OHSA vs 腰带按摩仪Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OHSA
Read full descriptionHide full description
OHSA APP effectively covers the current management content in the field of EHS management, including risk classification control, hidden danger investigation, intelligent patrol inspection, non-compliant work closed loop, construction operation approval, special operation approval, external document approval, hazardous waste scrap approval, laws and regulations query and other functions.
腰带按摩仪Pro
Read full descriptionHide full description
This app is designed to be used in conjunction with the electronic product EIK Belt Massager. It provides the following functions: 1. Connect to the EIK belt massage device through Bluetooth. Capable of controlling hardware, such as adjusting the gear and intensity of the massage instrument. 2. It is possible to bookmark the user's preferred modes and gears for future use.
Screenshots
Verdict
The clearest difference is update cadence: 腰带按摩仪Pro at every 6 weeks against OHSA's every 4 months. OHSA's advantage is iOS requirement (9.0 vs 11.0). 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.
OHSA ships an update every 4 months, 腰带按摩仪Pro every 6 weeks. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.
| Parameter | OHSA | 腰带按摩仪Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 8 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | 上海欧萨数据技术有限公司 | 易客创新(泉州)智能科技有限公司 |
In-app purchases
OHSA
No in-app purchases
腰带按摩仪Pro
No in-app purchases
