in milliseconds Speed Limit settings – Power mode level 1 – adjust between 20-70 Km/h Motor Field Weaking (Top Speed) adjustments – increases motor speed above rating at expensive of reduced torque. Cons: it also increases motor temperature Motor Over Temperature Protection and limit adjustments Virtual Freewheel parameter (enable/disable) - induces a very small current into the motor and electronically removes motor drag so bike rolls freely like a regular MTB. Troubleshooting page to show error info, battery voltage, controller temperature, motor temperature, motor hall sensors output Custom feature to disable the annoying ‘Instantaneous Phase Over Current Error’ protection. Note this app will only work with ASI BAC 8000 and BAC 4000 controllers purchased and tuned by EBMX approved dealers.

Screenshots

Ace Trace4 screens
EBMX for ASI Controller4 screens

Verdict

The call

The clearest difference is rating: Ace Trace at 4.3 against EBMX for ASI Controller's 1.8. Ace Trace also leads on ratings volume (2K vs 11) and review sentiment (51% vs 36%). EBMX for ASI Controller's advantage is monetization model (free vs subscription) and ads (none vs shown). On price, 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. Ace Trace sells 14 in-app purchases, starting at $4.99 per 7 days and EBMX for ASI Controller sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ace Trace holds the better App Store score, 4.3 against 1.8. That said, the two scores are not equally well evidenced: Ace Trace has 2K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 51% of Ace Trace's written reviews are positive against 36% of EBMX for ASI Controller's.

UpkeepUpdate frequency

Ace Trace ships an update every 2 weeks, EBMX for ASI Controller every 2 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

Scorecard8 real differences · 3 level
Ace Trace versus EBMX for ASI Controller: the parameters behind the verdict, then further details
ParameterAce TraceEBMX for ASI Controller
PriceFreeFree
Rating4.3 (2K ratings) — better1.8 (11 ratings)
Positive reviews50.9% of reviews — better36.4% of reviews
Number of ratings2K — better11
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree — better
Best chart rank#121 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size155 MB49 MB
Age rating4+4+
DeveloperFitness & Sports apps SRLEBMX Pty Ltd

Customer experience

Ace Trace

All ratings2,019 ratings
Positive82.3%
Neutral3.0%
Negative14.7%
Written reviews230 reviews
Positive50.9%
Neutral6.5%
Negative42.6%

EBMX for ASI Controller

All ratings11 ratings
Positive18.2%
Neutral0.0%
Negative81.8%
Written reviews11 reviews
Positive36.4%
Neutral0.0%
Negative63.6%

Bugs and requests

Ace Trace

Reported bugs

4 issues
  • Tracer line speed issues
  • Cropping problems with horizontal videos
  • Inability to save videos without subscription
  • Inconsistent performance across devices

Requested features

5 requests
  • Ability to erase tracer line
  • More color/style options for tracer
  • Frame-by-frame controls
  • Desktop version
  • Improved manual editing tools

EBMX for ASI Controller

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Ace Trace

Subscriptions11
  • Weekly premium7 Days trial$4.997 Days
  • Unlimited export$5.991 Month
  • Weekly premium trial7 Days trial$6.997 Days
Show 8 more
  • Weekly premium$6.997 Days
  • Ace Trace Gold$29.996 Months
  • Unlimited Export$35.996 Months
  • Ace Trace Gold1 Year trial$49.991 Year
  • Silver$69.991 Year
  • Yearly premium trial7 Days trial$69.991 Year
  • Yearly premium$69.991 Year
  • Gold$99.991 Year
One-time3
  • 5 videos$4.99
  • 15 Videos$11.99
  • Lifetime Gold$119.00
1 purchases

EBMX for ASI Controller

One-time1
  • EBMX for ASI Controller$49.99

Questions

Is Ace Trace free?
Ace Trace is free to download, with in-app purchases available.
Is EBMX for ASI Controller free?
EBMX for ASI Controller is free to download, with in-app purchases available.
Which has better reviews, Ace Trace or EBMX for ASI Controller?
Ace Trace is rated higher. Ace Trace averages 4.3 out of 5 from 2K ratings, while EBMX for ASI Controller averages 1.8 from 11 ratings.
Do Ace Trace or EBMX for ASI Controller have ads?
Ace Trace shows ads; EBMX for ASI Controller does not.
Which is updated more often, Ace Trace or EBMX for ASI Controller?
Ace Trace ships an update every 2 weeks, and EBMX for ASI Controller every 2 days. Most recently, Ace Trace was updated on October 16, 2026 and EBMX for ASI Controller on October 17, 2026.

Other comparisons