JNS vs 黑雲
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JNS
This comprehensive system assists automotive maintenance companies by managing complex vehicle services and daily operations. It facilitates information exchange across the automotive industry, offering solutions for vehicle inspection, intelligent diagnostics, technical support, and parts procurement.
- Vehicle inspection
- Intelligent diagnostics
- Technical support
- Parts procurement
- Daily operations management
- Full lifecycle service for vehicles
Read full descriptionHide full description
JNS针对中国维保企业服务车型复杂、服务项目单一的困境，提供一套综合系统帮助维保企业走出困境，通过为万国车提供全生命周期服务，对汽车产业各个环节的信息对接，为传统的维保企业提供一套能够解决日常管理、汽车检测、智能诊断、终端技术支持、零配件采购等业务的综合服务系统。
黑雲
Read full descriptionHide full description
* 黑云消除了企业内部的信息孤岛，高度一体化 打破信息化和自动化的边界，全面、实时、动态的多维度数据，提供企业各类数据支持。 * 灵活的设置。各类生产流程可自定义设置，满足企业的个性化需求。 * 开放数据接口。各类软硬件可接入黑云Ashcloud on Demand,协同发挥巨大的潜能。 * 一致的页面设计规范。极低的学习成本快速上手使用。 * 我们的研发团队来自制造业，最接地气的理解企业需求，深知企业运营痛点。 * 黑云Ashcloud on Demand能切实提高企业运营效率，降低运营成本。
Screenshots
Verdict
The clearest difference is update cadence: JNS at weekly against 黑雲's every 2 weeks. 黑雲's advantage is iOS requirement (12.0 vs 15.0). 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.
JNS ships an update weekly, 黑雲 every 2 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | JNS | 黑雲 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 290 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Xiaohu Car Information Technology Co., Ltd. | Shenzhen Ashcloud Software Co., Ltd. |
In-app purchases
JNS
No in-app purchases
黑雲
No in-app purchases
