Comparison

eSmartLock vs Joint Maker Lab

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

Head to head
About

eSmartLock

Control your smart locks remotely and eliminate the need for traditional keys. This app offers a convenient way to manage access and avoid the hassle of lost keys.

Highlights
  • Smart lock mobile client
  • Keyless entry
  • Remote lock control
  • Eliminate traditional keys
  • Avoid lost key hassle
Features
Read full description

eSmartLock is a smart lock mobile client software, which is close to life. Get rid of the constraints of traditional keys and avoid the hassle of losing keys.

About

Joint Maker Lab

Features
Read full description

Platform Introduction The platform is committed to building an ecological community for in-depth co-creation among users, and establishing a full-process participation system from demand insight to product implementation. Through the user segmentation (contribution + clustering) operation mechanism, core users are invited to participate in the four key stages of product definition, joint development, scenario testing, and market validation throughout the process, and a real-time feedback closed-loop system is established. Meanwhile, a user incentive point system is constructed to quickly iterate high-quality suggestions into product optimization, ultimately forming an ecological closed loop of "demand co-creation - product co-research - value sharing" to create an ideal product that truly meets interactive experience and offers excellent performance. Product Manifesto From creative inspiration to technological breakthrough, jointly create the ideal product Core Proposition Focusing on the concept of "letting technology products evolve through customer engagement", consumers have transformed from "passive users" to "product co-creators" Platform Audience Positioning Pioneers who love digital black technology, have unique insights into home, audio-visual, and energy storage products, and are creative innovators with boundless imagination A chronicler of daily life, hoping to jointly create more exceptional products with Anker Be willing to share your usage scenarios and needs for Anker products User Rights Participate in the new product internal testing rights and contribute ideas to the new product design Priority participation in irregular brand events, offline interviews... Enjoy exclusive welfare discounts and surprises, making it truly spectacular

Screenshots

eSmartLock4 screens
Joint Maker Lab4 screens

Verdict

The call

The clearest difference is in-app purchases: Joint Maker Lab at none against eSmartLock's 3. eSmartLock's advantage is iOS requirement (13.0 vs 15.1). 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. eSmartLock sells 3 one-off in-app purchases. Joint Maker Lab asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
eSmartLock versus Joint Maker Lab: the parameters behind the verdict, then further details
ParametereSmartLockJoint Maker Lab
PriceFreeFree
Rating2.3 (159 ratings) — better—
Positive reviews31.8% of reviews—
Number of ratings159 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size66 MB132 MB
Age rating+417+
DeveloperShenzhen Elink Smart Co., Ltd.Power Mobile Life LLC

Bugs and requests

eSmartLock

Reported bugs

19 issues
  • Cannot complete registration - password validation fails
  • App won't accept valid passwords meeting stated requirements
  • Bluetooth disconnects within seconds of connection
  • Lock icon displays incorrect state (always shows unlocked)
  • Fingerprint reader fails to save or update fingerprints
Show 14 more
  • App loses connection to lock randomly
  • User management section disappears from app
  • Cards stop working after app download
  • Card reconnection function doesn't work
  • Watch app stays in 'connecting' state indefinitely
  • App won't load past opening screen
  • Fingerprint placement sensitivity too strict
  • Power-saving mode popup appears in Chinese despite English selection
  • Cannot create new user accounts
  • Password reset and account recovery broken
  • Logout doesn't clear stored credentials
  • Keyboard input issues in password/security question fields
  • Bluetooth pairing fails after initial setup
  • Lock won't recognize fingerprints in rain or when wet

Requested features

12 requests
  • Apple Watch standalone app without phone requirement
  • Widget integration for quick access
  • Apple Home integration
  • Single-button unlock without opening app
  • Account password reset functionality
Show 7 more
  • Battery level indicator in app
  • Ability to keep door unlocked without complex scheduling
  • Remote access to activity logs without physical lock
  • Improved Bluetooth range
  • QR code sharing for easy user addition
  • Account sharing between family members
  • Siri control on Apple Watch

Joint Maker Lab

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

eSmartLock

One-time3
  • Cloud Storage 30-day (7)$1.99
  • Cloud Storage 180-day (7)$6.99
  • Cloud Storage 360-day (7)$9.99
None

Joint Maker Lab

No in-app purchases

Questions

Is eSmartLock free?
eSmartLock is free to download, with in-app purchases available.
Is Joint Maker Lab free?
Joint Maker Lab is free to download, with no in-app purchases.
Do eSmartLock or Joint Maker Lab have ads?
Neither eSmartLock nor Joint Maker Lab shows ads.
Which is updated more often, eSmartLock or Joint Maker Lab?
eSmartLock ships an update every 2 months, and Joint Maker Lab every 2 months. Most recently, eSmartLock was updated on October 8, 2026 and Joint Maker Lab on October 11, 2026.

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