CPU vs weCall4you Auto Redial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CPU
This app provides detailed insights into your device's hardware and real-time diagnostics. It also offers tools to optimize storage by compressing media and cleaning contacts, along with a comprehensive suite for testing device sensors and network functions.
- Comprehensive device hardware insights
- Real-time diagnostics and sensor testing
- Video and image compression
- Duplicate contact cleanup
- Junk mail and spam message filtering
- Network diagnostics tools
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CPU-X is an all-in-one device information, hardware monitoring, and system diagnostic tool for iPhone and iPad. It provides real-time insights into device performance, temperature, hardware status, and network conditions with a clean and efficient interface. All data is processed locally on your device. No data is collected or uploaded. 1. Comprehensive Device Information: Device model and system information, CPU architecture and performance details, GPU information, memory (RAM) usage, storage usage and available space, battery health and charging status, device temperature monitoring (CPU and battery temperature), network configuration and connectivity status, sensor availability and access status. 2. Real-Time System Monitoring: CPU usage monitoring, memory usage tracking, storage analysis, network speed and latency testing, system status overview. 3. Device Temperature Monitoring: CPU temperature monitoring, battery temperature monitoring, charging temperature tracking, thermal load and performance impact analysis. 4. Widgets and Quick Access: Home screen widgets, real-time device status widgets, battery CPU and storage shortcuts, quick system overview panel. 5. Display and Refresh Rate Tools: High refresh rate detection (60Hz, 120Hz, ProMotion), screen refresh rate testing, display performance analysis, picture in picture support for floating monitoring view. 6. Advanced Device Diagnostic Tools: Sensor testing including accelerometer gyroscope magnetometer barometer altimeter device motion and pedometer, connectivity testing including GPS compass Bluetooth NFC iBeacon, audio and haptics testing including microphone speaker vibration and haptic feedback, display and touch testing including brightness multi-touch and screen color test, camera testing including camera and flash test, network tools including ping traceroute DNS lookup speed test and network scanner. 7. Privacy Protection: CPU-X does not collect store or transmit any personal data or non-personal data. All information remains fully local on your device and under your control. Contact: For feedback or support contact miaozhi.ai@gmail.com
weCall4you Auto Redial
Automatically redials busy phone numbers until a connection is made, even when the app is not actively running. It connects you to your desired contact after a successful redial. Additional call attempts and minutes can be purchased.
- Automatic redialing of busy numbers
- Background operation
- Adjustable call attempt limits
- Adjustable pause between attempts
- Customizable transfer text with voice selection
- Redials on unanswered calls
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When your desired call destination is busy, we will redial the desired phone number until we reach someone (no answering machine detection!). Then we will connect you to the person you want to talk to. So you can finally reach the hotline or doctor's surgery or other telephone numbers without having to dial your fingers to the bone. This all happens fully automatically in the background from our platform, even if the app on your phone is not actively running in the foreground after starting the call attempts. Once we have reached your phone destination, we will call you and connect you to the desired call destination. MINIMAL TEST VOLUME for testing included. Additional call attempts and call minutes can be purchased individually via in-app purchase. LIMITATIONS: - only national calls - following countries are supported without cost-intensive special numbers: USA, Germany, Austria, France, Great Britain, Spain, Mexico, India, South Africa - For Indian app users, a German phone number is used as the sender number, as Indian regulations do not allow Indian senders for our redial service. - this app will not redial when after connecting to answering machines. It is only used to get through to numbers that are permanently busy. Features: - Maximum number of call attempts adjustable - Pause between call attempts adjustable - After Dial Digits (optional) - A new dial attempt is not only made when the line is busy, but also when the call has not been answered (timeout) - Custom transfer text with voice selection For new users the app contains a minimal volume just for testing. Additional call attempts and call minutes can be purchased individually via in-app purchase. Note: For legal reasons, the phone number entered must be verified when registering in the app. This is done with an automated call in which a displayed six-digit code must be entered. Costs Note: As we incur telecommunication costs for the duration of the calls, we have to limit the call minutes as indicated by credit or offer additional credit as in-app purchases. Please note this before purchasing the app. If you have any problems with the app, questions or suggestions for improvement, please contact support@phone-assist.com so that we can help and support you and continue to develop the app in your interest. Credits: The App Store screenshots were generated with Screenshots.pro
Screenshots
Verdict
The clearest difference is price: CPU at Free against weCall4you Auto Redial's $3.99. CPU also leads on rating (4.7 vs 3.1) and review sentiment (61% vs 46%). weCall4you Auto Redial's advantage is chart position (#175 vs unranked). On update cadence, ads, in-app purchases and monetization model 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
CPU is free to download; weCall4you Auto Redial costs $3.99 up front. CPU sells 1 one-off in-app purchase and weCall4you Auto Redial sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
CPU holds the better App Store score, 4.7 against 3.1. Both are backed by a comparable volume of ratings — 114 and 36 respectively. Written reviews point the same way: 61% of CPU's written reviews are positive against 46% of weCall4you Auto Redial's.
CPU ships an update fortnightly, weCall4you Auto Redial every 3 weeks. Both last shipped on October 30, 2026.
| Parameter | CPU | weCall4you Auto Redial |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.7 (114 ratings) — better | 3.1 (36 ratings) |
| Positive reviews | 61.1% of reviews — better | 46.2% of reviews |
| Number of ratings | 114 — better | 36 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #175 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 170 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | CHENGDU MIAOZHI TECHNOLOGY CO., LTD. | Dietmar Zipfel |
Customer experience
CPU
weCall4you Auto Redial
In-app purchases
CPU
- Lifetime Premium$5.99
weCall4you Auto Redial
- 200 call attempts$0.99
- 5 minutes$0.99
- 500 call attempts$1.99
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- 1000 call attempts$2.99
- 20 minutes$2.99
- 60 minutes$6.99
- 120 minutes$12.99
Questions
Is CPU free?
Is weCall4you Auto Redial free?
Which has better reviews, CPU or weCall4you Auto Redial?
Do CPU or weCall4you Auto Redial have ads?
Which is updated more often, CPU or weCall4you Auto Redial?
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