c vs DriverDay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
c
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用于接收公司指派的订单、进行订单服务确认、上传服务凭证、申请休息及查看业绩统计等。
DriverDay
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DriverDay(ドライバーデイ)は、日本の緑ナンバー事業者とドライバーのために設計された日報・運行管理アプリです。 ドライバーはスマートフォンから日報を簡単に入力・送信でき、出勤情報や車両状況は自動的に会社システムと連携。 紙の記録をなくし、業務効率を大幅に向上させます。 さらに、車載リアルタイム翻訳機能により、多言語の乗客ともスムーズにコミュニケーションが可能となり、安全で快適な運行をサポートします。
Screenshots
Verdict
c and DriverDay 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.
c ships an update every 2 weeks, DriverDay every 3 weeks. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.
| Parameter | c | DriverDay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 31 MB | 57 MB |
| Age rating | 17+ | 17+ |
| Developer | Wuhan Longhe Intelligent Technology Co., Ltd. | NTK |
In-app purchases
c
No in-app purchases
DriverDay
No in-app purchases








