i视康 vs 项目E管（参建）
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
i视康
Read full descriptionHide full description
i视康,一款预防儿童青少年近视平台app.
项目E管（参建）
Read full descriptionHide full description
产品主要服务于城投和集建中心（管委会、重点局办、工务处）的建设项目全过程管理。目的是帮忙客户制定合理的目标成本及项目进度计划，过程中控制好成本、进度的执行，并通过有效的措施提前管控好质量、安全、材料管理过程中可能造成成本增加、进度延期的相关因素，从而保证建设成本、进度控制在合理的目标范围内完成。 新版特性： 【消息推送】 通过与pc端对接，可快速获取pc相应的待办记录，方便快速进行处理查阅；
Screenshots
Verdict
The clearest difference is update cadence: 项目E管（参建） at every 5 months against i视康's every 40 months. 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.
i视康 ships an update every 40 months, 项目E管（参建） every 5 months. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.
| Parameter | i视康 | 项目E管（参建） |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 40 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 16 MB | 176 MB |
| Age rating | 4+ | 17+ |
| Developer | 亮 董 | 国泰新点软件股份有限公司 |
In-app purchases
i视康
No in-app purchases
项目E管（参建）
No in-app purchases
