WellLink vs XBO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WellLink
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赛特威尔用户端APP，用户可以添加报警检测设备，远程操控设备解除报警和接收报警。
XBO
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R2 is a Pet Companion Robot, this product is based on the concept of "make companionship easier", has multiple functions, such as pets recognition and tracking shots, APP remote control movements, FHD video and clear two-way-audio, auto charge and obstacle avoidance, various pet teasing actions and sound, friend companion invitation, privacy protection, etc. Provides warm emotional communication between you and pets.
Screenshots
Verdict
WellLink and XBO 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.
WellLink ships an update every 3 weeks, XBO every 2 weeks. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.
| Parameter | WellLink | XBO |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Siterwell Electronics Co., Limited | yong cao |
In-app purchases
WellLink
No in-app purchases
XBO
No in-app purchases
