ECWP vs iBIOSYS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECWP
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1. Finger-size potentiostat 2. Wireless connect, plug and play 3. Expanded to 8 Channels 4. Two port type for almost all electrodes
iBIOSYS
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iBIOSYS is a test of the application degree of BIOSYS (applicable to the study of membrane interface electron transfer, and the development and industrialization of electrochemical gas sensors, heavy metal detection sensors, ion sensors and pH sensors)
Screenshots
Verdict
The clearest difference is update cadence: ECWP at every 9 days against iBIOSYS's every 4 months. 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.
ECWP ships an update every 9 days, iBIOSYS every 4 months. The most recent releases landed on February 25, 2026 and September 15, 2026 respectively.
| Parameter | ECWP | iBIOSYS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 27 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | HSIEH-HSUN CHUNG | Shenzhen Refresh Biosensing Technology Co., Ltd. |
In-app purchases
ECWP
No in-app purchases
iBIOSYS
No in-app purchases
