Device Settings vs Master Cleaner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Device Settings
Access and manage your device's information, settings, and performance from a single, intuitive interface. Monitor battery, storage, and network status, and utilize helpful tools for troubleshooting and optimization.
- Device information (model, version, UUID)
- Battery and storage monitoring
- Network insights (Wi-Fi, IP, signal)
- Quick access to essential settings
- System performance data
- Digital compass and flashlight
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Take Full Control of Your iOS Device with My Device Settings My Device Settings gives you quick access to key device information, powerful tools, and essential settings, all in one place. Designed for a simple and intuitive experience, the app helps you understand, monitor, and optimize your iPhone or iPad. Get the information you need View important device details like model, iOS version, screen size, UUID, and more. Perfect when you need accurate data for apps, troubleshooting, or support. Monitor performance in real time Track battery status, storage usage, and system performance. Understand how your device is running and make smarter decisions. Manage your device with ease Access useful tools and settings quickly, including Wi-Fi, Bluetooth, hotspot, brightness, sound, NFC, and more. Solve network issues faster Check network type, signal strength, and IP address to quickly identify and fix connectivity problems. Advanced tools Explore extra features like a digital compass, customizable flashlight, battery monitor, and more. Key Features - Device information: model, version, UUID - Battery and storage monitoring - Network insights: Wi-Fi, IP, signal strength - Quick access to essential settings - Performance and system data - Useful tools like compass and flashlight Premium Subscription (optional) My Device Settings is free to use with ads. A Premium subscription is required to remove ads and to unlock premium features such as advanced insights and the full ad-free experience. Features that require a purchase are clearly marked in the app. - Title: Premium (Monthly) - Length: 1 month, auto-renewable - Price: USD 1.99 per month, after a 3-day free trial Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel anytime in your Apple ID settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use (EULA): https://yalintech.com/legal/device/terms Privacy Policy: https://yalintech.com/legal/device/privacy Visit Us https://www.yalintech.com/ Support support@yalintech.com
Master Cleaner
This app helps you reclaim storage space by automatically detecting and removing duplicate photos, videos, and contacts. It also offers features to organize your media, enhance images, and secure personal files in a private space.
- Detect and delete duplicate photos, screenshots, and videos
- Intelligent photo management with swipe sorting
- Identify and remove similar or large videos
- Scan and optimize contact lists, merge duplicates
- Secure personal files in a password-protected space
- Enhance and restore old or blurry photos
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We handle a lot of data every day and don't have time to clean up our devices, remove duplicate images and contacts, clear the app cache, or remove unused screenshots. The battery life is only half a day, the device storage is nearly full, and space utilization is alarmingly high. When your device barely responds to your commands, you only decide to clear the space manually. Actually, you don't have the time or interest to clear the cache, pick duplicate images yourself, or do any of that. Does that make sense? Master Cleaner is a smart, efficient, and useful cleaning assistant to solve your storage problem and make your cleaning up process as easy as possible. It automatically detects all the unnecessary files that take up storage, identical and similar photos, and large videos using a special algorithm. Get rid of the clunky, huge photographs that take up space storage. Delete duplicate contacts, phone numbers, and names from your smartphone to optimize speed. Using our app can help you keep your phone secure and clean at all times! So why do you still waiting? Start improving and caring for your device right away! Get Master Cleaner right now! * Gets rid of duplicates Detect and delete duplicate photos, screenshots and videos with one click. Easily to release storage space. * Intelligent photo management Delete useless photos with simple swipes. Choose the best photos to keep while cleaning. Swipe left and right to sort photos. * Free up space Identify similar videos and filter large videos, and remove all unwanted videos in a single tap. * Quick contact organizer Scan and optimize contacts list. Merge duplicate contacts and clean contacts that have no phone numbers or names. * Secure personal privacy Hide photos, videos and contacts in the ‘Secret Space’. The app creates a password-protected secure space to keep your file safe. * Calender & Widget Delete spam invitations(ads) and expired events in Calendar. Set widgets to check your battery, storage and do quick cleaning anywhere. * Image enhancement Turn your portraits and facial photos into HD high-definition. Restore old and blurry photos to give them new life. Enhance dissatisfied photos, fix closed eyes and edit your facial expressions. Payment&Subscription: Choose from the following subscription options for unlimited access to all features: • Weekly • Monthly • Annual Master Cleaner’s free trial allows you unlimited access to all features for the duration of 3 days. Your account will be automatically charged for renewal, based on the annual subscription plan, within 24 hours before the end of the 3 day free trial period. You can cancel auto-renewal at any time, given that the cancellation is at least 24 hours before the end of the current period. Any unused portion of a free trial period will be forfeited when making a purchase of an auto-renewing subscription. Terms of Service: https://www.qaurusmobile.com/terms-of-service Privacy Policy: https://www.qaurusmobile.com/privacy-policy
Screenshots
Verdict
The clearest difference is rating: Master Cleaner at 4.5 against Device Settings's 4.1. Master Cleaner also leads on review sentiment (71% vs 54%) and update cadence (every 10 days vs every 4 weeks). On price, ratings volume, ads and in-app purchases 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. Device Settings sells 3 in-app purchases, starting at $1.99 per month and Master Cleaner sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Master Cleaner holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 1.2K and 3.5K respectively. Written reviews point the same way: 54% of Device Settings's written reviews are positive against 71% of Master Cleaner's.
Device Settings ships an update every 4 weeks, Master Cleaner every 10 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.
| Parameter | Device Settings | Master Cleaner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (1.2K ratings) | 4.5 (3.5K ratings) — better |
| Positive reviews | 54.1% of reviews | 70.8% of reviews — better |
| Number of ratings | 1.2K | 3.5K — better |
| Update frequency | Every 4 weeks | Every 10 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | Yalintech | Qaurus Mobile |
Customer experience
Device Settings
Master Cleaner
User reviews
Device Settings
From 1.2K App Store ratingsWhat we love
- 👍 Clean and simple interface
- 👍 Good customer service
- 👍 Basic device information display
- 👍 Easy to use workflow
Room to improve
- 💰 Aggressive monetization and paywalls
- 🐛 App crashes and freezes
- ❌ Duplicates phone's built-in settings
- 🚫 Intrusive pop-ups and ads
- ⚠️ Billing without clear consent
Master Cleaner
From 3.5K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Quick cleanup
- 💡 Helpful for organizing photos
- 🔒 Secure app
- 👍 Straightforward design
Room to improve
- 💰 Requires payment for full functionality
- 🐛 Bugs and glitches
- 🔒 Privacy concerns
- 💰 Predatory pricing model
- 🤬 Frustrating subscription issues
Bugs and requests
Device Settings
Reported bugs
7 issues- App won't load (displays blue screen)
- Settings instructions not executing properly
- Incorrect phone model and iOS version detection
- Full-screen advertisements blocking content
- Pop-ups persist even after watching ads
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- Trial information not displayed before purchase
- Unexpected charges without proper disclosure
Requested features
4 requests- Better explanation of DNS settings
- More useful additional information beyond standard settings
- Improved security features for WiFi
- Free version with full functionality
Master Cleaner
Reported bugs
5 issues- App crashes and freezes
- Inability to cancel subscription
- Unexpected data deletion
- Compatibility issues with older devices
- Unreliable performance
Requested features
5 requests- Improved contact management
- Better photo organization tools
- More customization options
- Direct customer support channel
- Transparent subscription model
In-app purchases
Device Settings
- Monthly - 3 Days Free Trail3 Days trial$1.991 Month
- oneyear_subscription3 Days trial$6.991 Year
- One time purchase$8.99
Master Cleaner
- Pro Weekly$4.997 Days
- Pro Weekly3 Days trial$4.997 Days
- Pro Monthly3 Days trial$9.991 Month
Show 2 moreShow fewer
- Pro Yearly$39.991 Year
- Pro Yearly3 Days trial$39.991 Year
Questions
Is Device Settings free?
Is Master Cleaner free?
Which has better reviews, Device Settings or Master Cleaner?
Do Device Settings or Master Cleaner have ads?
Which is updated more often, Device Settings or Master Cleaner?
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