Comparison

PitLogic vs Spark ECU

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

Head to head
About

PitLogic

Manage all your race car setup information in one digital notebook. Store shop and race day setups, notes, and shock data. Utilize gear charts and checklists to optimize performance and inventory.

Highlights
  • Digital race car notebook
  • Setup sheet templates
  • Shock information storage
  • Gear charts for RPM calculations
  • Racing checklists
  • Tire and parts inventory tracking
  • Stagger selection
Features
Read full description

Your Digital Racing Notebook. Quick and easy access to all your race car setup information in one single place. Download pre-formatted setup sheet templates then store all your shop and race day setups and notes. Store all your shock information and download dyno sheets from CSI with upgraded version. Use gear charts to pick the right gear and test RPM changes for chain drive and gear set race cars. Maintain & print your racing checklists, keep track of your tire and parts inventory and make stagger selection quick and easy. The PitLogic App REQUIRES a subscription to use after a 2 week FREE TRIAL. Once you download and install the app you will have 2 choices of subscription that you will need to choose within 2 weeks. PitLogic Complete Monthly or PitLogic Complete Yearly. For the PitLogic Complete Monthly Subscription • This subscription will unlock all features and sections of PitLogic, with it you can store and review car setups, have access to all setup templates and gear charts and manage your own shock inventory. All functions are included in subscription except shock data download from mfg. • A $9.99 (USD) Monthly purchase will be applied to your iTunes account on confirmation. • Subscriptions will automatically renew unless canceled within 24 hours before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period. For the PitLogic Complete Yearly Subscription • This subscription will unlock all features and sections of PitLogic, with it you can store and review car setups, have access to all setup templates and gear charts and manage your own shock inventory. All functions are included in subscription except shock data download from mfg. • A $99.99 (USD) Yearly purchase will be applied to your iTunes account on confirmation. • Subscriptions will automatically renew unless canceled within 24 hours before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period. Follow this Link for Terms of Service https://pitlogic.com/terms-of-use Follow this link for the PitLogic Privacy Policy https://pitlogic.com/privacypolicy

About

Spark ECU

View live engine data from your vehicle in real-time. Connect your smartphone via Bluetooth to access telemetry, receive diagnostic alerts, and adjust fuel settings. Easily switch between engine maps with an intuitive interface.

Highlights
  • Live engine data telemetry
  • Diagnostic fault alerts
  • Fuel adjustment settings
  • Engine map switching
  • Bluetooth connectivity
  • Automatic device pairing
Features
Read full description

SPARK app gives you a smart, intuitive interface to view all the live data from your engine in real time. Connect your smartphone via Bluetooth to the Taipan and Yarara ECU in two ways: • Via the CAN-BT Module, for instant access to main engine data and real-time telemetry. • Using the XLog, if you want to collect data while driving as well. The app provides you with live dash telemetry, warning and alerts for diagnostic faults and fuel adjustments. Furthermore, with SPARK app you can switch maps just using the scrollbar on your phone. Thanks to the automatic pairing, you just need to connect your device once!

Screenshots

PitLogic4 screens
Spark ECU4 screens

Verdict

The call

The clearest difference is review sentiment: PitLogic at 100% against Spark ECU's 0%. PitLogic also leads on rating (5.0 vs 1.0) and update cadence (every 4 weeks vs every 7 months). Spark ECU's advantage is in-app purchases (none vs 10). On price, ads 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. PitLogic sells 10 in-app purchases, starting at $9.99 per month. Spark ECU asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PitLogic holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: PitLogic has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of PitLogic's written reviews are positive against 0% of Spark ECU's.

UpkeepUpdate frequency

PitLogic ships an update every 4 weeks, Spark ECU every 7 months. The most recent releases landed on September 7, 2026 and September 10, 2026 respectively.

Scorecard7 real differences · 3 level
PitLogic versus Spark ECU: the parameters behind the verdict, then further details
ParameterPitLogicSpark ECU
PriceFreeFree
Rating5.0 (8 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings8 — better1
Update frequencyEvery 4 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size49 MB129 MB
Age rating4+4+
DeveloperCSI Shocks LLCAIM tech SRL

Customer experience

PitLogic

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Spark ECU

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

10 purchases

PitLogic

Subscriptions5
  • CSI Bronze Monthly Auto Renew$9.991 Month
  • CSI Silver Monthly Auto Renew$9.991 Month
  • CSI Gold Monthly Auto Renew$9.991 Month
Show 2 more
  • PitLogic Complete Monthly$9.991 Month
  • PitLogic Complete Yearly$99.991 Year
One-time5
  • Shock Download Qty:1$4.99
  • Shock Download Qty:5$24.99
  • Shock Download Qty:6$29.99
Show 2 more
  • Shock Download Qty:7$34.99
  • Shock Download Qty:8$39.99
None

Spark ECU

No in-app purchases

Questions

Is PitLogic free?
PitLogic is free to download, with in-app purchases available.
Is Spark ECU free?
Spark ECU is free to download, with no in-app purchases.
Which has better reviews, PitLogic or Spark ECU?
PitLogic is rated higher. PitLogic averages 5.0 out of 5 from 8 ratings, while Spark ECU averages 1.0 from 1 ratings.
Do PitLogic or Spark ECU have ads?
Neither PitLogic nor Spark ECU shows ads.
Which is updated more often, PitLogic or Spark ECU?
PitLogic ships an update every 4 weeks, and Spark ECU every 7 months. Most recently, PitLogic was updated on September 7, 2026 and Spark ECU on September 10, 2026.

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