MaBeee vs LETS SIGNAL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MaBeee
Control the speed of toy cars and trains powered by dry batteries using your smartphone. Simply insert a dry battery into the MaBeee device, attach it to your toy, and connect to the app to start controlling its movement and sounds.
- Speed control via smartphone
- Manual control lever
- Automatic start/stop buttons
- Tilt control mode
- Sound effects
- Requires MaBeee IoT device
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乾電池の新しい使い方を楽しもう！ 「MaBeee - トレイン」は、乾電池型IoT製品「MaBeee（マビー）」専用のアプリです。 乾電池で動く自動車や電車のおもちゃなどにMaBeeeを装着することで、「MaBeee - トレイン」をダウンロードしたスマホでスピードのコントロールが可能となります。 【使い方】 ・市販の単4電池をMaBeeeにセットする。 ・MaBeeeを単3電池駆動のおもちゃなどにセットして、おもちゃの電源をONにする。 ・スマホにアプリをダウンロードする。 ・アプリからMaBeeeに接続する。 ・アプリでおもちゃをコントロール！ 【マニュアルモード】 ・画面上のレバーを操作することで出力を変更できます。 【オートモード】 ・出発や停止ボタン等を押すことで出力を変更できます。 【かたむきモード】 ・スマートフォンを傾ける度合いによって出力を変更できます。 【全モード共通】 ・サウンドボタンがあり、各ボタン押すことで音が出ます。 ・他のモードボタンを押すとそのモードへ切り替わります。 ※「MaBeee - トレイン」は乾電池型IoT製品の「MaBeee」とともにご使用ください。
LETS SIGNAL
Simulate realistic traffic signals and crosswalks from around the world. Customize signal timings and experience different country variations. Upgrade to unlock car traffic lights.
- Realistic crosswalk signal simulation
- 7 crosswalk signals from 4 countries
- Customizable waiting, lighting, and flashing times
- Unlock car traffic lights with premium upgrade
- Push button operation
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Play with your favorite traffic signal anytime, anywhere. Realistic crosswalk signal simulator with only push button operation. Experience 7 crosswalk signals from 4 countries. Customize waiting time, lighting time, and flashing time. Upgrading to a paid premium plan allows you to see traffic lights for cars.
Screenshots
Verdict
The clearest difference is review sentiment: LETS SIGNAL at 100% against MaBeee's 33%. LETS SIGNAL also leads on update cadence (every 2 months vs every 47 months). MaBeee's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price 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
Both are free to download. LETS SIGNAL sells 1 one-off in-app purchase. MaBeee asks for nothing beyond the download.
MaBeee ships an update every 47 months, LETS SIGNAL every 2 months. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.
| Parameter | MaBeee | LETS SIGNAL |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (13 ratings) — better |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 13 — better |
| Update frequency | Every 47 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 65 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | NOVARS INC. | Masao Nakajima |
Customer experience
MaBeee
LETS SIGNAL
In-app purchases
MaBeee
No in-app purchases
LETS SIGNAL
- Upgrade to Premium$3.99
