ChargLink vs CPU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChargLink
This app transforms any industrial charger into an IoT-connected device. It integrates with energy credit programs for low carbon emission reporting, offering cloud configuration, real-time monitoring, and detailed usage reports for charger fleets.
- IoT connectivity for industrial chargers
- Web-based cloud configuration
- Real-time charger utilization logs
- Historical charger usage data
- Charger kW and kWhr usage reports
- Fleet utilization reporting
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Charglink, A Smart Accessory that Enables ANY Industrial Charger to be an IoT Connected Charger. It integrates with Smart Charging Technologies’ Smart Rebates program for energy credit reporting in low carbon emission programs. App Key Features: • Web-based Cloud Configuration & Monitoring • Real-time & Historical Logs of Charger Utilization • Charger kW & kWhr Usage Reports • Charger Fleet Utilization Reports
CPU
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Get a clearer view of your iPhone with CPU-G, a streamlined system information and performance monitor designed for quick, easy checks. LIVE PERFORMANCE Track current CPU usage with automatic updates. See active cores, architecture, estimated processor details, GPU information, and Metal support in one convenient dashboard. MEMORY AND STORAGE Review memory usage, available memory, total capacity, storage usage, free space, and file system information. Simple progress indicators make it easy to understand your device status at a glance. BATTERY AND THERMAL STATUS Check battery level, charging status, Low Power Mode, estimated capacity, and the current thermal state of your device. DETAILED DEVICE INFORMATION Explore useful specifications for your display, cameras, network connections, controllers, hardware model, operating system, connector, and uptime. CPU-G includes: • Live CPU usage • Processor and GPU information • Memory and storage statistics • Battery and thermal status • Display and camera specifications • Network activity and wireless details • Connected controller information • Device model, OS, and uptime CPU-G presents technical information in a clean, readable interface, making it useful for troubleshooting, device checks, performance awareness, and anyone curious about the hardware inside their iPhone. Important: Some hardware specifications cannot be read directly through public iOS interfaces. Values labeled “estimated” are inferred from the detected device model and may vary by model, region, configuration, or operating system. CPU-G does not perform benchmark testing and does not claim to measure exact hardware clock speeds or battery health.
Screenshots
Verdict
The clearest difference is ads: ChargLink at none against CPU's shown. CPU's advantage is update cadence (daily vs every 3 weeks). On price, in-app purchases, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ChargLink ships an update every 3 weeks, CPU daily. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | ChargLink | CPU |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 39 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Smart Charging Technologies | Renya Miyahara |
In-app purchases
ChargLink
No in-app purchases
CPU
No in-app purchases









