Retra UWT vs Navimow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Retra UWT
This app connects to compatible flash devices, allowing users to monitor usage statistics, receive firmware updates, and access user manuals. It serves as a comprehensive tool for managing and maintaining your flash hardware.
- Connect to Retra Flash devices
- View usage statistics
- Receive firmware updates
- Access user manuals
- Device management
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The companion App for Retra Flash devices. Connect your Retra Flash via the App, check usage statistics, get firmware updates, access user manuals and more.
Navimow
This app allows you to control and manage an advanced robotic lawn mower. Easily set virtual boundaries, schedule mowing times, and monitor your mower's progress remotely. Enjoy a perfectly manicured lawn with minimal effort.
- Virtual boundary setup
- Mowing schedule creation
- Remote mower monitoring
- Adjustable cutting height
- Customizable work modes
- Multi-zone lawn management
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Segway Navimow is an advanced robotic mower that uses a virtual boundary, eliminating the need for complicated perimeter wiring. Easy to operate and manage, Navimow gives you more free time to do the things you love and an effortlessly impeccable lawn with every use. With the help of Navimow app, you can: 1. Easily install and activate the device by following the detailed tutorials. 2. Create a virtual working zone for your mower. Understand your lawn area and create a corresponding map. Just remote control the mower to set up the boundary, off-limit area, and channel. Even multiple lawn areas can be managed at your fingertip. 3. Set the mowing schedule. You can either choose to use the recommended schedule auto-generated based on your preferences or select the mowing time by yourself. 4. Monitor the mower at any time. You can check the mower status, mowing progress, remote control the mower to start or stop working whenever you want. 5. Personalize features and settings. Features like the cutting height, work mode can be adjusted with just a few clicks. Should you have any questions or suggestions, feel free to send an Email to: support-navimow@rlm.segway.com To know more about Navimow models and technical details, please visit our website: https://navimow.segway.com
Screenshots
Verdict
Retra UWT and Navimow both sit at 4.7 stars, but that hides the real split: 100% of Retra UWT's written reviews are positive against 75% of Navimow's. Retra UWT also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Navimow's advantage is ratings volume (3.2K vs 3) and update cadence (monthly vs every 3 months). On price, rating, 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.
On the App Store both sit at effectively the same score — 4.7 for Retra UWT against 4.7 for Navimow. That said, the two scores are not equally well evidenced: Navimow has 3.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 100% of Retra UWT's written reviews are positive against 75% of Navimow's.
Retra UWT ships an update every 3 months, Navimow monthly. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.
| Parameter | Retra UWT | Navimow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) | 4.7 (3.2K ratings) |
| Positive reviews | 100.0% of reviews — better | 74.6% of reviews |
| Number of ratings | 3 | 3.2K — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 51 MB | 253 MB |
| Age rating | 17+ | 4+ |
| Developer | Retra UWT, Ltd. | Navimow B.V. |
Customer experience
Retra UWT
Navimow
Bugs and requests
Retra UWT
Not enough reviews yet to summarise bugs or requests.
Navimow
Reported bugs
4 issues- Frequent app freezes and crashes
- Connectivity problems after app updates
- Mapping issues leading to missed areas
- Mower getting stuck in unexpected locations
Requested features
6 requests- Allow mowing zones in specific order
- Improve mapping and boundary setting
- Add more mowing pattern options
- Implement battery optimization mode
- Provide multi-user/device support
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- Improve edge/trim mowing capabilities
In-app purchases
Retra UWT
No in-app purchases
Navimow
No in-app purchases
