光证小黑板 vs 经开区污水排放监管
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
光证小黑板
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光证小黑板是光大证券资产管理有限公司内部定制的企业级移动端软件，可实现日程管理、信息共享、移动报表查询、移动投研、销售展业等功能，为公司员工和客户提供丰富的移动办公场景，提高工作效率，提升客户体验，满足公司和客户全方位移动办公需求。
经开区污水排放监管
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借助 GIS 地图、通信技术、大数据分析以及人工智能等新一代技术，结合实际业务需求，满足排水全流程、精细化管理，提升管理水平，实现智慧化运行。
Screenshots
Verdict
光证小黑板 and 经开区污水排放监管 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
光证小黑板 ships an update monthly, 经开区污水排放监管 every 2 weeks. The most recent releases landed on September 16, 2026 and September 18, 2026 respectively.
| Parameter | 光证小黑板 | 经开区污水排放监管 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 71 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | EverBright Securities Asset Management Co.,Ltd. | Jiangsu Hongli Intelligent Techn ology Co.,Ltd |
In-app purchases
光证小黑板
No in-app purchases
经开区污水排放监管
No in-app purchases
