Comparison

System Activity Monitors vs WaRadar

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

WaRadar

Monitor and analyze family and child smartphone usage on social apps. Gain insights into time spent with a user-friendly interface and detailed weekly reports. Understand your own social app habits.

Highlights
  • Track family and kid app usage
  • Analyze social app time spent
  • User-friendly interface
  • Weekly detailed reports
  • Monitor personal app usage
Features
Read full description

Analyze how long your family and kids spend time on social apps on their smartphone with WaRadar. Check out the time spent with our user-friendly interface and weekly detailed reports. If you think you're spending a lot of time on social apps, wondering how many minutes of usage time is in your favorite apps, analyze it with WaRadar. Subscription Options: - 1 Week: $5.49 / weekly - 1 Month: $18.49 / monthly - Your subscription will continue until you cancel and renew. Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. - Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. - You can cancel a free trial or subscription anytime by canceling your subscription through your iTunes account settings. This must be done 24 hours before the end of a free trial or subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service. • Privacy Policy: http://waradar.net/privacy.html • Terms of Use: http://waradar.net/terms.html

Screenshots

System Activity Monitors4 screens
WaRadar3 screens

Verdict

The call

The clearest difference is monetization model: System Activity Monitors at free with in-app purchases against WaRadar's subscription. System Activity Monitors also leads on review sentiment (76% vs 47%). WaRadar's advantage is rating (4.4 vs 4.2) and iOS requirement (9.0 vs 13.0). On price, ratings volume, update cadence and ads 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. System Activity Monitors sells 4 in-app purchases, starting at $3.99 per 7 days and WaRadar sells 2 in-app purchases, starting at $5.49 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

WaRadar holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 774 and 437 respectively. Written reviews complicate that: 76% of System Activity Monitors's written reviews are positive against 47% of WaRadar's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
System Activity Monitors versus WaRadar: the parameters behind the verdict, then further details
ParameterSystem Activity MonitorsWaRadar
PriceFreeFree
Rating4.2 (774 ratings)4.4 (437 ratings) — better
Positive reviews76.0% of reviews — better47.1% of reviews
Number of ratings774 — better437
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.09.0 — better
Further details — not scored
Size28 MB23 MB
Age rating4+4+
DeveloperTekton Technologies (P) Ltd.Emre Yurekli

Customer experience

System Activity Monitors

All ratings774 ratings
Positive79.6%
Neutral5.6%
Negative14.9%
Written reviews658 reviews
Positive76.0%
Neutral7.6%
Negative16.4%

WaRadar

All ratings437 ratings
Positive82.8%
Neutral5.0%
Negative12.1%
Written reviews382 reviews
Positive47.1%
Neutral2.4%
Negative50.5%

User reviews

System Activity Monitors

From 774 App Store ratings

What we love

  • 💯 Excellent app
  • 🎆 Great app
  • 🔒 Respects privacy
  • 🔋 Helpful battery tips
  • 👍 Simple and straightforward

Room to improve

  • 🐛 Buggy updates
  • 💰 Subscription-based model
  • 🔒 Privacy concerns due to required login
  • 🔍 Limited functionality for free version
  • 🔍 Inaccurate device information

WaRadar

From 437 App Store ratings

What we love

  • ✅ Works during free trial period
  • 📱 Simple and intuitive user interface
  • 🔔 Receives notifications for online status
  • ⚡ Quick setup process

Room to improve

  • ❌ App stops working after payment
  • 🚫 Inaccurate online status tracking
  • 💸 Charges money but doesn't deliver service
  • 📧 Non-functional customer support
  • 🔄 Requires repeated purchases for same feature

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

WaRadar

Reported bugs

11 issues
  • Payment screen loops without completing transaction
  • App freezes on restore purchase
  • Black screen on launch
  • Premium access not granted after payment
  • SMS verification codes never arrive
Show 6 more
  • App crashes when adding phone numbers
  • Notifications stuck loading indefinitely
  • Contact tracking stops working after removal and re-addition
  • False online status alerts for offline contacts
  • App hangs on code request page after subscription
  • Payment charged multiple times without service activation

Requested features

6 requests
  • Real-time accurate online status tracking
  • Anonymous monitoring without detection
  • Offline notification history
  • Multiple contact tracking simultaneously
  • SMS code delivery reliability
Show 1 more
  • Dark mode option

In-app purchases

4 purchases

System Activity Monitors

Subscriptions3
  • Sysmon Pro$3.997 Days
  • Sysmon Pro3 Days trial$6.991 Month
  • Sysmon Pro7 Days trial$29.991 Year
One-time1
  • Real Time Graphs$2.99
2 purchases

WaRadar

Subscriptions2
  • WARADAR Weekly PRO+$5.497 Days
  • WARADAR Monthly PRO+$18.491 Month

Questions

Is System Activity Monitors free?
System Activity Monitors is free to download, with in-app purchases available.
Is WaRadar free?
WaRadar is free to download, with in-app purchases available.
Which has better reviews, System Activity Monitors or WaRadar?
WaRadar is rated higher. System Activity Monitors averages 4.2 out of 5 from 774 ratings, while WaRadar averages 4.4 from 437 ratings.
Do System Activity Monitors or WaRadar have ads?
Neither System Activity Monitors nor WaRadar shows ads.
Which is updated more often, System Activity Monitors or WaRadar?
System Activity Monitors ships an update every 3 months, and WaRadar every 3 months. Most recently, System Activity Monitors was updated on October 13, 2026 and WaRadar on October 10, 2026.

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