Bold Smart Lock is a keyless entry system for homeowners and businesses, utilizing Bluetooth proximity detection to automate door locking and unlocking via a smartphone app.

The App DNA

What makes this app unique?

The system removes the need for physical keys, serving users who want to manage guest access remotely without the recurring costs of a subscription-based smart home service.

For Homeowners and business managers seeking keyless entry solutions with high-security, SKG*** certified hardware.

What does it look like?

Key features

Auto Entryedge

Bluetooth-based proximity detection unlocks the door automatically when the user approaches with their phone.

Virtual Key Sharingstandard

Allows users to grant and revoke temporary or permanent access to guests via the app.

Backup PIN Codestandard

Enables manual entry via a PIN code on the lock interface if the smartphone is unavailable.

How much does it cost?

paidHardware-based pricing starting at €195

Revenue is generated through one-time hardware sales of cylinders and accessories rather than software subscriptions.

Velocity

Maintenance developmentperformanceUX improvementsShow more...

The app maintains a maintenance-level cadence, with only one release shipped in the last 39 days. Development is currently focused on technical stability and firmware support rather than new user-facing features. The release notes remain generic, indicating a focus on internal tooling and minor bug fixes. This pattern suggests a stable, low-frequency update cycle typical of hardware-companion software.

See all version history

Who built it?

Bold Security Technology B.V.

1 app tracked · House & Home

Explore the full publisher profile

User Sentiment

What do users think recently?

Fresh user feedback skews frustrated. Users appreciate long-term users appreciate the reliability of the physical lock hardware over several years of daily use and the simple and clear interface allows users to manage their home access without unnecessary complexity, but report unreliable bluetooth connectivity forces users to wait outside their homes for extended periods during failed unlock attempts.

How are ratings & reviews evolving?

Google Play
3.14 · 306
App Store
4.00 · 5

What users say, by theme

What Users Love
  • Long-term users appreciate the reliability of the physical lock hardware over several years of daily use
  • The simple and clear interface allows users to manage their home access without unnecessary complexity
What Frustrates Users
  • Unreliable Bluetooth connectivity forces users to wait outside their homes for extended periods during failed unlock attempts
+ 2 more themes
What Users Want 1 request inside

51 of 51 recent reviews analyzed · high confidence · Frustrated overall

Read the full review analysis

Unlock 2 more frustration themes and 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Bold Smart Lock

How's the House & Home market?

Bold Smart Lock holds a niche in the House & Home category, ranking #9 Free in the Netherlands. The lack of subscription fees differentiates the hardware from cloud-heavy competitors, though the 3.1-star Android rating indicates significant performance gaps in the core Bluetooth unlock workflow.

The rivals identified

DOOR: Smart Access & Control

By Latchable, Inc.

Both apps compete for the residential smart access market, with DOOR targeting the same user base by offering digital keyless entry alongside broader building management features.

  • DOOR integrates service booking and home automation, whereas Bold Smart Lock focuses exclusively on physical hardware access.
  • DOOR provides a centralized building management platform, while Bold Smart Lock operates as a standalone hardware-centric solution.
Bold Smart Lock vs DOOR: Smart Access & Control

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for Bold Smart Lock

Where is it heading?

The smart lock market is consolidating around multi-protocol stability and wearable-first entry, leaving Bold Smart Lock exposed by its reliance on Bluetooth proximity. Without native smartwatch support, the current unlock workflow will continue to drive churn among power users, regardless of the hardware's physical security rating.

  • Persistent Bluetooth connectivity failures (the #1 complaint) erode the daily habit, which compounds the rating drag already visible on Android.
  • The absence of native wearable support forces manual phone interaction, causing power users to seek alternatives with faster entry workflows.

The SWOT

Core Strengths
  • SKG*** certified hardware provides a defensible physical security barrier
  • One-time purchase model removes recurring subscription friction
Critical Frictions 2 weaknesses inside
Growth Levers
  • Native wearable integration would remove the primary daily friction point
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Maintain

Ship native Apple Watch and Wear OS support because wearable integration is the top-requested missing feature → reduce daily friction

+ 1 more prioritized move

The counter-intuitive read

The lack of a subscription model is a liability, not an asset…

Read the full take

Since the last report: The competitive outlook for Bold Smart Lock has downgraded from mixed to declining due to persistent Bluetooth connectivity failures and a lack of R&D capital resulting from the one-time hardware purchase model.

Bottom line

Bold Smart Lock must pivot resources toward wearable integration and Bluetooth stability to stop the erosion of its user base. Addressing the core unlock latency would unlock higher retention among daily users who currently view the app as a friction point.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is Bold Smart Lock suitable for daily use?
While the physical hardware is praised for reliability, users report frequent Bluetooth connectivity issues that can delay entry, making it less consistent for those requiring a rapid, phone-free unlock experience.
Does Bold Smart Lock work with my smartwatch?
Currently, Bold Smart Lock does not offer native Apple Watch or Wear OS integration, requiring users to manually unlock their phones for every entry.
Are there any hidden subscription costs?
No, Bold Smart Lock operates on a one-time hardware purchase model with no required software subscriptions for basic access management.

Sources

  1. [1] Play Store listing

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Bold Smart Lock, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The competitive outlook for Bold Smart Lock has downgraded from mixed to declining due to persistent Bluetooth connectivity failures and a lack of R&D capital resulting from the one-time hardware purchase model.

shifted

Subscription model assessment

added

New competitive threat

added

Explicit weakness identification

Cite this report

Marlvel.ai. “Bold Smart Lock Intelligence Report.” Updated Aug 27, 2026. https://marlvel.ai/apps/bold-smart-lock

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