Device Doctor Battery Test vs Savvy Shield

Device Doctor – Smart Device Diagnostics Device Doctor helps you understand the condition of your iOS device with a clean, modern diagnostic dashboard. Run guided checks for battery, storage, performance, and hardware components, then view everything in one clear health report. Key features: • Device Health Score (0–100) • Battery, storage, and performance insights • Guided hardware tests (camera, microphone, speaker, Bluetooth, Wi-Fi, GPS, gyroscope, proximity, touch) • Camera lens quality analysis (sharpness, blur, clarity) • Performance benchmark test with score and comparison • PDF report export and sharing • Local scan history • Light / Dark mode and multilingual support Important Information Results are generated using available iOS system APIs, sensor checks, and estimated performance calculations. This app does not provide official manufacturer diagnostics and should not be considered a replacement for authorized technical service. Device Doctor is an independent application and is not affiliated with, endorsed by, or sponsored by Apple Inc. Apple, iPhone, and iOS are trademarks of Apple Inc., registered in the U.S. and other countries. An internet connection may be required for certain analysis features and connected services.

Savvy Shield shows you where your iPhone's data actually goes, then stops it. Every day, your apps quietly connect to trackers, ad networks, and data brokers in the background. Savvy Shield turns that hidden activity into a clear, plain-English view, so you can see which companies your phone is talking to and take back control. WHAT SAVVY SHIELD DOES • Reveals the trackers and destinations your device contacts • Blocks known trackers and ad networks before they load • Explains, in plain English, what each company takes and what its terms allow • Gives you a privacy score based on real evidence from your device • Shows you exactly what was blocked, so you can check the number yourself HOW IT WORKS On iPhone and iPad, Savvy Shield installs a small on-device VPN configuration built on Apple's Network Extension framework. It carries only your device's DNS lookups, the name-to-address requests, to Savvy's encrypted resolver. It does not route your web traffic through Savvy's servers, and it is not a general-purpose VPN. Because it uses Apple's VPN framework, iOS shows a VPN icon in the status bar while it is on. You allow it with one tap and can turn it off anytime in the app. Savvy Shield never reads the content of your messages or browsing. When a tracker is blocked, no connection is opened and nothing is uploaded. Some ads are not affected. Services that deliver ads from the same place as their own content, like video and social feeds, will still show them. We would rather tell you that than promise otherwise. BUILT BY A PRIVACY COMPANY We don't sell your data. We don't run ads. No hidden tracking. No account or sign-in is needed. SAVVY SHIELD SUBSCRIPTION • Savvy Shield Monthly, $4.99 per month, auto-renewable • Savvy Shield Yearly, $49.99 per year, auto-renewable • Prices shown in US dollars; your App Store storefront sets the local price • Payment is charged to your Apple ID at confirmation of purchase • Your subscription renews automatically unless canceled at least 24 hours before the end of the current period • Manage or cancel anytime in your App Store account settings Terms of Use (EULA): https://savvysignals.com/terms Privacy Policy: https://savvysignals.com/privacy