3sec Diary vs MaBeee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3sec Diary
Quickly log daily activities and feelings in just three seconds. Your entries are securely stored in your iPhone Calendar, ensuring data safety and easy access. This tool helps you preserve memories and makes research and sharing effortless.
- 3-second daily logging
- Calendar integration
- Secure data storage
- Easy research and sharing
- Memory preservation
Read full descriptionHide full description
This "3sec Diary” is not just a diary. You can input what you did, how you feel in this tool.It will take only 3 seconds!Your time will be saved. And you can leave it on your calendar on iPhone as long as you want. "3sec Diary “ data is not recorded on App on your iPhone.The data is recorded to your iPhone Calendar.You never miss your data when something wrong with this App. Researching ,synchronizing,sharing are so easy. This “3sec Diary” is not just a diary, but your memories.
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
Read full descriptionHide full description
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。
Screenshots
Verdict
The clearest difference is in-app purchases: MaBeee at none against 3sec Diary's 1. MaBeee also leads on ads (none vs shown) and iOS requirement (10.2 vs 12.0). 3sec Diary's advantage is review sentiment (60% vs 33%). On price, update cadence 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. 3sec Diary sells 1 one-off in-app purchase. MaBeee asks for nothing beyond the download.
3sec Diary ships an update every 26 months, MaBeee every 47 months. The most recent releases landed on July 4, 2026 and September 19, 2026 respectively.
| Parameter | 3sec Diary | MaBeee |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 60.0% of reviews — better | 33.3% of reviews |
| Update frequency | Every 26 months — better | Every 47 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 10.2 — better |
| Further details — not scored | ||
| Size | 12 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | KENJI KANEMOTO | NOVARS INC. |
Customer experience
3sec Diary
MaBeee
In-app purchases
3sec Diary
- Eliminate Ads$0.99
MaBeee
No in-app purchases
