Comparison

Dauntless OBD vs SlashID Authenticator

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

Head to head
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.

About

SlashID Authenticator

Read full description

SlashID Authenticator is a secure TOTP (Time-based One-Time Password) app that helps protect your accounts with two-factor authentication. KEY FEATURES: • TOTP Code Generation Generate secure 6-digit verification codes that refresh every 30 seconds. Compatible with any service that supports TOTP-based two-factor authentication. • Mutual Identity Verification Verify the identity of colleagues and contacts through our unique mutual TOTP handshake feature. Both parties exchange and verify codes to confirm each other's identity - perfect for phone calls or remote meetings. • Delegated Identity Verification Verify a colleague's identity on their behalf, following the organizational hierarchy or an allow list of approvers. • Enterprise Integration Activate with a token provided by your IT administrator. Seamlessly integrates with your organization's SlashID deployment. • Biometric Security Protected by Face ID or Touch ID. Your codes stay secure even if someone has access to your device. • Privacy First All sensitive data is stored securely in the iOS Keychain. Your TOTP secrets never leave your device. REQUIREMENTS: • Activation token from your organization's IT administrator • iOS 15.0 or later • Face ID or Touch ID capable device recommended SlashID Authenticator is designed for enterprise use. Contact your IT administrator to get started.

Screenshots

Dauntless OBD4 screens
SlashID Authenticator3 screens

Verdict

The call

Dauntless OBD and SlashID Authenticator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Dauntless OBD ships an update every 3 weeks, SlashID Authenticator fortnightly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

ScorecardNo meaningful differences
Dauntless OBD versus SlashID Authenticator: the parameters behind the verdict, then further details
ParameterDauntless OBDSlashID Authenticator
PriceFreeFree
Rating5.0 (12 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size2 MB2 MB
Age rating4+4+
DeveloperDauntless Devices LLCIRD Holdings Corp

In-app purchases

None

Dauntless OBD

No in-app purchases

None

SlashID Authenticator

No in-app purchases

Questions

Is Dauntless OBD free?
Dauntless OBD is free to download, with no in-app purchases.
Is SlashID Authenticator free?
SlashID Authenticator is free to download, with no in-app purchases.
Do Dauntless OBD or SlashID Authenticator have ads?
Neither Dauntless OBD nor SlashID Authenticator shows ads.
Which is updated more often, Dauntless OBD or SlashID Authenticator?
Dauntless OBD ships an update every 3 weeks, and SlashID Authenticator fortnightly. Most recently, Dauntless OBD was updated on October 24, 2026 and SlashID Authenticator on October 9, 2026.

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