BIOSYS vs 专注岛
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BIOSYS
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BIOSYS 智能生物传感系统 是刷新智能电子有限公司基于自研生物芯片 MS02 研发的生 物传感平台，可用于电化学类的酶传感器，微生物传感器，DNA 传感器，核酸传感器和免疫 传感器的研制，也适用于膜界面电子转移研究，以及电化学气体传感器，重金属检测传感器， 离子传感器和 PH 值传感器等的研制和产业化。
专注岛
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“专注岛”是一款学习教育产品，通过丰富的学习训练场景，让用户在训练中学习新知识和提升学习状态 【产品特点】丰富学习场景，分析报告 【免责申明】专注岛不适用于医疗用途，不作为医疗诊断和治疗的依据。请在使用此应用程序之外以及做出任何医疗决定之前寻求医生的建议。
Screenshots
Verdict
The clearest difference is update cadence: 专注岛 at every 3 weeks against BIOSYS's every 2 months. 专注岛 also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
BIOSYS ships an update every 2 months, 专注岛 every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | BIOSYS | 专注岛 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 633 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Refresh Biosensing Technology Co., Ltd. | 华南脑控(广东)智能科技有限公司 |
In-app purchases
BIOSYS
No in-app purchases
专注岛
No in-app purchases
