LadderTouchLite vs GPS_Logger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
GPS_Logger
This app simultaneously saves your location and status information, visualizing it on a Google Map with color-coded points. It automatically filters out inaccurate or overly close location data for reliable tracking. Useful for evaluations and managing location-based status updates.
- Simultaneous location and status saving
- Google Map visualization with color-coded points
- Automatic filtering of inaccurate/close locations
- Reliable data for evaluations
- Status information management
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「GPS Logger」は、以下の機能を提供します。 1. 位置情報とステータス情報の同時保存: 「GPS Logger」は、ユーザーの位置情報と選択したステータス情報を同時に保存します。これにより、位置情報と関連するステータス情報を一緒に管理することができます。 2. Google Map上でのステータス情報の可視化: アプリは、保存された位置情報をGoogle Map上に表示します。また、各位置に対応するステータス情報と同じ色の点をプロットします。これにより、位置情報と関連するステータス情報を一目で確認できます。 3. 誤った位置情報や近すぎる位置情報のフィルタリング: 「GPS Logger」には、誤った位置情報や近すぎる位置情報を自動的にフィルタリングする機能が組み込まれています。これにより、より正確かつ信頼性の高いデータを保持し、評価などの用途に適した情報を提供します。 「GPS Logger」は、ステータスと位置情報を同時に保存し、Google Map上にステータス情報と同じ色の点をプロットする便利なアプリです。ユーザーは、位置情報とステータス情報を一元管理し、簡単に可視化することができます。また、自動的なフィルタリング機能により、より正確で信頼性の高い情報を提供します。このアプリは、評価などの用途において特に有用です。
Screenshots
Verdict
The clearest difference is review sentiment: LadderTouchLite at 89% against GPS_Logger's 33%. GPS_Logger's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (11.0 vs 15.5). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LadderTouchLite ships an update every 2 months, GPS_Logger every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | LadderTouchLite | GPS_Logger |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (228 ratings) — better | — |
| Positive reviews | 88.6% of reviews — better | 33.3% of reviews |
| Number of ratings | 228 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 11.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Motonari Hibi | Daiki Mori |
Customer experience
LadderTouchLite
GPS_Logger
In-app purchases
LadderTouchLite
No in-app purchases
GPS_Logger
No in-app purchases
Questions
Is LadderTouchLite free?
Is GPS_Logger free?
Do LadderTouchLite or GPS_Logger have ads?
Which is updated more often, LadderTouchLite or GPS_Logger?
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