EUDR Mapping vs HowTall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EUDR Mapping
This application allows users to accurately map land plots, even in remote locations. It ensures consistent and precise data capture for field work and collaboration, leveraging expertise in earth observation and forestry.
- Accurate land plot mapping
- Remote area mapping
- Consistent data capture
- Precise data capture
- Field work support
- Collaboration features
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At Nadar, we are united by our passion for forests and nature. With our expertise in earth observation, forestry sciences, and software development, we aim to bring more quality and credibility into natural resource monitoring. Our mobile app helps users accurately map plots of land — even in the most remote areas. Whether you're working in the field or collaborating with others, Nadar ensures consistent and precise data capture.
HowTall
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HowTall measures a person's height in real time using your iPhone Pro's camera and LiDAR scanner. Point the rear camera at someone, and HowTall instantly projects their head and feet onto the floor plane to read their height — no tape measure, no markers, no setup. Everything runs on-device using ARKit body-pose tracking and the LiDAR depth sensor. No images or measurements ever leave your phone. FEATURES • Real-time, smoothed height readout • LiDAR-accurate (uses the depth sensor, not camera estimation) • Save measurements locally with an optional snapshot • Share an annotated image via the iOS share sheet • Fully on-device — no accounts, analytics, or servers • Imperial and metric units REQUIREMENTS HowTall requires an iPhone with a LiDAR scanner: iPhone 12 Pro, 13 Pro, 14 Pro, 15 Pro, 16 Pro (or any newer Pro / Pro Max). iOS 17 or later. PRIVACY HowTall does not collect any data. The camera and LiDAR feed is processed in memory and discarded — no images, depth maps, or measurements are transmitted off the device.
Screenshots
Verdict
The clearest difference is update cadence: EUDR Mapping at every 4 weeks against HowTall's every 4 months. EUDR Mapping also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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.
EUDR Mapping ships an update every 4 weeks, HowTall every 4 months. The most recent releases landed on October 24, 2026 and September 29, 2026 respectively.
| Parameter | EUDR Mapping | HowTall |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 4 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 40 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Nadar | Shafkathullah Ihsan |
In-app purchases
EUDR Mapping
No in-app purchases
HowTall
No in-app purchases
