TM+ Pro vs Purpl PRO 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TM+ Pro
Remotely monitor and control horticulture automation systems for your growth facilities. Features a new UI, historical charts, customizable device displays, and a logbook for tracking plant data. Connect with a community of growers and access support resources.
- Remote access to control systems
- Historical data charting
- Customizable device naming and photos
- Plant growth logbook
- Grower community and forum
- Controller sharing with authorization
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TM+ Pro offers you remote access and control of the TrolMaster control systems: Green-X,Tent-X,Hydro-X,Hydro-X Pro,Hydro-X Plus, Aqua-X,Aqua-X Pro,Aqua-X Plus, Carbon-X and Hawkeye. The controllers and control systems provide the ultimate solution for horticulture automation, enabling you to monitor and control every aspect of your growth facilities anywhere, anytime. This new and advanced version is a major upgrade and improvement featuring: New UI: Clear and friendly user experience. Historical Chart: All historical data will be presented in one graph, making it easier to compare the data collected. New devices display customization: You can individually rename and add photos on all devices in the App for better management. New Logbook function: Allows you to track your plant stages, time and date. Log the plant data such as Environment and feeding parameters; plant information and room setup details. New Community page: Follow your favorite growers. Share your logbook and view other grower’s logbooks, a more user-friendly Forum. New Support page: Featuring “Product Learning” “Help” page with FAQ and Q&A. Forum: You can also share, like, comment, and post questions or any thoughts in Community, a place where growers can share ideas and grow together. Sharing controller: Owner can share his controllers with other user accounts. Giving the ability to authorize multiple accounts to access the same controller.
Purpl PRO 2
Analyze cannabis potency and chemical composition from cultivation to consumption. Get immediate analysis with your smartphone and a pocket-sized device, saving measurements to the cloud. Compare your results to averages and manage your data effectively.
- Real-time potency measurement
- Cloud saving of measurements
- View measurement spectrum
- Compare to average spectrum
- Rename and delete measurements
- Request account deletion
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Our products reduce the mystery and guesswork of cannabis quality and chemical composition throughout the complete lifecycle, from cultivation to consumption. With your smartphone and a pocket-sized PurplPRO Bench, you get an immediate analysis of the potency of your cannabis sample, and can save the measurement to the cloud. Real-time potency measurement is now a reality, Go PurplPRO! Fully new version of Purpl Pro Start a trial version for the new product "Distillate" See more details about the products and which equipment is required for measurements View the generated measurement spectrum and compare it to our average Rename your measurement for better tracking Delete unneeded measurements Request the account deletion from inside the app
Screenshots
Verdict
The clearest difference is rating: Purpl PRO 2 at 4.0 against TM+ Pro's 3.1. TM+ Pro's advantage is in-app purchases (none vs 4) and ratings volume (97 vs 2). On price, review sentiment, ads 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. Purpl PRO 2 sells 4 in-app purchases, starting at $19.99 per month. TM+ Pro asks for nothing beyond the download.
Purpl PRO 2 holds the better App Store score, 4.0 against 3.1. That said, the two scores are not equally well evidenced: TM+ Pro has 97 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 32% of TM+ Pro's written reviews are positive against 25% of Purpl PRO 2's, so the app with the better star average is not the one people write more warmly about.
TM+ Pro ships an update every 2 months, Purpl PRO 2 every 5 months. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.
| Parameter | TM+ Pro | Purpl PRO 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (97 ratings) | 4.0 (2 ratings) — better |
| Positive reviews | 32.4% of reviews — better | 25.0% of reviews |
| Number of ratings | 97 — better | 2 |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 122 MB | 42 MB |
| Age rating | 17+ | 17+ |
| Developer | TrolMaster Agro Instruments Co., Limited | PURPL SCIENTIFIC INC |
Customer experience
TM+ Pro
Purpl PRO 2
In-app purchases
TM+ Pro
No in-app purchases
Purpl PRO 2
- Advanced Tier$19.991 Month
- Advanced Tier$49.993 Months
- Advanced Tier$99.996 Months
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- Advanced Tier$199.991 Year
