# LadderTouchLite — user reviews

> 26 indexed App Store user reviews of LadderTouchLite by Motonari Hibi, rated 4.70/5 from 226 ratings.

- Source: https://appshunter.io/ios/app/laddertouchlite/id405695274/reviews
- App overview in markdown: https://appshunter.io/ios/app/laddertouchlite/id405695274.md
- Rating breakdown: 5★ 186 · 4★ 25 · 3★ 6 · 2★ 2 · 1★ 7

## Newest reviews (6 of 26)

### 4/5 — PLC기초입문에 도움됩니다.

*2015-01-05*

래더로 시뮬레이션 해볼 수 있어서 plc개념을 쉽게 이해할 수 있고 입문자에게 도움이 많이 될 것 같습니다

### 5/5 — Ladder Logic For Dummies

*2013-02-03*

Very nice app. If you have never encountered ladder logic before this will teach you the basics of viewing things in a practical sequence. You will begin to see how simple it is and enjoy the complex setups all the more.

### 4/5 — もうひとこえ

*2012-09-16*

英語が日本語になったらすごくうれしいです。
アプリ的には良質？かな

**Developer response:** 大部分を日本語にしました。

### 5/5 — シーケンサー入門

*2012-03-18*

ラダーの勉強にいいかも

### 5/5 — Cool app

*2011-09-29*

I am working on a product that is all logic based. I understand the concept, but this app is set up in a way that refreshes my logic layout options. Thanks for making the app. I might even Consider buying the full version, And thats rare for me.

### 5/5 — Nice

*2011-03-01*

Nothing else in the app store like it.  
Debating on purchasing the non free version

## Most critical reviews (10 lowest-rated)

### 1/5 — I can’t change the language

*2020-05-05*

I couldn’t try the app because it was not possible to change the language from Japanese to English, I’d like some help with that. I want to buy the complete version but I’m scared to buy and not being able to change the language.

**Developer response:** I would expect that your device would be a higher priority for Japanese than English.
Please check the following
Setting(Ajustes) -> General(Geral) -> Language and Region(Idioma e Região) -> PREFERED LANGUAGE ORDER(ORDEM PREFERIDA DOS IDIOMAS)

If you have any questions,
samekard.jp@gmail.com
or
@samekard on Twitter.

Thank you for taking the time to download it.

### 2/5 — Good but unusable...

*2014-05-05*

I like the app but totally useless as it keeps crashing. Can't find anywhere on the app to report bugs. Would buy the pro version but it might be the same!

### 3/5 — Industry standard symbols would be better

*2017-11-09*

It's a good tool, but the lack of industry standard symbols is just weird.  .-. Momentary contact or ._. For a e-stop just normal symbols would make my review a 5+ star and I would pay more for the paid version as I could easily take a small project and translate into Rockwell when I was sure it is fool proof.   Naming tags would be amazing too
Negatives
- no industry standard symbols
- not able to tag or name symbols

### 4/5 — Got a call at

*2024-01-17*

I don’t know what

### 4/5 — Just posted an update

*2023-05-24*

Kind and generous person

### 4/5 — Muito bom

*2021-06-02*

Gostei

### 4/5 — ‪スマホでラダー学習できるのは画期的！

*2020-03-04*

ラダーを知らない人にも、気軽に触って貰えるよいきっかけになるアプリだと思いました！

しいて改善点を挙げさせていただくなら、チュートリアルやトレーニングの問題名が、目次を開かないと出てこないので、メイン画面に表示されてるほうが、問題の意図を把握しやすいと感じました

‪また、仕事でシーケンス図やラダー図に少し触れている分、以下の表記法・簡略化がかえって直感的に触りづらいと感じました。‬
‪・出力の表記が"NOT A"形式‬
(シーケンス図でもPLCのラダー図でもしない)
‪・入力も接点も四角‬
(色分けだけだと、直感的に見分けづらい)
‪・入力がオルタネイト‬
(入力を勝手にプッシュボタンとイメージしてますが、一般的に制御ではモーメンタリが多いので入力をコイルと勘違いしやすくなる)

**Developer response:** >問題名をメイン画面に表示
検討しますが一番小さいデバイスでもラダーが十分表示できることが優先になるので難しい面もあります。

入力がオルタネイト‬/モーメンタリは設定で変更できます。

出力への書き込み時にON/OFFを反対に出来る機能は、このアプリ独自の機能です。理由は以下です。
デバイスの画面の横は狭いので、アプリで横長のラダーを作成することができません（作成は有料版の機能です）。横長のラダーをドモルガンの法則によって縦長に出来ると作成できるラダーが広がります。横長から縦長への変更のためにこの機能があります。

他の点は今後の検討項目にします。

### 4/5 — 楽しい！

*2019-11-04*

シーケンス制御を習ったばかりなので、とても楽しく遊ぶことができました😊

改善点として、どのトレーニングをクリアしたかが分かりにくいので、クリア済みの問題は印が欲しいです🙌

**Developer response:** 検討します。

### 4/5 — Ladder Touch Lite

*2016-09-13*

Luv it. I build industrial panels on the side and learning to to program PLCs. This is a great practice tool for me in learning ladder logic on my iPhone. I highly recommend it.

### 4/5 — Esla APP del PLC perfecta

*2015-03-25*

Cuenta con una interfaz perfecta para la creación de los circuitos

## Most praised reviews (10 highest-rated)

### 5/5 — 面白い！

*2025-06-08*

自分も視覚系プログラミング言語っぽいのを開発中ですが
論理系（And ＯＲ　not）　は目から鱗でした
参考にさせていただきます

### 5/5 — Know what you said but

*2023-05-26*

But it was just me I

### 5/5 — Good app for electrical and electronics students

*2022-12-12*

I clear may so many doubts with this app.

### 5/5 — かなりいいと思う

*2021-06-15*

条件等の意味がわかりました

### 5/5 — Great App

*2021-01-22*

Awesome

### 5/5 — Improvement

*2019-08-09*

Learn a lot! Improve skill!

### 5/5 — Great utility

*2018-12-24*

Will see how I can use this in the classroom

### 5/5 — 勉強になる

*2018-12-02*

ロジック回路の勉強になる

### 5/5 — 와우 PLC 기본 개념이 저절로 익혀지겠네요

*2014-12-08*

와우 PLC 기본 개념이 저절로 익혀지겠네요

### 5/5 — very good

*2014-03-05*

good good good

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*