Teendow vs EXTRAVIS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Teendow
Control your sweeping robot remotely via your smartphone. This app allows you to manage cleaning schedules, initiate cleaning cycles, and direct the robot to its charging station, replacing traditional remote controls.
- Remote robot control
- Cleaning schedule management
- Initiate cleaning cycles
- Direct to charging station
- Replace traditional remote
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The Teendow Sweeping Robot APP is a mobile phone application that connects the sweeper robot to the smart device products. The user can use the APP to replace the traditional remote control, and remotely control the robot for cleaning and recharging operations.
EXTRAVIS
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EXTRAVIS APP is a mobile application developed for EXTRAVIS robot vacuum and mop. Through EXTRAVIS, you can achieve: Real time viewing of the current status of robots, planning and management of cleaning tasks, remote control of robots, and easy network and device sharing.
Screenshots
Verdict
Teendow and EXTRAVIS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Teendow ships an update every 13 months, EXTRAVIS every 21 months. The most recent releases landed on August 31, 2026 and September 11, 2026 respectively.
| Parameter | Teendow | EXTRAVIS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (9 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 13 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 194 MB | 204 MB |
| Age rating | 4+ | 12+ |
| Developer | Weizhisheng TECHNOLOGY (Shenzhen) Co., Ltd. | Linksmart Technology(Zhongshan) Co., Ltd. |
In-app purchases
Teendow
No in-app purchases
EXTRAVIS
No in-app purchases
