S vs SMES3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
S
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1. 连接摄像头后， 可以实时查看摄像头的图像数据 2. 拍照保存精彩瞬间到手机目录 3. 浏览查看保存图片/视频
SMES3
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便捷的实验室管理，简单的图像获取，创新宏观观察模式，物联显微互动教学系统将为您带来全新的互动教学体验
Screenshots
Verdict
S and SMES3 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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | S | SMES3 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 — better | 15.6 |
| Further details — not scored | ||
| Size | 39 MB | 30 MB |
| Age rating | 4+ | 9+ |
| Developer | ShenZhen YOUNG WIN Technology Co., Ltd. | Sunny Group Co., Ltd. |
In-app purchases
S
No in-app purchases
SMES3
No in-app purchases
