iENV vs DPL Safety
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iENV
This utility app connects to specific UNI-T environmental meters via Bluetooth to display and record real-time data. It supports measurements for temperature, humidity, noise, wind speed, and light intensity.
- Bluetooth connectivity to UNI-T meters
- Real-time data display
- Data recording
- Temperature and humidity monitoring
- Noise level measurement
- Wind speed and light intensity tracking
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iENV is an App which connects UNI-T’s mini environmental series meters to a cell phone through Bluetooth. It is a free App which can be downloaded from App Store. iENV is able to display and record real-time temperature/humidity, noise level, wind speed, light intensity and rotate speed through UNI-T meters UT333BT, UT353BT, UT363BT, UT383BT, UT372D , UT325F, UT381A , and UT382A respectively.
DPL Safety
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DPL Occupational health and Safety Online portal is developed for report hazards, accidents, near misses and safety observation tours. Apart from the above reporting do the investigation for the accidents and send alerts to all factories and take necessary action and follow up. DPL Occupational health and Safety Online portal is developed for report hazards, accidents, near misses and safety observation tours. Apart from the above reporting do the investigation for the accidents and send alerts to all factories and take necessary action and follow up. All employees in 5 factories under DPL group can obtain an account through the company admin, this have a separate admin web portal for user management, the admin will create and manage user accounts.
Screenshots
Verdict
The clearest difference is update cadence: iENV at every 3 weeks against DPL Safety's every 36 months. DPL Safety's advantage is iOS requirement (11.0 vs 15.0). 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.
iENV ships an update every 3 weeks, DPL Safety every 36 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | iENV | DPL Safety |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (7 ratings) — better | — |
| Positive reviews | 25.7% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 weeks — better | Every 36 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | UNI-TREND TECHNOLOGY (CHINA) CO.,LTD. | Cenango Financial, LLC |
In-app purchases
iENV
No in-app purchases
DPL Safety
No in-app purchases
