PAM tools vs GREE+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PAM tools
This application assists engineers and design offices with calculations for water, sewer, industry, and irrigation networks. It provides tools for sizing and installing ductile iron pipelines, offering calculations for pressure, depth, head losses, and more.
- Allowable pressure calculation
- Depth of cover calculation
- Head losses calculation
- Thrust massif calculation
- Anchor length calculation
- Pressure reducing valve calculation
- Flanged joints calculation
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App from Saint-Gobain PAM designed for engineers and design offices in charge of water, sewer, industry and irrigation networks. It delivers calculation useful for sizing and installing PAM ductile iron pipeline. The App consists of 7 tools which enable the following calculation: Allowable pressure Depth of cover Head losses Thrust massif Anchor length Pressure reducing valve Flanged joints Additional resource to product datasheet and video tutorials Country and Language option setting And the app can still be accessed from anywhere, even offline
GREE+
This application offers intelligent control and management for smart home appliances. It allows users to easily add devices to a unified ecosystem, control them remotely from anywhere, and monitor their real-time status. The app aims to simplify daily life through smart technology integration.
- Intelligent appliance management
- Remote control from anywhere
- Real-time device status monitoring
- Easy addition to smart ecosystem
- Unified device management
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GREE + brings you a brand new experience for intelligent control,As a new official application software that GREE Develops specially for IoT era,it has the function of appliance management,intelligent control,etc.,which makes your life much easier. Function introductions: 1、Intelligent products can be easily added into Gree ecosystem for intelligent management uniformly. 2、You can control the appliance at anytime and anywhere you like. 3、You can know the status of the appliance in real time and immediately. Permission access Providing the service requires optional access permissions as shown below. Even if you do not allow optional access, you can still use the basic functions of the service Selective permission access Location information -Used to find and connect to nearby Wi-Fi when adding products to the app Nearby devices -Find and connect to nearby Bluetooth devices when adding products to the app Camera -Take a picture when modifying the user's avatar and attach it to the photo Documents and media -Selecting an album image is required when modifying the user avatar -Required when downloading the plug-in page
Screenshots
Verdict
The clearest difference is update cadence: GREE+ at every 3 weeks against PAM tools's every 5 months. GREE+ also leads on review sentiment (49% vs 33%). On price, ads, in-app purchases and monetization model 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.
PAM tools ships an update every 5 months, GREE+ every 3 weeks. The most recent releases landed on August 18, 2026 and September 29, 2026 respectively.
| Parameter | PAM tools | GREE+ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (15K ratings) — better |
| Positive reviews | 33.3% of reviews | 49.2% of reviews — better |
| Number of ratings | — | 15K — better |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 313 MB |
| Age rating | 17+ | 4+ |
| Developer | Saint-Gobain | GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI |
Customer experience
PAM tools
GREE+
Bugs and requests
PAM tools
Not enough reviews yet to summarise bugs or requests.
GREE+
Reported bugs
5 issues- App crashes or freezes
- Devices disappear from app
- Timer functions not working as expected
- Login/account issues
- Incompatibility with newer OS versions
Requested features
5 requests- Display current room temperature
- Add scheduling/timer options
- Integrate with smart home platforms
- Improve app UI/UX
- Provide better customer support
In-app purchases
PAM tools
No in-app purchases
GREE+
No in-app purchases
Questions
Is PAM tools free?
Is GREE+ free?
Do PAM tools or GREE+ have ads?
Which is updated more often, PAM tools or GREE+?
Other comparisons
