云+智能科技 vs 大事计
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云+智能科技
Read full descriptionHide full description
睿世力智能眼镜是以“动态屈光视觉训练”为核心、在物联网云数据支撑下运行的现代视觉学高科技智能可穿戴产品。本产品运用“动态屈光视觉训练技术系统”，以大脑视觉为核心、整体视觉功能优化为重点，通过个性化数字化的智能变焦、动态用眼模式的重建，来实现整体视功能优化的技术创新，帮助人们优化视觉功能、拓展视觉能力，轻松实现从低常视力到正常视力，从正常视力到优+视力。
大事计
Read full descriptionHide full description
Yet another simple and elegant countdown app LICENSED APPLICATION END USER LICENSE AGREEMENT Terms of use EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy(User Service Agreement): https://appsfeedback.notion.site/User-Service-Agreement-and-Privacy-Policy-Support-2879a95f531c801a97b7fa832cb818b0
Screenshots
Verdict
The clearest difference is in-app purchases: 云+智能科技 at none against 大事计's 2. 云+智能科技 also leads on iOS requirement (9.0 vs 18.0). On price, update cadence, ads 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. 大事计 sells 2 in-app purchases, starting at $1.99 per year. 云+智能科技 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | 云+智能科技 | 大事计 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 130 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 江苏睿世力科技有限公司 | min yao |
In-app purchases
云+智能科技
No in-app purchases
大事计
- 连续包年$1.991 Year
- 永久解锁$2.99
