Comparison

EcoQube by Ecosense vs Lock Keeper

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

Head to head
About

EcoQube by Ecosense

This app connects to a smart radon detector to provide real-time indoor radon level monitoring. View detailed trends, receive alerts for high levels, and track changes over time. It's designed for easy setup and continuous monitoring of your home's air quality.

Highlights
  • Real-time radon level monitoring
  • Instant alerts for high radon
  • Short and long-term trend analytics
  • Wi-Fi connectivity
  • Color-coded LED status indicator
  • Secure data sharing
Features
Read full description

Ecosense EcoQube (EQ100) Control App. Please purchase the EcoQube from http://ecosense.io to use this app. The Ecosense EcoQube is a palm-size intelligent radon detector with outsized features. Ecosense’s patented radon detection technology powers fast, accurate and reliable results. Robust connectivity securely delivers clear results and alert notifications to multiple users straight to their smartphones. The EcoQube is always monitoring to ensure safe healthy indoor radon levels and displays a real-time status as indicated by a simple color-coded LED located directly on the front side. Advanced detailed short/long term trends and analytics are available in the EcoQube smartphone app and web dashboard. Making radon detection and monitoring simple yet intuitive is key to enabling more consumers lead a safe and healthy lifestyle. The EcoQube is now the best of the breed - fast, accurate and accessible anytime, anywhere. * MORE ACCURATE THAN OTHER HOME MONITORS: EcoQube continues to set performance benchmark for consumer radon monitoring with an industry leading radon counting sensitivity of 30 counts per hour perpCi/L. This allows the EcoQube to provide radon results in as little as an hour. It also means that if the radon levels dramatically rise in your home, you will know this in hours rather than days as compared to other radon monitors. * FIRST RADON RESULT IN MINUTES NOT DAYS: EcoQube’s patented radon detector technology provides initial radon level reading in just 10 minutes. This allows the EcoCube to provide hourly radon results you can display on your smartphone or as a graph. Other radon monitors only provide the daily average and no graph. Hourly results and graphs let you visually see how radon levels change with the weather. * ECOQUBE SMARTPHONE APP IS EASY TO USE: The free app allows you to monitor EcoQube’s real-time radon levels from anywhere, anytime. It is simple to set up and easily allows you to review current or past radon levels. The app includes features like alerts and share notifications if radon levels go above your comfort level. The app also keeps your EcoQube up to date with future upgrades. * WI-FI CONNECTED: EcoQube will easily connect with your existing home Wi-Fi router. No additional wireless equipment is needed. All connections are delivered securely only to your smartphone app or who you choose to share it with. * COMPACT LIGHTWEIGHT CUBE DESIGN: Small enough to fit in the palm of your hand. Compared to other home radon monitor devices that have no display the EcoQube provides real time radon levels by a color-coded LED on the front side. You don't have to load up a smart phone app to know your home is safe. And the EcoQube simple modest design blends in with the style of your home.

About

Lock Keeper

Control your HomeKit compatible door locks from your Apple Watch and iPhone. Features an intuitive interface designed to prevent accidental locking or unlocking, with clear visual status updates on your watch face.

Highlights
  • Control HomeKit door locks
  • Apple Watch complications for status
  • Intuitive interface to prevent accidental use
  • Supports August, Yale, Schlage, and Weiser locks
  • Lock/unlock via touch and hold or digital crown
  • Privacy-focused, no data collection
Features
Read full description

Lock Keeper lets you control all your HomeKit compatible door locks with confidence, and see their status on the Apple Watch complications. The app has a refined and intuitive interface, that requires clear intent to operate the lock, and prevents accidental door locking and unlocking. The app can control the door locks once they've been added to your HomeKit setup using the Apple's Home app on iOS, or the door lock maker's iOS app. Some of the supported door locks: - August Wi-Fi Smart Lock, Smart Lock, and Smart Lock Pro - Yale Assure - Schlage Sense - Weiser Premis • Touch and hold on the lock in the watch app to lock and unlock your door. • You can also spin the digital crown to lock and unlock. • Touch and hold time span, and the digital crown travel are calibrated to prevent the accidental door locking and unlocking. • The watch face complication status will not update in the background, but it will update any time you use the app, so you will have a visible reminder that the door is locked, as long as you use this app to operate the lock. • If you have multiple locks, swipe left and right to navigate to them. While the app's minimalist looks betray the simplicity of its operation, what they don't show is the amount of planning, design, development and refinement that went into it, ensuring it becomes something that is enjoyable to use and experience. Lock Watch does not collect any of your data. Your lock status and activity never leaves the Apple ecosystem. Author of Lock Watch does not receive any information from this app, at any point.

Screenshots

EcoQube by Ecosense4 screens

Verdict

The call

The clearest difference is price: EcoQube by Ecosense at Free against Lock Keeper's $0.99. EcoQube by Ecosense also leads on update cadence (every 2 months vs every 37 months) and review sentiment (24% vs 0%). Lock Keeper's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15). On 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

EcoQube by Ecosense is free to download; Lock Keeper costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EcoQube by Ecosense ships an update every 2 months, Lock Keeper every 37 months. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 4 level
EcoQube by Ecosense versus Lock Keeper: the parameters behind the verdict, then further details
ParameterEcoQube by EcosenseLock Keeper
PriceFree — better$0.99
Rating3.0 (2 ratings) — better—
Positive reviews24.4% of reviews — better0.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 2 months — betterEvery 37 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS1513.0 — better
Further details — not scored
Size38 MB3 MB
Age rating4+4+
DeveloperEcosense Inc.Marko Radakovic

Customer experience

EcoQube by Ecosense

All ratings49 ratings
Positive36.7%
Neutral8.2%
Negative55.1%
Written reviews41 reviews
Positive24.4%
Neutral12.2%
Negative63.4%

Lock Keeper

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

EcoQube by Ecosense

No in-app purchases

None

Lock Keeper

No in-app purchases

Questions

Is EcoQube by Ecosense free?
EcoQube by Ecosense is free to download, with no in-app purchases.
Is Lock Keeper free?
Lock Keeper costs $0.99, with no in-app purchases.
Do EcoQube by Ecosense or Lock Keeper have ads?
EcoQube by Ecosense shows ads; Lock Keeper does not.
Which is updated more often, EcoQube by Ecosense or Lock Keeper?
EcoQube by Ecosense ships an update every 2 months, and Lock Keeper every 37 months. Most recently, EcoQube by Ecosense was updated on October 21, 2026 and Lock Keeper on October 5, 2026.

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