ViVi Robot vs learnX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ViVi Robot
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This is a ViVi Robot App to control ViVi Robot. New version robot provide Mesh feature. Several robots can construct a Mesh network, and then message can deliver to all or specified robots at the same time! This is a creative feature. With mesh feature, you can control one or more robots at the same time! How to use: (1): Run your ViVi robot, and it will create WiFi hotspot, whose SSID named "ViVi-xxxx". Then connect to the SSID using your phone or pad. (2): Click the search button any page on the App, then the App will connect to the robot. When the above steps have been done, you can control your ViVi robot by joystick as well as program the robot. Have fun!!
learnX
This app provides Tsinghua University students with easy access to course materials, assignments, and notices. It allows for file previews and downloads, assignment tracking, and calendar synchronization. Additional features include course sharing and a global search function.
- Access course notices
- Preview and download course files
- Track assignment deadlines
- Course schedule sync
- Assignment calendar sync
- Dark mode
- Global search
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Note: the App is for Tsinghua University students only. learnX helps students of Tsinghua University access their courses with a few touches. Basics: - Get a glance of the newest notices published by teachers. - Preview or download uploaded files of each course. - See any assignment detail while keeping track of deadlines. You can also enjoy: - Course Information Sharing on the courseX platform - Course schedule calendar sync - Assignment calendar/reminder sync - Archiving read posts - Submitting assignments - Adding to Favorites - Hiding courses - Dark mode - Global search - Switching among semesters
Screenshots
Verdict
The clearest difference is iOS requirement: ViVi Robot at 10.0 against learnX's 16.6. 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 Robot ships an update monthly, learnX every 4 weeks. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.
| Parameter | ViVi Robot | learnX |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (8 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Monthly | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 10.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 31 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | 繁贰 曾 | Rui Ying |
In-app purchases
ViVi Robot
No in-app purchases
learnX
No in-app purchases
