Comparison

Lock Connection User vs Instant Timer

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

Head to head
About

Lock Connection User

Features
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The App is the User App designed to be used with our Bluetooth KR-S80LC-BT and KR-S80LC-FLBT-64R locks. You can open these locks with your Phone, iPad and almost any Bluetooth enabled device. After downloading the app, pair your device with the lock and you can start using it to operate the lock. Before using this App. you must receive a password sent to you from the administer of the lock. Some features: Opens using Bluetooth in less than 1 second. Each lock has its own Serial number and 4 digit PIN. Low battery voltage indicator. Locked and unlocked readouts. you can have multiple locks. turn on /off alarm buzzer sound Simple interface.

About

Instant Timer

Features
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START TIMERS INSTANTLY With Instant Timer, you can start timers quicker than with other apps. HOW IT WORKS Other timer apps usually require you to first set a duration before the timer can start. With Instant Timer, it's the other way around: First, you start a new timer. Then, while this timer is already running, you set its duration. This is why timers can be started so quickly with Instant Timer. LESS STRESS With Instant Timer, you first start a timer and then set the duration afterward. That way you can take the stress out of the moment and set the duration when it suits you best. GREAT FOR COOKING Imagine you are cooking. The water boils, but you also must hurry to finish chopping the vegetables. You quickly put the ingredients into the water - but for how long again? Take the heat out of the moment: Start a timer for the water now, finish chopping the vegetables, and then you have all the time in the world to dig out the recipe and set the water timer's duration accordingly. MANY USE CASES Instant Timer is a flexible tool that can be used for all kinds of situations, including: โ€ข Productivity โ€ข Cooking โ€ข Tea timers โ€ข Sports โ€ข Presentation rehearsals โ€ข When someone asks you to start a timer and you don't even know why yet โ€ข Whatever other special use cases you may have in your life Download Instant Timer now and find out how Instant Timer can be the right tool for things in your life. OTHER FEATURES โ€ข Manage multiple timers at once โ€ข Notifications for active timers โ€ข Clean and focused design DOWNLOAD INSTANT TIMER NOW Download Instant Timer now for free. --- ALREADY HAVE INSTANT TIMER INSTALLED? If you enjoy using Instant Timer, consider subscribing to one of the ad-free subscriptions to support its development ;) --- Terms of Use: https://instanttimer.viewout.net/terms-and-conditions/

Screenshots

Lock Connection User3 screens
Instant Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Lock Connection User at none against Instant Timer's 2. Lock Connection User also leads on ads (none vs shown) and update cadence (every 7 months vs every 25 months). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Instant Timer sells 2 in-app purchases, starting at $0.99 per month. Lock Connection User asks for nothing beyond the download.

UpkeepUpdate frequency

Lock Connection User ships an update every 7 months, Instant Timer every 25 months. The most recent releases landed on September 29, 2026 and September 27, 2026 respectively.

Scorecard4 real differences ยท 2 level
Lock Connection User versus Instant Timer: the parameters behind the verdict, then further details
ParameterLock Connection UserInstant Timer
PriceFreeFree
Update frequencyEvery 7 months โ€” betterEvery 25 months
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 โ€” better16.4
Further details โ€” not scored
Size10 MB6 MB
Age rating4+4+
DeveloperJeff WalkerDavid Leander Dias Duarte

In-app purchases

None

Lock Connection User

No in-app purchases

2 purchases

Instant Timer

Subscriptions2
  • Instant Timer Pro (Monthly)$0.991 Month
  • Instant Timer Pro (Yearly)$10.001 Year

Questions

Is Lock Connection User free?
Lock Connection User is free to download, with no in-app purchases.
Is Instant Timer free?
Instant Timer is free to download, with in-app purchases available.
Do Lock Connection User or Instant Timer have ads?
Instant Timer shows ads; Lock Connection User does not.
Which is updated more often, Lock Connection User or Instant Timer?
Lock Connection User ships an update every 7 months, and Instant Timer every 25 months. Most recently, Lock Connection User was updated on September 29, 2026 and Instant Timer on September 27, 2026.

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