Dojo Kun vs PlantWatcher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dojo Kun
Learn the five tenets of the Dojo Kun, a set of training hall rules practiced in Shotokan karate. Recite these Japanese precepts at your own pace, anytime and anywhere, to cultivate the right attitude and virtues.
- Learn Dojo Kun precepts
- Recite in Japanese
- Practice at your own pace
- Study Shotokan karate rules
- Accessible anywhere
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This simple and useful app helps you learn how to recite the Dojo Kun at your own pace, wherever you are. The Dojo Kun is a set of 5 training hall rules, here read in Japanese, as practiced by by the Japan Karate Association (JKA) for Shotokan style karate. A quote from the JKA web site: "Senior instructors at the JKA developed the Five Dojo Kun, which everyone studying at the JKA commits to memory. With each practice session at the dojo, students kneel in the seiza position and repeat these five precepts out loud. This process reminds students of the right attitude, frame of mind and virtues to strive for both within the dojo, and outside."
PlantWatcher
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PlantWatcher: Your Botanical Guide in Your Pocket Make every outdoor activity more enriching. Identify and learn about plants wherever you go. Whether you're an experienced botanist or just starting to notice the greenery around you, PlantWatcher is perfect for you. Let our AI detect plant species, discover their care needs, and keep track of all the flora you encounter. Quick Plant Recognition Use our smart technology to identify plants instantly! Simply take a photo or use one from your gallery. PlantWatcher tells you immediately what plant it is. It recognizes both common garden plants and rare species! Learn Fascinating Plant Facts Discover interesting details about each plant. What are their growing conditions? What are they used for? Become a plant expert! Health, Diseases & Care Tips Gain valuable insights on plant health, common diseases, and essential care tips. Learn how to keep your plants healthy or diagnose problems. Perfect for gardeners and plant enthusiasts of all levels! Your Personal PlantBook Keep track of the plants you encounter. Try to find them all! It's like an exciting game where you collect plant species. Download PlantWatcher now and start your botanical adventure! #PlantIdentification #NatureLovers #GardeningTips #PlantCollector #PlantWatcher Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Dojo Kun at none against PlantWatcher's 2. Dojo Kun also leads on update cadence (every 4 months vs every 13 months) and iOS requirement (10.0 vs 15.1). On price, 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. PlantWatcher sells 2 in-app purchases, starting at $2.99 per month. Dojo Kun asks for nothing beyond the download.
Dojo Kun ships an update every 4 months, PlantWatcher every 13 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.
| Parameter | Dojo Kun | PlantWatcher |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 15 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Imagine Technology AS | Jesse de Jonge |
In-app purchases
Dojo Kun
No in-app purchases
PlantWatcher
- PlantWatcher Premium 1 Month3 Days trial$2.991 Month
- PlantWatcher Premium 1 Year3 Days trial$22.991 Year
Questions
Is Dojo Kun free?
Is PlantWatcher free?
Do Dojo Kun or PlantWatcher have ads?
Which is updated more often, Dojo Kun or PlantWatcher?
Other comparisons
