VIZO Smart vs DotTrail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VIZO Smart
Control your smart home devices remotely via WiFi or Zigbee. Schedule actions, link scenes, and use voice commands for a convenient and energy-efficient living experience. Supports Matter standard for enhanced compatibility.
- Remote control via WiFi
- Timing scheduling
- Multi-player control
- Voice control support
- Scene linking automation
- Fast network connection
- Supports Matter standard
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VIZO Smart, the most reliable smart switch brand in Taiwan Remote control: Through WiFi, remote and local control is available anytime and anywhere Timing scheduling: Turn off when time is up, environmental protection and energy saving, and the device is still effective even if it's off the grid Multi-player control: Setting up the device to be shared, so there's no problem with multi-player control Voice voice control: Supports mainstream voice assistants, and it is convenient to voice-control the device in both Chinese and English Scene linking: The scene linking is available through the automation setting, and A is turned on when B is turned on. A is turned on when B is turned on. Fast network connection: No need to wait, enjoy instant remote control experience. Our Advantages - Decentralized intelligent terminal equipment, high flexibility in planning and configuration, easy to use. - WiFi, Zigbee wireless technology, support the latest Matter standard, high operational stability! - Wireless communication technology, free of signal lines and hosts, greatly reducing the cost of construction. - The light control switch specially designed for Taiwan, perfectly supporting various configuration requirements. - Support mainstream voice assistant and various scene linkage, let the smart house understand you better. Excellent customer experience, localized and professional voice assistant, and localized and professional voice assistant! - Excellent customer experience, local professional after-sales service.
DotTrail
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Turn coordinates into your route. DotTrail is a route-file editor by LocationLab for iPhone and iPad. No app account is required. • Import and export GPX, KML, GeoJSON and CSV. • Recognize decimal, DDM and DMS coordinates in mixed text, then preview and create a straight-line route. • Connect points in order; select, drag, rename, reorder and delete them on the map or in the list. • Draw a polygon to preview and remove points inside it. • Generate a zigzag route inside a selected map area with adjustable spacing and direction. • Route Tools: add loops around selected points, use fixed or ranged offsets, and build circular detours. • Smart Organize: shorten a trip, optionally keep the end, return to the start, merge nearby points, or renumber names with a prefix. • Preview the original and adjusted routes with point counts and distance comparisons before applying. • Undo and redo, restore three recent saved versions, and recover deleted routes. • Save and reopen projects, export repeatedly, and back up the original import and history. • Sync with iCloud between devices using the same Apple Account. English and Traditional Chinese follow your system language. Free download with a bottom banner ad; no subscriptions or in-app purchases. Routes use straight lines and do not provide road navigation. Smart sorting uses straight-line distances, does not consider roads or obstacles, and does not guarantee a mathematically shortest route. Smart sorting supports up to 2,000 points; imports support up to 25 MB and 20,000 points. Multiple routes are combined in file order. GPX waypoints take priority over route data. Conversion retains supported fields; other original content remains available in a full project backup.
Screenshots
Verdict
The clearest difference is ads: VIZO Smart at none against DotTrail's shown. VIZO Smart also leads on iOS requirement (14.0 vs 17.0). DotTrail's advantage is update cadence (daily vs every 6 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
VIZO Smart ships an update every 6 months, DotTrail daily. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.
| Parameter | VIZO Smart | DotTrail |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 63.6% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 244 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | VIZO TECHNOLOGY CORP. | SHU-CHIH LIN |
In-app purchases
VIZO Smart
No in-app purchases
DotTrail
No in-app purchases









