There is no single iPhone setting that clears every app’s cache. Safari has its own website-data controls; for other apps, available cleanup options depend on the app. Before removing anything, distinguish temporary cached files from app documents and data, which may include downloads or other content you want to keep.
Choose the cleanup that matches what you want to remove
| Option | What it removes | What it preserves or may affect |
|---|---|---|
| Safari: Clear History and Website Data | Selected Safari browsing history and website data. | Does not change AutoFill information. Clearing website data can remove cookies and website-granted permissions. |
| Safari: Remove All Website Data | Safari cookies and cache. | Keeps browsing history, but sites may no longer retain login convenience. |
| Offload an app | The app itself, freeing the storage it uses. | Keeps the app’s documents and data. |
| Delete an app | The app and its related data. | Local app content may be lost unless backed up or otherwise recoverable. |
Apple documents these Safari controls and the offload/delete distinction in its Safari data instructions and iPhone storage guidance.
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Clear Safari data on iPhone
Clear history and website data
- Open Settings > Apps > Safari.
- Tap Clear History and Website Data.
- Choose the timeframe, then tap Clear History to confirm.
Apple says this does not change AutoFill information. If the control is gray, there may be no data to clear, or Screen Time web-content restrictions may need checking. See Apple’s Safari clearing instructions.
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- Go to Settings > Apps > Safari > Advanced > Website Data.
- Tap Remove All Website Data, then tap Remove Now.
This removes cookies and cached website data without clearing browsing history. Cookies can keep sign-in details convenient, so expect some websites to ask you to log in again. Apple explains that website data can also be used for tracking and for saving login information in its Safari support article.
#1 Best Overall
- CLEAN & REPAIR CHARGING PORT - Compatible with iPhone cleaning kit tool won't get stuck inside and is easy to plug and use. Use the port pick, U-shaped brushes, and port brushes to clean the dirt out of your Phone, Pad, and Type-c port, and keep your phone looking brand new. Charging port cleaners can effectively clean lint, hair, fluff, and dust from your personal device ports
- FIX POOR CONNECTIONS - Use the phone cleaning kit for charging port brush to recover Lightning cables and the detergent included to clean and repair damaged ports and charging cables, and repair intermittent charging, slow charging, and oxidation damage on connectors. The electronic cleaning kit effectively cleans, restores, and revives clogged ports and charging cables to eliminate unreliable connections. Note: This phone cleaner does NOT clean USB type -C cables
- CLEAN SPEAKERS & EARBUDS - The earbud cleaning kit for Airpod can clean earphone housings, speakers, switches, tiny gaps, and the front surface of the headset. Using a high-density brush cleans dirt from inside the charging case of the earphones. The metal pen tip and high-density brush are for cleaning dirt from the sound outlet hole of the earphones and other areas
- SAFE FOR YOUR DEVICES - This cleaning kit for iPhone charging port keeps your own devices and accessories clean and flawlessly connected from the inside out. This cleaning kit is safe for your Phone, Pad, and will not damage your device, and our phone cleaning kit includes a special small handle, which is more convenient to use, reduces operating errors, and keeps your device ensure safety
- STURDY & COMPACT PORTABLE DESIGN - Our phone cleaner is made of high-quality sturdy ABS plastic, which can be closely attached cleaning to the charging port/cables of electronic devices. Compatible with iphone cleaner kit is portable and lightweight so you can take it anywhere. The package includes 8 x tool cleaning brushes, 1 x Soft plastic lens cleaning pen 1 x Detergent, 1 x large microfiber cloth, 4 x cleaning putty, 1 x user manual
Review storage used by other apps
Open Settings > General > iPhone Storage and select an app to inspect its storage information. This screen helps identify apps using space, but it is not a precise cache meter: Apple notes that “Cached and temporary data might not count as usage.” Depending on the app, you may be able to remove selected documents or data. Check the app’s own settings for controls labeled cache, downloads, or offline content before using offload or deletion. Details are in Apple’s iPhone and iPad storage guide.
Offload or delete only after checking what matters
Offload App removes the app while retaining its documents and data. Delete App removes the app and related data. Before deleting, confirm that important local content is backed up or recoverable, especially downloads or work stored only inside that app. Apple describes the difference in its storage instructions.
Rank #2
- 32-IN-1 ALL-IN-ONE SET – One compact kit cleans your iPhone, AirPods, iPad, MacBook, keyboard, earbuds and camera lens, so you stop buying separate tools.
- CHARGING PORT & CABLE CARE – Soft picks safely lift lint and dust from Lightning and Type-C ports, helping restore a stable charging and data connection.
- CLEARER SOUND, CLEANER SPEAKERS – Fine speaker and earpiece brushes reach deep into tiny holes to remove trapped dust that muffles your call and music sound.
- KEYBOARD & EARBUD DEEP CLEAN – Keycap puller plus high-density brush clear crumbs between keys; metal tip and soft brush detail AirPods and earbud cases.
- PORTABLE ALL-IN-ONE CASE – Metal, microfiber and plastic tools store in one slim tower case with a 5 ml spray bottle—ideal for desk, bag and travel.
What cache clearing can—and cannot—fix
iOS manages cached and temporary files and may remove them to free space. Apple recommends maintaining at least 1 GB of free space to avoid slowdowns, but this is a support recommendation, not a universal performance threshold or a promise that clearing one app’s data will resolve a slowdown. The figure appears in Apple’s UK guidance on a slow iPhone or iPad; the cited page does not state a publication date.
Recommended Free Tools
Safari cleanup affects Safari data, not browsing histories held independently by websites or by other apps. Likewise, clearing Safari’s cache does not clear third-party app data. Apple’s iPhone User Guide for Safari describes that boundary.
Rank #3
- 【UPGRADED LAPTOP CLEANING KIT 】 The macbook cleaning kit computer screen cleaner comes with a number of accessories including a retractable large brush, polishing cleaning cloth X 2, keycap puller, metal pen tip, flocking sponge, thin soft brush, soft plastic lens cleaning pen, 5 replacing cloth, large cleaning microfiber cloth. You deserve the comprehensive computer cleaning kit keyboard vacuum at a low cost
- 【PROFESSIONAL KEYBOARD CLEANING KIT】 The laptop screen cleaner keyboard cleaner can pull out the keycaps of gaming keyboards and mechanical keyboards. A retractable keyboard brush works on laptops and keyboards, while the mini high-density brush is great for deep cleaning between keys for cleaning between flatter keys on a laptop, the metal pin tip gently removes any stains. This electronic cleaning kit macbook cleaner totally meets professional cleaning needs
- 【OFFICE DESK ACCESSORIES】This keyboard cleaner kit is easy to use and can clean your keyboard and electronic screen with just one swipe. Wiping with the 2mm thicken widen polishing cleaning cloth designed at a right angle for better fitting screen corners of computers with our recyclable cleaning spray, The laptop cleaner kit for macbook effectively absorbs stubborn stains, leaves no discoloration, no streaks, and no fiber shedding on the screens
- 【MULTIFUNCTIONAL TOOLS 】Mini soft brush and soft plastic lens cleaning pen are specially designed for DSLR camera screen, lens, and other delicate surfaces. 5 more cleaning cloths of it supplied for replacement. The flocking sponge is an excellent tool for cleaning earbuds charging cases, And the earbud cleaning kit is ideal. This electronics for college students is equivalent to 10 other electronic cleaning kit
- 【PORTABLE DESIGN & CLEANER TOOL】 The office supplies is compact in design, easy to carry, and you can easily take it anywhere. It's convenient to keep one in a drawer, one in your car, or in your bag and dorm. It is easy to use and can clean your keyboard and electronic screen with just one swipe. Is the college essentials cleaning tool for your friends, family, colleagues and students
Blocking cookies is not routine cache cleanup
Turning on a setting to block all cookies is a broader privacy choice, not a standard way to reclaim app storage. Apple says blocking all cookies removes existing cookies and website data; sign-in and some site features may stop working. Use that setting only if you want its wider effect, as explained in Apple’s Safari data article.
Quick Recap
Best Value
- 【CLEAN & REPAIR CHARGING PORT】This multi-functional iPhone cleaning kit tool, won't get stuck inside, is sturdy and flexible, and easy to plug and use. Use the port hook, U-shaped brushes and port brushes clean the dirt out of your iPhone, iPad, and Type-c port, remove lint, hair, lint, dust, oil, and other contaminants from the charging port, and leave your phone looking brand new. Extend and protect the life of your beloved Apple products. (Compatible with Type-c charging port)
- 【RESTORING UNRELIABLE CABLE CONNECTORS】Use the cleaning kit back of the port brush to recover 2 types of cables, use the Detergent carried to clean and repair damaged ports and charging cables, and repair intermittent charging, slow charging, and oxidation damage on connectors. Unreliable connections can be eliminated. Our phone cleaning kit will extend and protect the life of your device. (Compatible with Type-c data cable)
- 【CLEAN SPEAKERS HEADPHONE & SWITCHES】Our versatile Airpods cleaning kit cleans dirt and lint from Bluetooth headset housings, speakers, switches, tiny gaps, and the front surface of the headset. Using a long bristle brush cleans dirt from inside the charging case of the headphones, and the metal nib and high-density velvet soft brush are for cleaning dirt from the sound outlet hole of the headphones and other areas. Restore your favorite devices to new conditions with improved hygiene
- 【LIGHTWEIGHT & PORTABLE DESIGN & MATERIALS】Our phone cleaning kit toolbox is made of premium packaging and high-quality sturdy ABS plastic, which is not easy to deform and fall off. The easy storage design is lightweight and portable, you can take it with you. The package includes 6 x tool cleaning brushes, 1 x SIM card pin, 1 x Detergent, 1 x cloth, and 1 x user manual. Recover from charging troubles, relieve stress, and enjoy the fun of cleaning!
- 【CONSIDERATE AFTER SALE SERCIVE】We provide considerate service for this iPhone cleaning kit. Any issues, please contact us. We will offer you a solution within 12 hours. The iPhone cleaning kit thoughtful gift for family, friends, loved ones, colleagues, and teachers on all holidays and anniversaries, and programmers
Rank #4
- PRO-LEVEL CLEAN FOR HARD-TO-REACH AREAS – Dust and lint hide deep inside charging ports, speaker grills, and earbuds. This cleaning putty and phone cleaning kit removes debris and earwax from devices safely.
- HELPS MAINTAIN DEVICE PERFORMANCE – Clogged ports and dirty earbuds reduce sound and charging. This earbud cleaning kit and charging port cleaner supports consistent performance and long-term device maintenance.
- ALL-IN-ONE PHONE & PORT CLEANING KIT – Includes cleaning putty and precision tools for charging ports, speakers, and electronics care. Compatible with iPhone, AirPods, keyboard, and laptop for detailed maintenance and repair tasks.
- SAFE FOR ELECTRONICS & USERS – Cleaning putty leaves no sticky residue and is non-toxic. Precision tools are designed for lightning ports, USB ports and for controlled and targeted cleaning.
- LONG-LASTING VALUE – Up to 96 uses. Works as a keyboard cleaner, phone cleaner, dust remover, and electronics maintenance and repair kit for everyday use.
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