Cat CPU System vs Fleet GPU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cat CPU System
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《Cat CPU System》 Supported Device: Cat CPU Plus Gaming Controller By downloading the 'Cat CPU System,' you can perform a 'firmware update' to access the latest controller features and enjoy new gaming experiences with the Super Cat Gaming Controller Instructions: Turn on Bluetooth. Switch the Super Cat Gaming Controller form play mode to pairing mode. Open 《Cat CPU System》. Click the icon on the app screen and follow the on-screen instructions for pairing and firmware updates.
Fleet GPU
Monitor your Vast.AI GPU machines with real-time status, temperature alerts, and detailed performance statistics. Track rentals, network speeds, and pricing to optimize your infrastructure. Offers widgets and a secure, private experience.
- Real-time GPU status updates
- Temperature and performance monitoring
- Rental and network speed tracking
- Monthly statistics and reports
- Home screen widgets
- Push notifications (Premium)
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Fleet GPU — Your Vast.ai Command Center Stop refreshing the vast.ai dashboard. Fleet GPU puts your entire GPU fleet — status, temperature, performance, and now your real earnings — in your pocket, updated in real time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ See it in action instantly: tap "Try Demo Mode" on the login screen to explore every feature with sample data. No account, no sign-up, no risk. FREE • Monitor 1 machine live • Real-time running/stopped status • GPU temperature & performance (TFLOPS) • Network speed & reliability score • Monthly usage statistics • Home screen widget • Dark mode PREMIUM — $2.99/month • Earnings Dashboard — live balance, daily earnings charts, per-machine breakdown, and monthly projections, pulled straight from vast.ai • All-time earnings total, always at a glance • Export professional PDF earnings statements in one tap • Dedicated Earnings widget for your home screen • Monitor unlimited machines • Push notifications the instant a machine starts or stops • Temperature alerts before a GPU overheats • Cancel anytime — no long-term commitment Built for hosts, not renters. Whether you're running one GPU or a fleet of them, Fleet GPU tells you exactly what's running, how hot it's getting, and — for the first time — exactly what it's earning you. Fleet GPU is an independent app and is not affiliated with, endorsed by, or officially connected to vast.ai. Your API key is stored securely on your device and is never sent anywhere except vast.ai's official API.
Screenshots
Verdict
The clearest difference is in-app purchases: Cat CPU System at none against Fleet GPU's 1. Cat CPU System also leads on update cadence (weekly vs every 6 months) and iOS requirement (15.0 vs 26.0). On price, 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. Fleet GPU sells 1 in-app purchase, starting at $2.99 per month. Cat CPU System asks for nothing beyond the download.
Cat CPU System ships an update weekly, Fleet GPU every 6 months. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.
| Parameter | Cat CPU System | Fleet GPU |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Weekly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 39 MB | 4 MB |
| Age rating | 4+ | 12+ |
| Developer | Brook Design, LLC | BCDPRODUCTION LLC |
In-app purchases
Cat CPU System
No in-app purchases
Fleet GPU
- Fleet GPU Premium Monthly$2.991 Month
