CPU X vs IPSW Checker
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.
IPSW Checker
Easily explore Apple firmware, track iOS and iPadOS updates, and check firmware signing status in real-time. Get information for every Apple device, including release notes and notifications for new updates.
- Explore IPSW firmware releases
- Real-time signing status checks
- Signing status notifications
- New firmware update notifications
- Automatic device detection
- Home screen widgets
- Favorite devices
- Release notes
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IPSW Checker makes it easy to explore Apple firmware, track iOS and iPadOS updates, and check firmware signing status in real time. Whether you're looking for the latest official release or beta firmware, get the information you need for every Apple device in one place. Key Features - Explore IPSW Firmware: Browse the latest official and beta IPSW firmware releases for iPhone, iPad, and other Apple devices. - Real-Time Signing Status: Check whether Apple is still signing a firmware version, with up-to-date signing information powered by publicly available data from IPSW.me. - Signing Status Notifications: Get notified when a firmware version changes its signing status, so you never miss an important update. - Stay Up to Date: Receive notifications when Apple releases new firmware updates. - Automatic Device Detection: Instantly find firmware information for the Apple device you're currently using. - Home Screen Widgets: Add your current device to the Home Screen for quick access to its firmware information. - Favorite Devices: Save your favorite Apple devices and quickly access their firmware releases. - Release Notes: Explore release notes and changes for every firmware version. Designed for Apple Devices IPSW Checker features a clean, intuitive interface designed for iPhone, iPhone Duo, and iPad, making it easy to browse firmware information wherever you are. Terms of Service: https://trieuvy.com/ipswchecker/terms/ Privacy Policy: https://trieuvy.com/ipswchecker/privacy/
Screenshots
Verdict
CPU X and IPSW Checker both sit at 4.4 stars, but that hides the real split: 100% of IPSW Checker's written reviews are positive against 39% of CPU X's. IPSW Checker also leads on price (Free vs $2.99). CPU X's advantage is in-app purchases (none vs 3) and ads (none vs shown). On rating 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
IPSW Checker is free to download; CPU X costs $2.99 up front. IPSW Checker sells 3 in-app purchases, starting at $0.99 per month. CPU X asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for CPU X against 4.5 for IPSW Checker. That said, the two scores are not equally well evidenced: CPU X has 309 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 39% of CPU X's written reviews are positive against 100% of IPSW Checker's.
CPU X ships an update every 10 days, IPSW Checker every 3 weeks. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.
| Parameter | CPU X | IPSW Checker |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.4 (309 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 38.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 309 — better | 2 |
| Update frequency | Every 10 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, Apple TV, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | 恒俭 董 | Vy Tran Trieu |
Customer experience
CPU X
IPSW Checker
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
IPSW Checker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CPU X
No in-app purchases
IPSW Checker
- IPSW Checker Pro (1 Month)3 Days trial$0.991 Month
- IPSW Checker Pro (1 Year)7 Days trial$3.991 Year
- IPSW Checker Pro Lifetime$9.99
