Comparison

X100D vs Dauntless OBD

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

Head to head
About

X100D

Features
Read full description

X100D is a dongle which is used to read PIN CODE and do key programming and odometer adjustment via OBD2 socket with your cell phone. It especially supports Suzuki. It is user friendly and with Multilanguage. Key Programming Models included(Suzuki): Suzuki SX-4 (PETROL) (2002-2010) (PCF7936 ID46) – Normal Key Suzuki SX-4 (DIESEL) (2010-2016) (PCF7936 ID46 Special Chip) – Normal Key Suzuki Indian Swift (2006-2010) (PCF7935 ID40) – Normal Key Suzuki Indian Swift (2012-2016) (PCF7936 ID46) – Normal and Smart Key Suzuki Alto (2004-2010) (ID65 4D) – Normal Key Suzuki Alto (2010-2016) (PCF7936 ID46) – Normal Key Suzuki Vitara (2004-2006) (ID66 4D) – Normal Key Suzuki Wagon R (2003-2010) (ID65 4D) – Normal Key Suzuki Wagon R (2010-2016) (PCF7936 ID46) – Normal Key Suzuki RIZT (2007-2015) (PCF7936 ID46) – Normal Key Suzuki BREZZA (2016) (PCF7938 ID47) – Normal and Smart Key Suzuki Alivio - Smart Key Suzuki S-CROSS (2015+) (PCF7938 ID47) – Normal and Smart Key Suzuki BALENO (2015+) (PCF7938 ID47) – Normal and Smart Key Suzuki CELERIO (PETROL) (2014-2016) (PCF7938 ID47) – Normal Key Suzuki CIAZ (2015) (PCF7938 ID47) – Normal and Smart Key Odometer Adjustment Models included (Suzuki): Suzuki Grand Vitara Suzuki Kizashi

About

Dauntless OBD

Configure your DauntlessOBD device wirelessly. Access vehicle data streams, diagnostic trouble codes, and manage firmware updates. Requires a DauntlessOBD device for full functionality.

Highlights
  • Wireless pairing
  • Firmware updates
  • Vehicle data streams
  • Diagnostic trouble codes
  • Device configuration
Read full description

Official configuration app for the DauntlessOBD device. This app will help you with wireless pairing, firmware updates, and common vehicle data streams and diagnostic trouble codes. A DauntlessOBD device from Dauntless Devices LLC is required to use this app. Other devices are not supported.

Screenshots

X100D2 screens
Dauntless OBD4 screens

Verdict

The call

The clearest difference is update cadence: Dauntless OBD at every 3 weeks against X100D's every 10 months. X100D's advantage is iOS requirement (8.0 vs 15.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

X100D ships an update every 10 months, Dauntless OBD every 3 weeks. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
X100D versus Dauntless OBD: the parameters behind the verdict, then further details
ParameterX100DDauntless OBD
PriceFreeFree
Rating—5.0 (11 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—11 — better
Update frequencyEvery 10 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size52 MB2 MB
Age rating4+4+
Developer翔宇 金Dauntless Devices LLC

In-app purchases

None

X100D

No in-app purchases

None

Dauntless OBD

No in-app purchases

Questions

Is X100D free?
X100D is free to download, with no in-app purchases.
Is Dauntless OBD free?
Dauntless OBD is free to download, with no in-app purchases.
Do X100D or Dauntless OBD have ads?
Neither X100D nor Dauntless OBD shows ads.
Which is updated more often, X100D or Dauntless OBD?
X100D ships an update every 10 months, and Dauntless OBD every 3 weeks. Most recently, X100D was updated on October 11, 2026 and Dauntless OBD on October 13, 2026.

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