RHXPlus vs VIVI DOG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RHXPlus
This application allows users to edit LED displays with a full spectrum of colors and various gradient and background options. It offers a simple interface for creating custom LED designs.
- Full color support
- Various lace patterns
- Gradient schemes
- Background options
- Simple operation
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Full color edition of LED editing software 1. Supporting all colors 2. Various laces 3. There are many gradient schemes. 4. There are many backgrounds 5. Simple operation
VIVI DOG
Control and program a Bluetooth robot dog with this application. Explore different modes including control, programming, and sensing functionalities. Designed for interactive play and learning.
- Bluetooth robot dog control
- Programming mode
- Sensing mode
- Interactive play
- Educational features
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欢迎使用VIVI DOG，这是一款专为蓝牙机器狗设计的APP。 支持控制模式、编程模式、感应模式。
Screenshots
Verdict
The clearest difference is rating: VIVI DOG at 3.5 against RHXPlus's 2.9. VIVI DOG also leads on iOS requirement (12.0 vs 14). RHXPlus's advantage is ratings volume (41 vs 2). On price, update cadence, 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.
VIVI DOG holds the better App Store score, 3.5 against 2.9. That said, the two scores are not equally well evidenced: RHXPlus has 41 ratings behind it against 2, so its average is the more settled of the two.
RHXPlus ships an update every 2 months, VIVI DOG monthly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | RHXPlus | VIVI DOG |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (41 ratings) | 3.5 (2 ratings) — better |
| Positive reviews | 29.6% of reviews | — |
| Number of ratings | 41 — better | 2 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14 | 12.0 — better |
| Further details — not scored | ||
| Size | 105 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | 晓阳 傅 | 恩权 邱 |
Customer experience
RHXPlus
VIVI DOG
In-app purchases
RHXPlus
No in-app purchases
VIVI DOG
No in-app purchases
