URPC裁判系统 vs ComDisplay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
URPC裁判系统
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URPC裁判系统，是为水下机器人大赛订制研发的一款比赛应用。包含赛事管理、赛程管理、参赛队管理、参赛队成绩记录、裁判打分、分数整合、比赛榜单等等众多比赛专用功能。功能充分覆盖比赛中的各个环节。 系统用户参赛队、裁判、裁判长，每个角色对应不同的功能，实现比赛流程信息化管理，使用户在使用过程中充分享受信息化为比赛带来的无纸化、随身查看、消息提醒等诸多便利。
ComDisplay
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Bluttooth Table Assistant is an application that can modify the contents displayed on the e-ink screen through bluetooth communication protocol. It has the functions of device search, management, refresh, batch screen casting, and customized templates. It has the features of low power consumption, simplicity, efficiency, environmental protection and paperless product.
Screenshots
Verdict
The clearest difference is update cadence: URPC裁判系统 at weekly against ComDisplay's every 2 weeks. ComDisplay's advantage is iOS requirement (13.0 vs 18.0). 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.
URPC裁判系统 ships an update weekly, ComDisplay every 2 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.
| Parameter | URPC裁判系统 | ComDisplay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | 斌洋 宋 | Yaliang Software Development Co., Ltd. |
In-app purchases
URPC裁判系统
No in-app purchases
ComDisplay
No in-app purchases
