Mini4WDLaptimerV2 byNSDev vs デジもの手帳
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mini4WDLaptimerV2 byNSDev
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**App Overview** This app uses your smartphone's camera to measure lap times for Mini 4WD cars, RC cars, Kyosho Mini-Z, and similar vehicles. It offers detailed settings to ensure accurate measurements. By entering the course length, speed can also be displayed. **Main Features** **- Font Size**: Adjust the font size for lap times and statistics. Choose the optimal size for visibility and layout. **- Decimal Places**: Specify up to 9 decimal places for speed and time values. Choose between high precision or simplified display. **- Screen Rotation**: Configure the display for easy viewing in both portrait and landscape orientations. **- Sound Effects**: Enable sounds for lap detection and start events. Useful for notifications or silent operation depending on your needs. **- Light**: Turns on the LED light during camera use to improve detection accuracy in dark environments. **- Detection, Measurement, and Camera Settings**: Fine-tune camera FPS, detection sensitivity, focus, and zoom. Customize detection conditions based on your environment and course. **- Detection Point Settings**: Specify which points on the screen trigger lap detection. Choose freely from 81 selectable detection points. **- Course Length Settings**: Automatically calculate accurate lap distances based on course type (2-lane/3-lane) and selected parts. Used to compute lap speed. **- Manual Measurement**: You can measure manually when the camera is unavailable or permission is not granted. **How to Use** 1. Place your smartphone on the course (ensure it is stable and vibration-free). 2. Tap Start. 3. When the car passes, measurement begins. 4. Tap Stop after the desired number of laps. 5. Review lap and split times. 6. Share lap time data from the menu. **Q&A** **Q. Menu operations are slow to respond. ** A. When the camera is active, overall responsiveness may decrease. You can tap the camera image to stop the camera. Tap it again to restart the camera. **Q. The Mini 4WD doesn't trigger detection when passing.** A. If detection fails, try lowering the sensitivity value to improve responsiveness. The default is 100, but around 80 may work better. Detection may be difficult if the car and course colors are similar. **Q. Speed is not displayed.** A. Speed information will not appear unless the course length is set. Please enter the course length from the menu. **Q. I set the course length, but where is the speed shown?** A. Scroll the lap list to the left to reveal the speed on the right side. **Q. Can I set a lap count for automatic stop?** A. Yes. You can specify the auto-stop lap count from the settings menu. The default is infinite. **Q. Does lap time accuracy vary by device?** A. Yes. Accuracy depends on your device's camera frame rate. **Q. Can I mute the sound?** A. Yes. You can disable sound from the options menu. **Caution** Lap time accuracy depends on your smartphone's camera performance. At 240 FPS, there may be an error of 0.0042 seconds. Higher FPS may cause the device to heat up. Be cautious of thermal shutdown. Continuous use of the light may also cause overheating. Due to device protection, the light may stop functioning when hot. Please wait until the device cools down. **Disclaimer** The developer shall not be held responsible for any damages or issues resulting from the use of this app. Please use it at your own discretion. **Other** [ミニ四駆] is a registered trademark of Tamiya, Inc. [MINI-Z] is a registered trademark of KYOSHO CORPORATION. [ラジコン] is a registered trademark of Masudaya Corporation. This app is not affiliated with Tamiya Co., Ltd., Kyosho Co., Ltd., or Masudaya Corporation.
デジもの手帳
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ガジェットや家電を、写真付きでわかりやすく管理。 購入日・価格・メーカー・型番・保証期限など、 あとで確認したい情報を「デジもの手帳」にまとめて残せます。 スマートフォン、タブレット、パソコン、イヤホン、カメラ、ゲーム機、家電など、 身の回りのデジものを自分だけの手帳のように整理できます。 【主な機能】 ■ 写真付きでデジものを登録 持っている製品を写真と一緒に記録できます。 名前だけでは思い出しにくい製品も、写真ですぐに確認できます。 ■ 購入情報をまとめて管理 購入日、購入価格、購入店、メーカー、型番などを記録できます。 「いつ買った?」「いくらだった?」「型番は?」をあとから確認できます。 ■ 保証期限を確認 保証期限を登録しておけば、期限が近いデジものをホーム画面から確認できます。 保証書や購入情報を探す手間を減らせます。 ■ 修理・メンテナンスの履歴を記録 修理、メンテナンス、バッテリー交換、アクセサリー追加など、 そのデジものに起きたことを履歴として残せます。 ■ 手放したデジものも記録 売却や譲渡などで手放したデジものも、記録として残せます。 過去に使っていた製品をあとから振り返ることもできます。 ■ 検索・並び替え 名前、メーカー、型番などから検索できます。 購入日や名前、保証期限などで並び替えて確認できます。 ■ シンプルで使いやすい画面 必要な情報を見つけやすい、シンプルなデザインです。 デジものの登録から確認まで、迷わず使えるようにしています。 【こんな方におすすめ】 ・ガジェットや家電をたくさん持っている ・購入日や価格を忘れやすい ・型番をあとから確認することが多い ・保証期限をまとめて管理したい ・修理やメンテナンスの履歴を残したい ・持ち物を写真付きで整理したい ・過去に使っていたデジものも記録しておきたい 【データについて】 登録したデータは端末内に保存されます。 バックアップと復元機能も利用できます。 大切なデジものを、見やすく、わかりやすく。 「デジもの手帳」で、あなたのデジものをまとめて管理しましょう。
Screenshots
Verdict
The clearest difference is in-app purchases: Mini4WDLaptimerV2 byNSDev at none against デジもの手帳's 1. On price and iOS requirement 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. デジもの手帳 sells 1 one-off in-app purchase. Mini4WDLaptimerV2 byNSDev asks for nothing beyond the download.
| Parameter | Mini4WDLaptimerV2 byNSDev | デジもの手帳 |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 10 days |
| Ads | — | Yes |
| In-app purchases | No — better | Yes |
| Devices | — | iPhone — better |
| Requires iOS | 17 | 16.4 — better |
| Further details — not scored | ||
| Size | 4 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | NIHON SYSTEM DEVELOPER CORPORATION | takahisa eguchi |
In-app purchases
Mini4WDLaptimerV2 byNSDev
No in-app purchases
デジもの手帳
- 無制限版$4.99
Questions
Is Mini4WDLaptimerV2 byNSDev free?
Is デジもの手帳 free?
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