KarbonMap vs FarmApp
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
KarbonMap
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Karbon Map allows anyone in the community to take photo evidence of their MRV activities, automatically records time and geolocation as additional proofs of real MRV, log evidence on the blockchain as immutable storage and allow project managers and research accessing raw data for assessment as well as aggregated carbon store computation for management and reporting purposes. Karbon Map aims to make it easy for anyone in the community to participate in the MRV process, make forest data transparent and available for all to verify and audit, easy for project managers to manage their forests and lands at scale. How our app works: Create your account by creating new logins or sign in with your Gmail Take photo evidence of your plots and trees Select species, tree circumference at breast height, which will be cross-checked by project managers in their dashboard management app. Once a submission is accepted, contributor will receive a contribution token and their submission will be logged on chain. Contribution tokens can be traded, or exchanged for payment after project receives payout. Management dashboard will be available at project.karbonmap.com
FarmApp
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This app makes it easy to record and manage the growth of your plants. You can register the name, photo, and start date for each plant, and get reminders for watering and fertilizing. You can keep track of your plant's progress with daily photos and notes, allowing you to look back at how they have changed over time. Notes can include tips, growing conditions, and placement, making this a personalized plant journal. It supports managing multiple plants at once, making it great for houseplants, home gardens, succulents, and more. You can customize reminder times to help you build a watering routine you won't forget. Your care history can be viewed in a list or calendar format, which helps you monitor plant health. This app is your helpful partner for enjoying and continuing plant care with ease.
Screenshots
Verdict
The clearest difference is in-app purchases: KarbonMap at none against FarmApp's 2. KarbonMap also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 8 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. FarmApp sells 2 one-off in-app purchases. KarbonMap asks for nothing beyond the download.
KarbonMap ships an update every 3 weeks, FarmApp every 8 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | KarbonMap | FarmApp |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks โ better | Every 8 months |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.0 | 15.0 |
| Further details โ not scored | ||
| Size | 234 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | TEKO VIETNAM TECHNOLOGY JSC | kota tada |
In-app purchases
KarbonMap
No in-app purchases
FarmApp
- Premium$4.99
- Treat to Lunch$14.99









