スマートコインロッカーSPACER vs KingBladeBLE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
スマートコインロッカーSPACER
This app allows you to send, store, and reserve smart coin lockers using your smartphone. Electronic keys can be sent and received via your phone, enabling seamless luggage exchange between users without direct contact. It aims to revolutionize logistics by facilitating convenient item transfers.
- Send, store, and reserve smart lockers
- Smartphone-controlled electronic keys
- Send and receive keys via app
- Facilitates contactless item exchange
- Supports EC proximity transactions
- Future-proof logistics solution
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送る、預ける、予約する、スマートコインロッカーSPACER。 カギは、スマホで手に入れ、スマホをかざして閉めます。 カギはスマホ上で送受信できる電子キーなので、 このスペースアールを使って“荷物の受け渡し”も可能になります。たとえば、 「渡したいモノがあってお互い近距離にいるけれど、時間がなかなか合わない。かといってこの近距離で高い配送料はかけたくない。梱包作業も面倒だし」 そんな場合は、 「近くの駅のスペースアールに荷物を置いておくから受け取っておいて！」と、専用アプリでメッセージとともに電子キーを送ればOK。 お互いが会わずとも荷物の受け渡しが可能になるので、 ECなどの近接取引などにも使えます。 将来的には、 通勤途中や旅先などで頼んでいた荷物を自ら受け取る、という時代へ。 スペースアールが、物流の概念をも変えていきます。(ビジネスモデル特許出願中)
KingBladeBLE
Create, customize, and share infinite luminous colors for your concert penlight. Adjust RGBW or RY color balances to design unique light patterns and save them to your device. Share your creations with others via QR code.
- Infinite color tuning (RGBW/RY)
- Save custom color patterns
- Share patterns via QR code
- BLE connectivity
- Compatible with specific penlight models
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KingBlade is a penlight for concert made by Ruifan. This App can do the color creating, tuning, and sharing with others using QR code, and BLE. Compatible with X10 Ver.3, X10 Ver.5, one1B, one1RB. By using this application and compatible smartphone, creating infinite luminous color for your KingBlade penlight. INFINITY COLOR TUNING By adjusting the color balance of LED's Red / Green / Blue / White for K10 Ver.3/5 and Yellow with one1B and one1RB, you can create luminous color freely. The luminescent color pattern created can be saved as one BLADE, and can be installed on the penlight memory. (X10 Ver.5, one1B, and one1RB has 2 memories.) Also, BLADE patterns can be shared with other users by QR code.
Screenshots
Verdict
The clearest difference is rating: スマートコインロッカーSPACER at 4.4 against KingBladeBLE's 1.0. スマートコインロッカーSPACER also leads on update cadence (every 6 weeks vs every 51 months) and ratings volume (15 vs 1). KingBladeBLE's advantage is review sentiment (15% vs 2%) and monetization model (free vs ad-supported). 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.
スマートコインロッカーSPACER holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: スマートコインロッカーSPACER has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 2% of スマートコインロッカーSPACER's written reviews are positive against 15% of KingBladeBLE's, so the app with the better star average is not the one people write more warmly about.
スマートコインロッカーSPACER ships an update every 6 weeks, KingBladeBLE every 51 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.
| Parameter | スマートコインロッカーSPACER | KingBladeBLE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 2.0% of reviews | 15.4% of reviews — better |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 51 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 13.1 — better |
| Further details — not scored | ||
| Size | 63 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | SPACER Co., Ltd. | Ruifan Japan |
Customer experience
スマートコインロッカーSPACER
KingBladeBLE
In-app purchases
スマートコインロッカーSPACER
No in-app purchases
KingBladeBLE
No in-app purchases
