bitlock vs L Message(エルメ)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
bitlock
Securely manage your home keys using your smartphone. Grant temporary access to friends and family by sending digital tickets. Control and monitor your smart lock device remotely.
- Unlock/lock smart lock via Bluetooth
- Share temporary access tickets
- Request access tickets
- Manage smart lock devices
- Add administrators
- Receive unlock/lock notifications
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「bitlock」 「bitlock」は「カギ」のやり取りを安全に行い、 生活を変えることができます。自宅の「カギ」をスマートフォンで 解錠・施錠できるだけでなく、大切な人や友人に一時的に利用可能な 「チケット」を送り合う事ができます。 「bitlock」は、スマートロックデバイス「bitlock」を Bluetooth通信により解錠・施錠する事ができます。 【基本機能】 - bitlockの解錠/施錠 - 「チケット」のシェア - 「チケット」のリクエスト - bitlockの管理 - bitbutton KIDSの管理 【便利機能】 - カギの地図情報付与 - 管理者追加 - 解錠/施錠通知
L Message(エルメ)
This tool enhances LINE official accounts to boost sales and reduce costs through marketing and automation. It allows for 1:1 chat, managing customer information, booking, and payment processing directly from your mobile device.
- LINE official account marketing
- Sales promotion
- Automation
- 1:1 Chat
- Customer management
- Booking and reservation
- Payment processing
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LINE公式アカウントの拡張ツール「L Message(エルメッセージ/エルメ)」の利用者専用アプリです。 エルメはLINEで集客、販促、自動化し、売上アップやコスト削減をサポートします。 1:1チャット、友だち情報・対応ステータス・タグの変更やフォーム回答、カレンダー予約、イベント予約、商品決済の内容を確認することができます。 無料会員登録はWEB版から行い、アプリにログインすることで操作可能です。
Screenshots
Verdict
The clearest difference is review sentiment: bitlock at 85% against L Message(エルメ)'s 28%. bitlock also leads on monetization model (free vs freemium) and iOS requirement (13.0 vs 15.0). L Message(エルメ)'s advantage is update cadence (every 11 days vs monthly). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
bitlock ships an update monthly, L Message(エルメ) every 11 days. The most recent releases landed on August 20, 2026 and September 22, 2026 respectively.
| Parameter | bitlock | L Message(エルメ) |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 85.0% of reviews — better | 28.2% of reviews |
| Update frequency | Monthly | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 15 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Bitkey, inc. | 株式会社ミショナ |
Customer experience
bitlock
L Message(エルメ)
In-app purchases
bitlock
No in-app purchases
L Message(エルメ)
No in-app purchases









