Comparison

Tank Sensor by EchoCheck vs Keno Lab

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

Head to head
About

Tank Sensor by EchoCheck

This utility app provides instant information about your propane tank's gas level. It connects wirelessly to a sensor on your tank, allowing you to monitor fuel status remotely.

Highlights
  • Instant gas level monitoring
  • Wireless sensor connection
  • Remote fuel status tracking
  • Propane tank level alerts
Features
Read full description

EchoCheck Smart Propane Tank Sensor: https://www.youtube.com/watch?v=N-3CMw6gru8

About

Keno Lab

This app provides historical draw data and trend analysis for Keno players. It helps users understand number behavior, explore patterns, and make more informed picks with data-driven suggestions. A subscription is required for full access to advanced features.

Highlights
  • Historical draw data tracking
  • Hot and cold number analysis
  • Trend exploration
  • Data-driven pick suggestions
  • Fast and clean interface
Read full description

KenoLab - Stop Guessing. Start Playing Smart. Most Keno players pick numbers and hope. KenoLab gives you something better — insight. Track draws, analyze number behavior, and explore trends using real historical data. WHAT YOU GET • Historical Draw Data See what is actually happening, not what you think is happening. • Hot and Cold Number Tracking View which numbers have appeared more or less frequently over time. • Trend Analysis Explore streaks, patterns, and shifts in past results. • Smart Pick Insights Get data-driven suggestions based on historical activity. • Fast, Clean Interface No clutter. Just data that matters. WHY IT MATTERS Most players rely on luck. KenoLab helps you understand the data behind the game so you can make more informed decisions. BUILT FOR REAL PLAYERS Whether you play casually or every day, KenoLab gives you tools to: • Understand historical number behavior • Explore trends over time • Make more informed picks SUBSCRIPTION REQUIRED Some features require a KenoLab Pro subscription. Pricing and billing details are shown in the app before purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your App Store account settings. REAL TALK Keno is a game of chance. KenoLab does not predict outcomes or guarantee results. It provides historical data and insights to help you better understand past performance. If you play Keno, KenoLab helps you walk in informed. Terms of Use: https://getkenolab.com/terms/ Privacy Policy: https://getkenolab.com/privacy/

Screenshots

Tank Sensor by EchoCheck3 screens
Keno Lab4 screens

Verdict

The call

The clearest difference is rating: Keno Lab at 5.0 against Tank Sensor by EchoCheck's 2.0. Keno Lab also leads on update cadence (daily vs every 3 weeks). Tank Sensor by EchoCheck's advantage is in-app purchases (none vs 2) and ratings volume (5 vs 1). On price, 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. Keno Lab sells 2 in-app purchases, starting at $6.99 per month. Tank Sensor by EchoCheck asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Keno Lab holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Tank Sensor by EchoCheck has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Tank Sensor by EchoCheck ships an update every 3 weeks, Keno Lab daily. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
Tank Sensor by EchoCheck versus Keno Lab: the parameters behind the verdict, then further details
ParameterTank Sensor by EchoCheckKeno Lab
PriceFreeFree
Rating2.0 (5 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings5 — better1
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size42 MB44 MB
Age rating4+17+
DeveloperThincke Electronic Technology Co., Ltd.Steven Sarkisian

Customer experience

Tank Sensor by EchoCheck

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Keno Lab

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Tank Sensor by EchoCheck

No in-app purchases

2 purchases

Keno Lab

Subscriptions2
  • Monthly$6.991 Month
  • Yearly$69.991 Year

Questions

Is Tank Sensor by EchoCheck free?
Tank Sensor by EchoCheck is free to download, with no in-app purchases.
Is Keno Lab free?
Keno Lab is free to download, with in-app purchases available.
Which has better reviews, Tank Sensor by EchoCheck or Keno Lab?
Keno Lab is rated higher. Tank Sensor by EchoCheck averages 2.0 out of 5 from 5 ratings, while Keno Lab averages 5.0 from 1 ratings.
Do Tank Sensor by EchoCheck or Keno Lab have ads?
Neither Tank Sensor by EchoCheck nor Keno Lab shows ads.
Which is updated more often, Tank Sensor by EchoCheck or Keno Lab?
Tank Sensor by EchoCheck ships an update every 3 weeks, and Keno Lab daily. Most recently, Tank Sensor by EchoCheck was updated on October 20, 2026 and Keno Lab on October 7, 2026.

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