Acall Gate vs 1A1M
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Acall Gate
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Acall Gate is an application that works with automatic doors and gates to manage access to the building. ◆ Automatic entry/exit of employees and guests Entrance gate can be integrated with our meeting reservation system or reception system and managed in the cloud. Guests can open the automatic doors and entrance gates by holding up an invitation QR code or a QR code of the entrance pass issued from Acall Reception. Workers (employees) can unlock the door using the QR code displayed on Acall Mobile. ◆ History log Unlocking history is automatically recorded. Administrators can receive notifications when the gate is unlocked for assured security. * You would need to subscribe to Acall to use this service. Please contact via inquiry form (https://www.workstyleos.com/en/contact/).
1A1M
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1A1M形は、パルスコヒーレント方式レーダを使った距離測定甲地のセンサです。 <1A1Mの特徴> ・優れた堅牢構造と耐環境性で、あらゆるシーンで活躍します。 ・ダンボール箱の内容物やポリタンク内の液面など、反射の弱い物体を通過して複数の対象との距離を同時に検出することができます。 ・雨、風、雪、落ち葉、粉塵などの悪環境で誤検出しにくい特徴があります。西日、LED照明に代表される外乱光の影響は受けません。 ・Bluetooth通信に対応しており、PC画面でセンサの設定やモニタリングが可能です。 ・使用される環境、検出物体の材質や反射位置によって最大検出距離が変化します。実際の環境にて動作確認を行い使用してください。
Screenshots
Verdict
Acall Gate and 1A1M are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Acall Gate ships an update every 5 months, 1A1M every 4 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | Acall Gate | 1A1M |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Acall Inc. | IDEC CORPORATION |
In-app purchases
Acall Gate
No in-app purchases
1A1M
No in-app purchases






