One Staff vs VoiceXモバイル
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Staff
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A mobile hotel solution for hotel staff to deliver optimal guest experiences from check-in to check-out. Efficiently manages bookings, guest communication and upsell functions.
VoiceXモバイル
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VoiceX（ボイスクロス）は総務省の通信キャリアであるコムスクエアが提供するクラウドPBXサービスです。 今ある設備で、テレワーク環境を容易に迅速に構築できるだけでなく、電話業務の課題である応対品質の向上や応対件数の効率化を可能にします。 さらに、VoiceX（ボイスクロス）はユーザー間で無料の通話を提供します。 よろしくお願いいたします。
Screenshots
Verdict
The clearest difference is update cadence: One Staff at every 3 weeks against VoiceXモバイル's every 3 months. One Staff also leads on device support (3 vs 1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
One Staff ships an update every 3 weeks, VoiceXモバイル every 3 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | One Staff | VoiceXモバイル |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 162 MB | 115 MB |
| Age rating | 4+ | 17+ |
| Developer | AIRHOST PTE. LTD. | COMSQUARE Co., Ltd. |
In-app purchases
One Staff
No in-app purchases
VoiceXモバイル
No in-app purchases
