Comparison

BimmerCode vs MaxiAP

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

MaxiAP

Access comprehensive OBDII functions for free, including oil resets, EPB, and SAS. Automatically identify vehicles with VIN technology and generate shareable repair reports. Expand functionality with optional in-app purchases.

Highlights
  • All OBDII functions free
  • One free vehicle software
  • Up to 19 specific functions
  • Auto VIN technology
  • Generate repair reports
  • In-app purchase for expanded coverage
Features
Read full description

1. All OBDII functions are available and free 2. One free vehicle’s software with the initial purchase 3. Support up to 19 specific functions, including Oil Reset, EPB, BMS, SAS, DPF, TPMS, IMMO, etc. 4. Expand coverage with additional in-app purchase 5. Auto VIN technology identifies vehicles automatically 6. Generate repair reports of tested vehicles and support PDF format for easy sharing and printing 7. Keep records of vehicles tested previously

Screenshots

BimmerCode4 screens
MaxiAP4 screens

Verdict

The call

The clearest difference is rating: BimmerCode at 4.7 against MaxiAP's 2.2. BimmerCode also leads on review sentiment (59% vs 16%) and ratings volume (21K vs 162). On price, update cadence, 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 MaxiAP sells 13 one-off in-app purchases. 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 2.2. That said, the two scores are not equally well evidenced: BimmerCode has 21K ratings behind it against 162, 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 16% of MaxiAP's.

UpkeepUpdate frequency

BimmerCode ships an update every 2 months, MaxiAP every 6 weeks. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 7 level
BimmerCode versus MaxiAP: the parameters behind the verdict, then further details
ParameterBimmerCodeMaxiAP
PriceFreeFree
Rating4.7 (21K ratings) — better2.2 (162 ratings)
Positive reviews58.7% of reviews — better16.5% of reviews
Number of ratings21K — better162
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#104 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size87 MB100 MB
Age rating4+4+
DeveloperSG Software GmbH & Co. KGAutel Intelligent Technology Co., Ltd.

Customer experience

BimmerCode

All ratings20,795 ratings
Positive92.3%
Neutral1.5%
Negative6.1%
Written reviews1,217 reviews
Positive58.7%
Neutral7.2%
Negative34.1%

MaxiAP

All ratings162 ratings
Positive25.3%
Neutral9.3%
Negative65.4%
Written reviews194 reviews
Positive16.5%
Neutral9.3%
Negative74.2%

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

MaxiAP

From 162 App Store ratings

What we love

  • 🚀 Powerful diagnostic capabilities
  • 💡 Useful features like TPMS sensor reset
  • 👍 Comprehensive coverage for many vehicle makes

Room to improve

  • 🐛 Connectivity issues, Bluetooth pairing problems
  • 🔍 Limited coverage for newer vehicle models
  • 🔄 Requires constant internet connection
  • 💰 Expensive subscription model per vehicle

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

MaxiAP

Reported bugs

4 issues
  • App crashes after firmware updates
  • Service functions not working as expected
  • Login and account issues
  • Diagnostic system initialization freezes

Requested features

4 requests
  • Update vehicle coverage more frequently
  • Improve app stability and reduce crashes
  • Provide offline mode for diagnostics
  • Dedicated iPad app with better UI

In-app purchases

2 purchases

BimmerCode

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

MaxiAP

One-time13
  • Hyundai for one year$21.99
  • Dodge for one year$21.99
  • JEEP for one year$21.99
Show 10 more
  • Honda for one year$21.99
  • GM for one year$21.99
  • Nissan for one year$21.99
  • VW for one year$21.99
  • Audi for one year$21.99
  • Ford for one year$21.99
  • Bmw for one year$21.99
  • Toyota for one year$21.99
  • Benz for one year$21.99
  • Kia for one year$21.99

Questions

Is BimmerCode free?
BimmerCode is free to download, with in-app purchases available.
Is MaxiAP free?
MaxiAP is free to download, with in-app purchases available.
Which has better reviews, BimmerCode or MaxiAP?
BimmerCode is rated higher. BimmerCode averages 4.7 out of 5 from 21K ratings, while MaxiAP averages 2.2 from 162 ratings.
Do BimmerCode or MaxiAP have ads?
Neither BimmerCode nor MaxiAP shows ads.
Which is updated more often, BimmerCode or MaxiAP?
BimmerCode ships an update every 2 months, and MaxiAP every 6 weeks. Most recently, BimmerCode was updated on October 12, 2026 and MaxiAP on October 11, 2026.

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