Comparison

LadderTouchLite vs アルコー楽

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

Head to head
About

LadderTouchLite

Learn the fundamentals of ladder logic, a graphical programming language, through interactive examples and quizzes. This app allows you to explore its mechanisms and test your comprehension with prepared exercises.

Highlights
  • Learn ladder logic basics
  • Execute prepared sample programs
  • Test understanding with questions
  • Control input signals
  • Utilize virtual outputs and internal memory
  • Configure timers and counters
Features
Read full description

LadderTouchLite is an app to learn the basics of ladder logic, which is a graphical programming language. This app has two functions. You can learn about that mechanism by executing some of the prepared samples. And you can check your understanding with questions. -------Difference from the full version------- It doesn't show hints of questions. You cannot make your own ladders. ---------------ELEMENTS--------------- Input(yellow) Up to 5 elements. You can control the input signal by tapping the buttons at the bottom of the display. Virtual output(red) Up to 5 elements. Internal memory(gray) Up to 20 elements. Virtual output(red) and internal memory(gray) are the same for logical behavior. But the difference is in usage. The virtual output is the last element in the ladder logic chain. The Internal memory is for the processing element of the ladder logic chain. These are an imitation of the actual ladder logic with the output devices. Timer(blue) Up to 5 elements. The timer can be set from 0.1 seconds to 10.0 seconds. The setting unit is 0.1 second. The timer works only 'on delay'. This app does not include 'off delay'. On Delay. ---++++++++++ source -------++++++ destination Off Delay. +++---------- source ++++++++----- destination + ON - OFF Time flows from left to right Counter(green) Up to 5 elements. You can set from 1 to 50. There is no counter reset element in this app. Many other ladder logic software has it. The way to reset the counter is to stop running the ladder. All elements can be inverse in the source area. However, timers and counters cannot do it in the destination area. It is difficult to understand the inverse logic of a timer and counter in the destination area. --------------Other-------------- There is no function that connects to outer devices.

About

アルコー楽

Features
Read full description

業務用向けに開発された非対面型のアルコールチェッカーのアプリです。 このアプリは 携帯型測定装置をスマートフォンに接続した場合Bluetooth通信でアルコールデータを測定します。 測定データはスマートフォンに格納され、メールなどで共有できます。

Screenshots

LadderTouchLite4 screens
アルコー楽4 screens

Verdict

The call

The clearest difference is review sentiment: LadderTouchLite at 89% against アルコー楽's 50%. アルコー楽's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (13.0 vs 15.5). On price, ads, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LadderTouchLite ships an update every 2 months, アルコー楽 every 5 days. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
LadderTouchLite versus アルコー楽: the parameters behind the verdict, then further details
ParameterLadderTouchLiteアルコー楽
PriceFreeFree
Rating4.7 (226 ratings) — better—
Positive reviews88.6% of reviews — better50.0% of reviews
Number of ratings226 — better—
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.513.0 — better
Further details — not scored
Size6 MB156 MB
Age rating4+4+
DeveloperMotonari Hibihanseung park

Customer experience

LadderTouchLite

All ratings226 ratings
Positive93.4%
Neutral2.7%
Negative4.0%
Written reviews35 reviews
Positive88.6%
Neutral5.7%
Negative5.7%

アルコー楽

Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

LadderTouchLite

No in-app purchases

None

アルコー楽

No in-app purchases

Questions

Is LadderTouchLite free?
LadderTouchLite is free to download, with no in-app purchases.
Is アルコー楽 free?
アルコー楽 is free to download, with no in-app purchases.
Do LadderTouchLite or アルコー楽 have ads?
Neither LadderTouchLite nor アルコー楽 shows ads.
Which is updated more often, LadderTouchLite or アルコー楽?
LadderTouchLite ships an update every 2 months, and アルコー楽 every 5 days. Most recently, LadderTouchLite was updated on October 15, 2026 and アルコー楽 on October 16, 2026.

Other comparisons