GrowDiary vs Cool Cure by Cannatrol
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GrowDiary
Easily document plant cultivation cycles, track progress, and share experiences with a large community. Access a vast library of grow diaries for insights and learn new techniques. Connect with seed breeders and nutrient companies.
- Document grow cycles
- Track plant progress
- Share experiences
- Access grow diary library
- Engage in forums
- Connect with industry reps
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GrowDiaries is your all-in-one plant cultivation app, designed to empower growers of all levels. Easily document your grow cycles, track progress, and share your experiences with a vibrant community of over 350,000 enthusiasts worldwide. Access a vast library of over 90,000 grow diaries to gain insights, learn new techniques, and improve your yields. Engage in forums, participate in contests, and connect with official representatives from leading seed breeders and nutrient companies. Whether you're a beginner or a seasoned cultivator, GrowDiaries provides the tools and community support to elevate your growing journey.
Cool Cure by Cannatrol
Remotely monitor and manage drying, curing, and storage cycles for your C2 and CLE units. Adjust temperature, dew point, and lighting, and receive instant alerts for optimal results.
- Remote monitoring and adjustment
- Real-time temperature and dew point control
- Customizable cycle times
- Interior LED lighting control
- Instant alerts and updates
- Vaportrol® Technology integration
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Designed for the C2 and CLE units, the app connects seamlessly over Wi-Fi to give you remote access and precision management of your dry, cure, and store cycles. Features: • Monitor and adjust temperature and dew point in real time • Set and manage dry/cure cycle times from anywhere • Customize interior LED lighting aesthetics • Get instant alerts and updates for peace of mind • Simple, intuitive interface designed for growers With Cannatrol’s patented Vaportrol® Technology, Cool Cure ensures a consistent, science-backed environment for preserving trichomes and terpenes. Now, you have the power to control it all, right from your phone. Cool Cure by Cannatrol: Remote control. Perfect results.
Screenshots
Verdict
The clearest difference is review sentiment: GrowDiary at 100% against Cool Cure by Cannatrol's 0%. GrowDiary also leads on rating (4.5 vs 2.7) and update cadence (every 9 days vs every 3 weeks). Cool Cure by Cannatrol's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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.
GrowDiary holds the better App Store score, 4.5 against 2.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 100% of GrowDiary's written reviews are positive against 0% of Cool Cure by Cannatrol's.
GrowDiary ships an update every 9 days, Cool Cure by Cannatrol every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | GrowDiary | Cool Cure by Cannatrol |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | 2.7 (3 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 25 MB |
| Age rating | 17+ | 17+ |
| Developer | GrowD soft s.r.o. | Cannatrols |
Customer experience
GrowDiary
Cool Cure by Cannatrol
In-app purchases
GrowDiary
No in-app purchases
Cool Cure by Cannatrol
No in-app purchases
Questions
Is GrowDiary free?
Is Cool Cure by Cannatrol free?
Which has better reviews, GrowDiary or Cool Cure by Cannatrol?
Do GrowDiary or Cool Cure by Cannatrol have ads?
Which is updated more often, GrowDiary or Cool Cure by Cannatrol?
Other comparisons
