VPN vs Centaurus & Device Application
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VPN
This app provides a secure, fast, and private network connection. It offers intuitive data visualization for real-time network performance monitoring and includes a speed test feature. Users can also configure network settings through a dedicated center.
- Secure and private network
- Fast and stable connections
- Real-time performance dashboard
- Speed test with history
- Configuration center
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Buck Super is a secure, fast, and private network tool that delivers smooth, stable connections with intuitive data visualization. - Security & Privacy: local processing, data obfuscation, minimal data collection - Stability & Performance: low‑latency optimization; speed and latency sync every 2 seconds - Real‑time Dashboard: latency/jitter/loss/speed with dual smooth curves - Speed Test: animated progress; one‑tap save to history - Configuration Center: Build and Import; supports URL/folder/clipboard/QR scan Privacy Policy: https://jialeconvertv.xyz/p.html Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Centaurus & Device Application
This utility app pairs with a smart device to let you control its functions. You can view and change settings, and even upload custom wallpapers to sync with your device.
- Connect to smart device
- View and modify function parameters
- Switch wallpapers
- Upload custom wallpapers
- Sync with device
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Centaurus is the companion app for the smart device BT200. After connecting the device, you can view and modify the function parameters, switch or upload wallpapers to sync with the BT200 device.
Screenshots
Verdict
The clearest difference is review sentiment: VPN at 58% against Centaurus & Device Application's 0%. VPN also leads on rating (4.3 vs 3.5) and ratings volume (4K vs 2). Centaurus & Device Application's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 16.0). On price, update cadence, ads 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. VPN sells 3 in-app purchases, starting at $2.99 per 7 days. Centaurus & Device Application asks for nothing beyond the download.
VPN holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: VPN has 4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 58% of VPN's written reviews are positive against 0% of Centaurus & Device Application's.
VPN ships an update fortnightly, Centaurus & Device Application every 8 days. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.
| Parameter | VPN | Centaurus & Device Application |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4K ratings) — better | 3.5 (2 ratings) |
| Positive reviews | 58.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 4K — better | 2 |
| Update frequency | Fortnightly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 155 MB | 46 MB |
| Age rating | 17+ | 17+ |
| Developer | FATCAT TECH PTE. LTD. | 志强 古 |
Customer experience
VPN
Centaurus & Device Application
In-app purchases
VPN
- Weekly Premium$2.997 Days
- Monthly Premium$6.991 Month
- Annual Premium$49.991 Year
Centaurus & Device Application
No in-app purchases
Questions
Is VPN free?
Is Centaurus & Device Application free?
Which has better reviews, VPN or Centaurus & Device Application?
Do VPN or Centaurus & Device Application have ads?
Which is updated more often, VPN or Centaurus & Device Application?
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