Comparison

BimmerCode vs Gyraline

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

Head to head
About

BimmerCode

Unlock hidden features and customize your BMW, MINI, or Toyota Supra. This app allows you to individually configure your vehicle for a personalized driving experience. Requires a compatible OBD adapter.

Highlights
  • Code BMW, MINI, Toyota Supra
  • Discover hidden features
  • Individual vehicle configuration
  • Personalize driving experience
  • Supports a wide range of models
  • Requires OBD adapter
Features
Read full description

With BimmerCode, you can effortlessly code your BMW, MINI, or Toyota Supra yourself and configure it individually for the ultimate driving experience. Discover hidden features and customize your vehicle according to your personal preferences. SUPPORTED CARS - 1 Series (2004 – 2024) - 2 Series, 2 Series Coupe, M2 (2013+) - 2 Series Gran Coupe (2020 – 2024) - 2 Series Active Tourer (2014+) - 2 Series Gran Tourer (2015 – 2022) - 3 Series, M3 (2005+) - 4 Series, M4 (2013+) - 5 Series, M5 (2003+) - 6 Series, M6 (2003+) - 7 Series (2008+) - 8 Series (2018+) - X1 (2009+) - X2 (2018+) - X3, X3 M (2010 – 2024) - X4, X4 M (2014+) - X5, X5 M (2006+) - X6, X6 M (2008+) - X7 (2019+) - Z4 (2009+) - i3 (2013+) - i4 (2021+) - i8 (2013+) - iX1 (2022+) - iX2 (2024+) - iX3 (2021+) - iX (2021+) - MINI (2006+) - Toyota Supra (2019+) You can find a detailed list of the supported cars and options on https://bimmercode.app/cars/. REQUIRED ACCESSORIES One of the supported OBD adapters is required to use BimmerCode. For more information, please visit https://bimmercode.app/adapters/.

About

Gyraline

This app transforms your smartphone and a specialized toolkit into a professional-grade wheel alignment system. It enables fast, accurate 4-wheel alignments for enthusiasts and DIYers in their own garage, offering precise measurements for various alignment angles.

Highlights
  • Precision 4-wheel alignment
  • Measure total toe (front & rear)
  • Thrust line comparison
  • Camber measurement and adjustment
  • Caster sweep
  • Ackermann visualization
Features
Read full description

Precision 4-Wheel Alignment, Reimagined Gyraline is a revolutionary, patent-pending alignment system that turns your smartphone and our precision toolkit into a professional-grade wheel alignment machine. Perform the fastest, most accurate 4-wheel alignment you’ve ever done, right in your own garage. Measure Like a Pro • Total Toe (Front & Rear): Instantly measure total toe across both axles. • Thrust Line Comparison: Verify front toe alignment relative to the rear axle’s thrust line. • Body Centerline Alignment: Check toe against the vehicle’s geometric centerline. • Camber Mode: Measure and adjust camber with live digital precision. • Caster Mode: Sweep caster accurately, without expensive shop hardware. • Ackermann Mode: Visualize steering geometry like never before. Why Gyraline Gyraline brings professional alignment accuracy to enthusiasts, racers, and commuters without the need for bulky alignment racks. Fast setup, clear visuals, and uncompromising precision all powered by your phone.

Screenshots

BimmerCode4 screens
Gyraline4 screens

Verdict

The call

The clearest difference is rating: BimmerCode at 4.7 against Gyraline's 3.8. BimmerCode also leads on ratings volume (21K vs 99) and monetization model (free with in-app purchases vs paid). Gyraline's advantage is update cadence (fortnightly vs every 2 months). On price, review sentiment, ads and in-app purchases 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. BimmerCode sells 2 one-off in-app purchases and Gyraline sells 9 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BimmerCode holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: BimmerCode has 21K ratings behind it against 99, so its average is the more settled of the two. Written reviews complicate that: 59% of BimmerCode's written reviews are positive against 61% of Gyraline's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

BimmerCode ships an update every 2 months, Gyraline fortnightly. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

Scorecard6 real differences · 5 level
BimmerCode versus Gyraline: the parameters behind the verdict, then further details
ParameterBimmerCodeGyraline
PriceFreeFree
Rating4.7 (21K ratings) — better3.8 (99 ratings)
Positive reviews58.7% of reviews61.4% of reviews — better
Number of ratings21K — better99
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
Best chart rank#89 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size87 MB63 MB
Age rating4+4+
DeveloperSG Software GmbH & Co. KGMechly LLC

Customer experience

BimmerCode

All ratings20,795 ratings
Positive92.3%
Neutral1.5%
Negative6.1%
Written reviews1,214 reviews
Positive58.7%
Neutral7.2%
Negative34.0%

Gyraline

All ratings99 ratings
Positive67.7%
Neutral5.1%
Negative27.3%
Written reviews83 reviews
Positive61.4%
Neutral7.2%
Negative31.3%

User reviews

BimmerCode

From 21K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Excellent customization options
  • 💡 Useful for coding BMW features
  • 🚀 Works as advertised
  • 👍 Intuitive interface

Room to improve

  • 🔒 Requires paid version to unlock full functionality
  • 🐛 Compatibility issues with some BMW models
  • 🐛 Occasional connection problems
  • 🐛 Coding can cause unintended issues
  • 🐛 Expert mode is in German, not English

Gyraline

From 99 App Store ratings

What we love

  • 👍 Great for DIY alignments
  • 💰 Saves money on professional alignments
  • 🚀 Quick and easy adjustments
  • 🎯 Surprisingly accurate results
  • 💡 Innovative tool for automotive enthusiasts

Room to improve

  • 🐛 Inconsistent measurements
  • 🤔 Steep learning curve
  • ⏳ Time-consuming process
  • 🤷‍♂️ Confusing interface/instructions
  • 🐛 App crashes/bugs

Bugs and requests

BimmerCode

Reported bugs

3 issues
  • Coding can deactivate important safety features
  • App crashes during coding process
  • Coding changes not always reversible

Requested features

5 requests
  • Ability to backup and restore settings to cloud
  • More detailed instructions and documentation
  • Support for older BMW models
  • Translate expert mode to English
  • Add more coding options for newer BMW models

Gyraline

Reported bugs

16 issues
  • Inconsistent measurements
  • App crashes
  • Sensor axis reversed (G2)
  • Accuracy defaults revert to 0.10°
  • Camber tool unreliable
Show 11 more
  • Manual/videos do not match current app design
  • Front toe readings inaccurate after update
  • Body align function removed for G1
  • Surface profile percentage not visible
  • Buggy app renders G2 unusable
  • Previous update was better, new update makes it impossible to get accurate results
  • G1 owners don't get vehicle spec access
  • Body alignment of front toe removed
  • Front toe readings inaccurate
  • App requires refresh with red screen when moving to front wheel
  • Inconsistent readings even after adjustments

Requested features

7 requests
  • Add caster to features
  • Live measurements via Bluetooth sensors
  • Separate toe-only section for quicker adjustments
  • Self-calibration setting
  • Vehicle spec database for G1 owners
Show 2 more
  • Update tutorials to match current app version
  • Dark mode text display fix

In-app purchases

2 purchases

BimmerCode

One-time2
  • BimmerCode Full Version Motorcycle$19.99
  • BimmerCode Full Version$49.99
9 purchases

Gyraline

Subscriptions3
  • Gyraline DIY One Week3 Days trial$7.997 Days
  • Gyraline DIY One Month$9.991 Month
  • Quick Check Single Device1 Month trial$99.991 Month
One-time6
  • TrialFree
  • Single Token Purchase$0.99
  • Five Token Purchase$3.99
Show 3 more
  • Weekend Pass$5.99
  • One Time Subscription$69.99
  • Gyraline Pro$399.99

Questions

Is BimmerCode free?
BimmerCode is free to download, with in-app purchases available.
Is Gyraline free?
Gyraline is free to download, with in-app purchases available.
Which has better reviews, BimmerCode or Gyraline?
BimmerCode is rated higher. BimmerCode averages 4.7 out of 5 from 21K ratings, while Gyraline averages 3.8 from 99 ratings.
Do BimmerCode or Gyraline have ads?
Neither BimmerCode nor Gyraline shows ads.
Which is updated more often, BimmerCode or Gyraline?
BimmerCode ships an update every 2 months, and Gyraline fortnightly. Most recently, BimmerCode was updated on October 3, 2026 and Gyraline on October 1, 2026.

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