项目E管（参建） vs MiniCompass⁺
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
项目E管（参建）
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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；
MiniCompass⁺
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Lost in the Wilderness? Build, Hike, Survive with Confidence! is your ultimate offline survival companion, offering military-grade precision for compass, bubble level, altitude, and barometer. Designed for hunters, hikers, and DIYers – no internet, no ads, just raw functionality. Why Survivalists Love Us: * True North & Magnetic North Calibration * Dynamic Altitude – Track elevation for hiking/climbing * Barometric Trends – Predict storms while camping * 360° Level – Hang frames, build sheds, align RV perfectly Made for Rugged Adventures: * Gun stock level mode (For hunters and sharpshooters) * Imperial units (Feet, Inches, PSI) * Regular Updates - Optimized for iOS Download Now – Your Pocket Guide to the Great Outdoors!
Screenshots
Verdict
The clearest difference is iOS requirement: 项目E管（参建） at 12.0 against MiniCompass⁺'s 15. On price, update cadence, ads and in-app purchases 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.
项目E管（参建） ships an update every 5 months, MiniCompass⁺ every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | 项目E管（参建） | MiniCompass⁺ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 176 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | 国泰新点软件股份有限公司 | 航 王 |
In-app purchases
项目E管（参建）
No in-app purchases
MiniCompass⁺
No in-app purchases
