# LockTag

> LockTag (iPhone/iPad app by Rei Komatsu.)

- Source: https://appshunter.io/ios/app/locktag/id6782750468 (this page in markdown: same URL + `.md`)
- Developer: [Rei Komatsu](https://appshunter.io/developer/6782750470)
- Category: Productivity, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 14 MB
- Languages: American English
- Released: 2026-07-21
- Data updated: 2026-10-28

## What is LockTag?

LockTagは、衝動買いやアプリの使いすぎを「物理的に」抑えるセルフコントロールアプリです。

■ 特長
・制限したいアプリ（買い物・SNS・動画・ゲームなど）をスクリーンタイムでロック
・解除は、現実のNFCタグをかざした時だけ。冷蔵庫や玄関など「ちょっと不便な場所」に貼れば、衝動にブレーキ
・承認者（家族・恋人・友人）の許可で解除する使い方も選べます
・家族グループの誰か1人が承認すればOK、という設定も可能

■ こんな人に
・ネットショッピングやSNSをつい開きすぎてしまう
・自分の意志だけでは止めにくい
・誰かに見守ってもらいながら習慣を変えたい

■ プライバシー
・制限対象アプリの情報は端末内にのみ保存され、サーバーには送られません
・広告・トラッキングはありません

※ アプリの制限にはiPhoneのスクリーンタイム機能の許可が必要です。
※ NFC解除には市販のNFCタグ（NTAG213など）が必要です。

## Is LockTag safe?

Not enough ratings yet to assess LockTag.

## Is LockTag legit?

LockTag appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for LockTag is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-07-22

No release notes.

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| --- | --- | --- | --- |
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| [DetoxLock: Extreme App Blocker](https://appshunter.io/ios/app/detoxlock-extreme-app-blocker/id6504188981) | 4.7 (508) | Free | Productivity |
| [Garoon](https://appshunter.io/ios/app/garoon/id6444327172) | 4.5 (11) | Free | Productivity |

## More apps by Rei Komatsu

- [Days Until - Day Counter](https://appshunter.io/ios/app/days-until-day-counter/id6815747888)
- [Tax Calculator - No Ads](https://appshunter.io/ios/app/tax-calculator-no-ads/id6817653340)
- [Roulette & Lottery - Amida](https://appshunter.io/ios/app/roulette-and-lottery-amida/id6820589036)
- [うなぎのぼり計算：数をぴったり作る脳トレパズル](https://appshunter.io/ios/app/id6820598808)

All apps by Rei Komatsu: https://appshunter.io/developer/6782750470

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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 2026-10-28.*