c vs DriverDay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
c
Read full descriptionHide full description
为合作企业用户（包括但不限于车公司、旅行社、个体户等）提供的车辆调度与订单管理工具，用于订单录入、订单指派（指派给内部司机或外派至订单池）、查看财务数据、查看行程及通过地图实时监控车辆位置等。
DriverDay
Read full descriptionHide full description
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
The clearest difference is update cadence: DriverDay at every 3 weeks against c's every 2 months. c's advantage is iOS requirement (13.0 vs 16.4). 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.
c ships an update every 2 months, DriverDay every 3 weeks. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.
| Parameter | c | DriverDay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 32 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
