Emlid Flow vs TreeMapper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Emlid Flow
Manage Emlid Reach receivers and perform positioning tasks like data collection and mapping. Offers free and pro plans for various survey workflows, with cloud sync and team collaboration features.
- Receiver management (base/rover setup)
- RTK/PPK configuration
- Point collection and stakeout
- Import/export various file formats
- Coordinate system library
- Cloud sync with Emlid Flow 360
- Team collaboration
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Emlid Flow is a companion app for Emlid Reach receivers, designed to manage devices and handle all your positioning tasks in one place. The app has Free and Pro plans for a wide range of applications, from ground control point collection to topographic mapping and earthworks. What you get with the free version: - Full control of your receivers: set up base and rover, update, configure RTK and PPK. - Point collection and stakeout. - Import/Export CSV, DXF, KML, or Shapefile files. - Built-in coordinate system library with over 1000 systems. - Ability to create custom coordinate systems. - Base shift. - Cloud sync with Emlid Flow 360. - Team collaboration with up to 10 members. Emlid Flow 360 is the web platform where you can access all data from the app and vice versa! Sync works instantly, allowing you to prepare, manage, and export projects in the office without manual file transfers and even with the receiver at hand. For more advanced survey workflows, Emlid Flow offers Pro Plan: - Collect and stakeout lines and polygons. - Stakeout reports and collect rules for accuracy control. - Survey codes to better differentiate data. - DTM support. - Auto collection tool to free your hands. - Inverse & Traverse for geometry calculations. - Team collaboration with an unlimited number of members. And much more with continuous updates! Try Pro Plan with a 30-day trial available on all platforms. Terms of use: https://emlid.com/legal/#apps-terms Privacy Policy: https://emlid.com/legal/#privacy
TreeMapper
Easily register and monitor reforestation efforts with a user-friendly interface. Track ecological progress, gather standardized data like location and species, and share your success globally or export for analysis. Features include offline support, a massive species database, and custom data collection forms.
- Register and monitor trees
- Track ecological progress
- Gather standardized data
- Offline data storage
- Massive species database
- Customizable data forms
- GeoJSON export
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TreeMapper is the ultimate app designed to empower Plant-for-the-Planet users in registering and monitoring their reforestation efforts. With its super user-friendly interface, you can easily track ecological progress, all from the convenience of your smartphone—minimal training required! TreeMapper is your go-to tool for reforestation organizations, allowing you to gather standardized data like location, species, survival, growth, and imagery. Share your success with the world on the Plant-for-the-Planet platform (check out this real-world example: Yucatán Project), or export it locally for deeper analysis. New Features to Level Up Your Experience Interventions: Implement targeted actions to achieve specific climate goals and track their impact over time. Remeasurement: Keep your data updated by remeasuring trees, ensuring records stay accurate and fresh. Performance Boosts: Faster, smoother, and more efficient performance to keep your workflow seamless. Advanced Filters: Easily navigate through your data with powerful new filtering options. Data Explorer: Dive deeper into your data to explore trends and run detailed analyses. Built Just for You! Offline First: No internet? No problem! Your data is safely stored offline and synced once you're back online. Massive Species Database: Access a library of 60,000+ species from regions all over the world. Manage Species: Forget scientific names? Add common names or photos for easier tree identification. Cloud/Local Support: Choose to upload your data to the Plant-for-the-Planet cloud for real-time monitoring or keep it stored locally. Registrations Made Easy Multiple Trees: Planning large-scale planting? Create a polygon of the area and add sample trees on-site. Single Tree: Mark individual trees, select species, measure growth, and tag them with ease. GeoJSON Export: Export tree data with a single tap for further analysis. Custom Fields for Ultimate Flexibility Dynamic Data: Use the form builder to create custom forms for specific data collection at each site. Static Data: Enter details once and apply them to all future registrations. Organize Fields: Split large forms into multiple pages and drag-and-drop to reorder fields with ease. Privacy: Choose which fields to make public or keep private. Import/Export Fields: Save time by importing or sharing fields to prevent repetitive work. Advanced Mode: Get even more precise by assigning unique names to fields or setting default values for customized data entry.
Screenshots
Verdict
The clearest difference is in-app purchases: TreeMapper at none against Emlid Flow's 1. Emlid Flow's advantage is update cadence (every 10 days vs monthly) and ratings volume (33 vs 3). On price, rating, 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. Emlid Flow sells 1 in-app purchase, starting at $24.99 per month. TreeMapper asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 3.9 for Emlid Flow against 4.0 for TreeMapper. That said, the two scores are not equally well evidenced: Emlid Flow has 33 ratings behind it against 3, so its average is the more settled of the two.
Emlid Flow ships an update every 10 days, TreeMapper monthly. The most recent releases landed on September 29, 2026 and June 20, 2026 respectively.
| Parameter | Emlid Flow | TreeMapper |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (33 ratings) | 4.0 (3 ratings) — better |
| Positive reviews | 57.9% of reviews | — |
| Number of ratings | 33 — better | 3 |
| Update frequency | Every 10 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 221 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Emlid Tech Kft. | Plant-for-the-Planet Foundation, Stiftung des burgerlichen Rechts |
Customer experience
Emlid Flow
TreeMapper
In-app purchases
Emlid Flow
- Pro Plan Individual Monthly1 Month trial$24.991 Month
TreeMapper
No in-app purchases
Questions
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