System Activity Monitors vs Device Settings Information
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
System Activity Monitors
Monitor your device's health with this comprehensive tool. Track memory, battery performance, storage, and network details. Get detailed camera information and helpful battery-saving tips to optimize your iPhone.
- Memory usage tracking
- Battery performance monitoring
- Device IP and hardware address
- Battery saving tips
- Used and free space indicator
- Detailed camera information
- System and hardware specs
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The System Activity Monitor stands out as the most inclusive health check application available on the App Store. It diligently tracks memory usage, battery performance, device details such as IP address and hardware address, provides battery tips, furnishes comprehensive system information, and indicates used space on your iOS device. Now, it comes with enhanced camera information, offering detailed insights into your iPhone camera system, covering telephoto, wide, and ultra-wide lenses. This app serves as a precise tool to monitor battery life, delivering timely tips that maximize your battery usage for an optimal and prolonged battery life. KEY FEATURES: 1. Battery tips are shown to help save battery life while using the iPhone. 2. Tap battery to see the battery capacity for your favorite apps. 3. Shows the used and free space on your iPhone/iPod. 4. Shows the IP address acquired, and hardware address of your device. 5. Displays a long list of device information, like physical specs, hardware info, and many more. These are the different views on the App. Memory view: Shows the used and free iPhone memory available as used by other apps. This is shown in an excellent speedometer animation view. Close out the other apps, and see the memory being reclaimed in this app, when the speedometer shows the free memory available increase. This has an LED indicator with blue, green, yellow and red colors indicating the amount of memory being used. Battery view: This view shows the battery available for discharge, how much time to recharge to make it full, and when it is charged to FULL, displays an indication, as "FULLY CHARGED", as opposed to quick charge. It has glow panels on the top to let you know, how much battery is available. Tap the battery on the fill, to show the detailed break up of battery availability for 3G talk time, browsing, videos, games etc. Animated battery charging with current flashes inside the battery. Space used view: This is shown as a pie-chart that presents the used and free space available on your iOS device. Info view: Now it shows a lot more device information, like system information, camera information, display, hardware and physical characteristics. It shows whether you device is connected to Wi-Fi or cellular and its IP address. ## Few of our user TESTIMONIALS ## $ Way cool This is a terrific system tracker. - Macquest $ Definitely get this App.! Love the cool dashboard. Tells you what's going on in the Apple brain in your iPad or iPhone. This App rules. - Battyguy $ Simple App ! Great tool! Helps to keep your standby time ridiculously long and device running smoothly. - Spader1969. $ I have tried many products like this one and so far I keep coming back to this one. - Markeith3000 Subscription Info Sysmon, our paid subscription product, is paid per year for annual subscriptions, per month for monthly subscriptions, and per week for weekly subscriptions. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period an annual subscription, monthly subscription, and weekly subscription, as the case may be. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable.” Privacy policy and terms of use https://tektontek.com/termsofuse.php STAY UPDATED - Website - https://sysmon.tektontek.com Twitter - @AppLifeStyle Facebook - facebook.com/tektontek
Device Settings Information
Access detailed information about your iPhone or iPad, including hardware specs, storage, battery health, and network diagnostics. Gain advanced insights into your device's performance and security, with tools to analyze storage usage and Wi-Fi connections.
- Model, iOS version, and hardware details
- Storage and memory analysis
- Battery health and charging status
- Security and performance insights
- Wi-Fi network diagnostics
- Exportable device reports
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Device Settings Information shows what is inside your iPhone or iPad, in one place: model, iOS version, display, storage, memory, CPU and battery. Go deeper with Advanced Insights, check your security settings and look up your Wi-Fi connection. DEVICE INFORMATION • Model identifier, iOS version, manufacturer and platform • Display: resolution, pixel density and orientation • Storage: total, used and available space • Memory: total, used and available RAM • CPU: architecture, cores and ABI • Battery: level and charging state ADVANCED INSIGHTS • Storage Analyzer: see what is taking up space, with tips to free it • Battery & Power: understand your battery • Security Analyzer: screen lock, encryption and system version, with clear recommendations • Performance Snapshot: CPU and memory at a glance • Network Diagnostic: your connection status • Export Device Report: copy or share a full device report WI-FI TOOLS • Wi-Fi details: network name, BSSID and IP address • IP information: connection type, IP address and time zone • Wi-Fi history: the networks you joined and your visits to each GOOD TO KNOW The app reads information about your device; it does not change system settings. Some details depend on what iOS makes available to apps. Wi-Fi history is saved only on your device. Location access is used only to read the Wi-Fi network name, as iOS requires. ADS AND PRO The app shows ads. Without Pro, Advanced Insights open with daily passes or after a short video. The optional Pro upgrade removes all ads and unlocks every Advanced and Battery insight and unlimited reports, with no passes or videos. Pro is available monthly, yearly or as a one-time purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel them in your App Store account settings. Questions or a problem? Write to support@yalintech.com and we will help. Privacy Policy: https://yalintech.com/legal/device/privacy Terms of Use: https://yalintech.com/legal/device/terms
Screenshots
Verdict
The clearest difference is ads: System Activity Monitors at none against Device Settings Information's shown. System Activity Monitors also leads on review sentiment (76% vs 60%) and ratings volume (778 vs 117). Device Settings Information's advantage is rating (4.5 vs 4.2). On price, update cadence, in-app purchases and monetization model 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. System Activity Monitors sells 4 in-app purchases, starting at $3.99 per 7 days and Device Settings Information sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Device Settings Information holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: System Activity Monitors has 778 ratings behind it against 117, so its average is the more settled of the two. Written reviews complicate that: 76% of System Activity Monitors's written reviews are positive against 60% of Device Settings Information's, so the app with the better star average is not the one people write more warmly about.
System Activity Monitors ships an update every 3 months, Device Settings Information every 4 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | System Activity Monitors | Device Settings Information |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (778 ratings) | 4.5 (117 ratings) — better |
| Positive reviews | 76.0% of reviews — better | 60.0% of reviews |
| Number of ratings | 778 — better | 117 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No — better | 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 | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 28 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Tekton Technologies (P) Ltd. | Yalintech |
Customer experience
System Activity Monitors
Device Settings Information
Bugs and requests
System Activity Monitors
Reported bugs
3 issues- Crashes on certain devices
- Login/registration issues
- Incorrect memory/CPU usage reporting
Requested features
5 requests- Ability to close/manage running apps
- More detailed app-level usage breakdown
- Dark mode option
- Widgets for quick access
- Ability to reclaim memory/free up storage
Device Settings Information
Not enough reviews yet to summarise bugs or requests.
In-app purchases
System Activity Monitors
- Sysmon Pro$3.997 Days
- Sysmon Pro3 Days trial$6.991 Month
- Sysmon Pro7 Days trial$29.991 Year
- Real Time Graphs$2.99
Device Settings Information
- MonthlySubscription3 Days trial$1.991 Month
- YearlySubscription3 Days trial$6.991 Year
- One time purchase$8.99
Questions
Is System Activity Monitors free?
Is Device Settings Information free?
Which has better reviews, System Activity Monitors or Device Settings Information?
Do System Activity Monitors or Device Settings Information have ads?
Which is updated more often, System Activity Monitors or Device Settings Information?
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