Comparison

BimmerCode vs GYEON App

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

GYEON App

This app provides expert guidance on car detailing techniques, covering everything from proper washing and scratch removal to ceramic coating application and interior cleaning. Access exclusive tips and tricks to achieve professional results.

Highlights
  • Car washing techniques
  • Scratch removal guidance
  • Ceramic coating application
  • Interior cleaning tips
  • Exclusive how-to guides
Features
Read full description

GYEON App - the first know how focused detailing app! How to wash my car properly? How to remove scratches on paint? How to apply a ceramic coating? How to clean my leather seats?... Find your answers with exclusive tip&tricks here!

Screenshots

BimmerCode4 screens
GYEON App3 screens

Verdict

The call

The clearest difference is review sentiment: GYEON App at 100% against BimmerCode's 59%. GYEON App also leads on in-app purchases (none vs 2) and rating (5.0 vs 4.7). BimmerCode's advantage is ratings volume (21K vs 1) and chart position (#91 vs unranked). On price, update cadence, 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. BimmerCode sells 2 one-off in-app purchases. GYEON App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GYEON App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: BimmerCode has 21K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 59% of BimmerCode's written reviews are positive against 100% of GYEON App's.

UpkeepUpdate frequency

BimmerCode ships an update every 2 months, GYEON App every 3 months. The most recent releases landed on September 30, 2026 and September 15, 2026 respectively.

Scorecard7 real differences · 4 level
BimmerCode versus GYEON App: the parameters behind the verdict, then further details
ParameterBimmerCodeGYEON App
PriceFreeFree
Rating4.7 (21K ratings)5.0 (1 ratings) — better
Positive reviews58.8% of reviews100.0% of reviews — better
Number of ratings21K — better1
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#91 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size87 MB46 MB
Age rating4+4+
DeveloperSG Software GmbH & Co. KGInnovative Chemicals Pte. Ltd.

Customer experience

BimmerCode

All ratings20,795 ratings
Positive92.3%
Neutral1.5%
Negative6.1%
Written reviews1,213 reviews
Positive58.8%
Neutral7.3%
Negative34.0%

GYEON App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

GYEON App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

BimmerCode

One-time2
  • BimmerCode Full Version Motorcycle$19.99
  • BimmerCode Full Version$49.99
None

GYEON App

No in-app purchases

Questions

Is BimmerCode free?
BimmerCode is free to download, with in-app purchases available.
Is GYEON App free?
GYEON App is free to download, with no in-app purchases.
Which has better reviews, BimmerCode or GYEON App?
GYEON App is rated higher. BimmerCode averages 4.7 out of 5 from 21K ratings, while GYEON App averages 5.0 from 1 ratings.
Do BimmerCode or GYEON App have ads?
Neither BimmerCode nor GYEON App shows ads.
Which is updated more often, BimmerCode or GYEON App?
BimmerCode ships an update every 2 months, and GYEON App every 3 months. Most recently, BimmerCode was updated on September 30, 2026 and GYEON App on September 15, 2026.

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