Comparison

Device Tester vs Clean Up:Clear Data & Cache

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Device Tester

Monitor your device's real-time system information, including RAM, disk, and CPU usage. Track network activity, battery status, and other system details to understand your device's performance.

Highlights
  • Real-time RAM usage
  • Disk usage monitoring
  • CPU usage tracking
  • Network activity
  • Battery status
  • System information
Features
Read full description

Device Tester: A simple tool for hardware testing with lightweight diagnostic checks for key components. Key Features: • Hardware Test: → Test Camera, Bluetooth, Audio, Microphone, Keyboard Input, Sensors, and other hardware components. • System Info Tools: → View quick device details including RAM, CPU, storage, network, and battery status. • Utilities: → QR Code Generator → Random Selection Tool → Storage Cleaner → Clipboard Cleaner → Flashlight Torch • Thank you for choosing our app!

About

Clean Up:Clear Data & Cache

Optimize your device's performance and manage data efficiently. Identify and remove duplicate files, photos, and contacts. Organize your files with a powerful manager and compress videos to save space.

Highlights
  • Duplicate file identification and deletion
  • Duplicate contact merging
  • File manager
  • Photo gallery optimization
  • Video file compression
  • Custom widgets
  • Battery animation
Read full description

Clean Up: Clear Data & Cache - great app designed to be your ultimate cleaner and organizer for your device. With a wide range of powerful features and tools, this app is your go-to solution for optimizing your device’s performance and managing your data efficiently. Identify and eliminate duplicate files, such as photos and documents, to reclaim storage and improve organization. Merge or remove duplicate contacts, ensuring your address book stays tidy and efficient. Organize and manage your files with a powerful file manager, making it easier to find and access your data. Optimize your photo gallery by cleaning up unwanted and duplicate images, helping you save space and manage your photos more efficiently. Compress and clean up your video files, reducing their size while maintaining quality to save storage space. Whether you need to free up storage space, boost performance, or enhance security, this application provides a comprehensive solution to keep your device running at its best. Download Clean Up: Clear Data & Cache and say hello to a more efficient, organized, and secure smartphone experience! Premium features: delete duplicated files in one click merge duplicate contacts manage emails custom widgets & battery animation Important! There is no free content inside! You must be subscribed to access the app’s content and features Payment is charged upon confirmation of purchase of the subscription. - Subscription will auto-renew unless auto-renew is turned off at least 24 hours before the end of the current period - The renewal cost depends on the subscription plan. Our standard subscription plans: 1 week subscription is $ 9.99 1 week subscription is $ 4.99 1 week subscription is $ 4.99 For other currencies, the price matches the price level in the App Store Price Matrix - Subscription with a free trial period automatically renews to a paid subscription. You can cancel or manage the automatic renewal of the free trial by going to your Account Settings after purchase - Please note: Any unused portion of the three-day free trial period (if offered) will be forfeited when purchasing a premium subscription during the free trial period - For any other information, see our privacy policy and terms of use Privacy Policy:https://docs.google.com/document/d/1rPmAalM_uWQmou6u8hIIhZKEMJKIevvwf7TQq8MR6NU/edit?usp=sharing Terms of Use:https://docs.google.com/document/d/1DBmSfAtYUtiBQY49gDcRjn5gIjqiyxTQLzAzfURo244/edit?usp=sharing

Screenshots

Device Tester4 screens
Clean Up:Clear Data & Cache4 screens

Verdict

The call

The clearest difference is rating: Clean Up:Clear Data & Cache at 5.0 against Device Tester's 4.0. Device Tester's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (245 vs 11). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Device Tester sells 1 one-off in-app purchase and Clean Up:Clear Data & Cache sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Clean Up:Clear Data & Cache holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Device Tester has 245 ratings behind it against 11, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
Device Tester versus Clean Up:Clear Data & Cache: the parameters behind the verdict, then further details
ParameterDevice TesterClean Up:Clear Data & Cache
PriceFreeFree
Rating4.0 (245 ratings)5.0 (11 ratings) — better
Positive reviews54.4% of reviews—
Number of ratings245 — better11
Update frequencyWeekly—
AdsNo—
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad — better—
Requires iOS16.015.0 — better
Further details — not scored
Size8 MB175 MB
Age rating4+4+
DeveloperPhan NhutYakiv Yeskizarov

Bugs and requests

Device Tester

Reported bugs

8 issues
  • App crashes during memory scan on newer iOS versions
  • Crashes on iPhone 16 and iPhone 17 Pro models
  • App fails to open or closes immediately
  • Memory cleaning returns 0.0MB results
  • Incompatibility with iOS 14 and later versions
Show 3 more
  • Pro version disappears after app updates
  • Push notification spam
  • Excessive pop-ups preventing app access

Requested features

8 requests
  • Landscape view support for device rotation
  • Deeper cleaning of junk files and cache
  • More transparent proof of app actions and results
  • Ability to keep pro version after updates
  • Instruction guide on optimal app usage
Show 3 more
  • Real-time feedback on device performance
  • Comparison tool for different phone models
  • Better integration with system settings

Clean Up:Clear Data & Cache

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Device Tester

One-time1
  • Pro Version$1.99
4 purchases

Clean Up:Clear Data & Cache

Subscriptions4
  • Contact Cleaning Premium3 Days trial$9.997 Days
  • Clean Up: Charging animation3 Days trial$9.997 Days
  • Premium Mail Cleaner3 Days trial$9.997 Days
Show 1 more
  • Clean Up:Clear Data & Cache3 Days trial$14.997 Days

Questions

Is Device Tester free?
Device Tester is free to download, with in-app purchases available.
Is Clean Up:Clear Data & Cache free?
Clean Up:Clear Data & Cache is free to download, with in-app purchases available.
Which has better reviews, Device Tester or Clean Up:Clear Data & Cache?
Clean Up:Clear Data & Cache is rated higher. Device Tester averages 4.0 out of 5 from 245 ratings, while Clean Up:Clear Data & Cache averages 5.0 from 11 ratings.

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