CPU X vs Kitty
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CPU X
This utility app provides detailed hardware and software diagnostics for iOS devices. It displays system information, CPU frequencies, memory size, and device model identification. A convenient Today widget offers quick access to speed-related information.
- System Information
- CPU Frequency (Max & Instantaneous)
- Memory Size
- SoC and Device Model Identification
- Firmware Information
- Today Widget
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CPU X is the ultimate hardware monitoring tool for your iOS devices. Explore the deep architecture of your device with real-time analytics and stunning visual dashboards. Whether you are a tech enthusiast wanting to check real-time CPU frequency, memory usage, and battery diagnostics, or just curious about your device's exact hardware specifications (Processor, NPU, GPU, Cache), CPU X provides everything in a beautifully designed "Liquid Glass" interface. Stay connected to your device's heartbeat with our exclusive Dynamic Island integrations and Interactive Widgets.
Kitty
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Tired of the small, tedious tasks that drain your day? Wish you had a pocket-sized genius to handle the busywork, spark new ideas, and help you sound smarter? Welcome to your new favorite app. Our AI Toolkit is a growing collection of powerful, specialized utilities designed to simplify your life. Whether you're a student, a professional, a creator, or just someone who wants to make a decent cocktail, we have a tool for that. Our library of tools is constantly expanding. We're always adding new utilities to help you work smarter, create faster, and live better. Fair & Simple Pricing When you run out, you can easily purchase more credits directly in the app. No subscriptions, no hidden fees—just pay for what you use. Download now and discover your new secret weapon for productivity and creativity.
Screenshots
Verdict
The clearest difference is price: Kitty at Free against CPU X's $2.99. CPU X's advantage is in-app purchases (none vs 6) and update cadence (every 10 days vs monthly). On ads, device support and iOS requirement 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
Kitty is free to download; CPU X costs $2.99 up front. Kitty sells 6 one-off in-app purchases. CPU X asks for nothing beyond the download.
CPU X ships an update every 10 days, Kitty monthly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | CPU X | Kitty |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.4 (309 ratings) — better | — |
| Positive reviews | 38.9% of reviews | — |
| Number of ratings | 309 — better | — |
| Update frequency | Every 10 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple TV, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 11 MB | 71 MB |
| Age rating | 4+ | 12+ |
| Developer | 恒俭 董 | Wanning Jumping Technology Co., Ltd |
Bugs and requests
CPU X
Reported bugs
8 issues- App freezes on current CPU frequency
- App force closes on iPhone Xs Max
- App crashes immediately after installation
- App does not start at all
- App crashes immediately
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- App crashes on startup
- App doesn't refresh
- Widget doesn't refresh
Requested features
4 requests- Add engineering news for iOS
- Add notifications
- Add RAM clearing functionality
- Add max CPU frequency info
Kitty
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CPU X
No in-app purchases
Kitty
- 100 Credits$0.99
- 200 Credits$1.99
- 300 Credits$2.99
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- 1000 Credits$9.99
- 2000 Credits$19.99
- 3000 Credits$29.99









