Comparison

System Activity Monitors vs SolarHub gmbh

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

SolarHub gmbh

Features
Read full description

SolarHub is your all-in-one solution for managing and optimizing your home's energy. Whether you are planning a new photovoltaic system or want to monitor your existing setup, our app provides the tools you need for a sustainable future. Key Features: 3D PV Planning: Use our advanced 3D configuration tool to plan the perfect solar system for your roof. EV Charging Integration: Manage your electric vehicle charging to maximize the use of your self-generated solar power. Dynamic Tariffs: Automatically shift your energy usage to times with the lowest electricity prices. Professional Support: Get direct access to expert advice and independent energy consultations.

Screenshots

System Activity Monitors4 screens
SolarHub gmbh3 screens

Verdict

The call

The clearest difference is in-app purchases: SolarHub gmbh at none against System Activity Monitors's 4. SolarHub gmbh also leads on update cadence (every 4 weeks vs every 3 months). System Activity Monitors's advantage is iOS requirement (13.0 vs 16.4). On price, ads and device support 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. SolarHub gmbh asks for nothing beyond the download.

UpkeepUpdate frequency

System Activity Monitors ships an update every 3 months, SolarHub gmbh every 4 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
System Activity Monitors versus SolarHub gmbh: the parameters behind the verdict, then further details
ParameterSystem Activity MonitorsSolarHub gmbh
PriceFreeFree
Rating4.2 (778 ratings) — better—
Positive reviews76.0% of reviews—
Number of ratings778 — better—
Update frequencyEvery 3 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size28 MB57 MB
Age rating4+4+
DeveloperTekton Technologies (P) Ltd.SolarHub GmbH

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

SolarHub gmbh

Not enough reviews yet to summarise bugs or requests.

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
None

SolarHub gmbh

No in-app purchases

Questions

Is System Activity Monitors free?
System Activity Monitors is free to download, with in-app purchases available.
Is SolarHub gmbh free?
SolarHub gmbh is free to download, with no in-app purchases.
Do System Activity Monitors or SolarHub gmbh have ads?
Neither System Activity Monitors nor SolarHub gmbh shows ads.
Which is updated more often, System Activity Monitors or SolarHub gmbh?
System Activity Monitors ships an update every 3 months, and SolarHub gmbh every 4 weeks. Most recently, System Activity Monitors was updated on November 6, 2026 and SolarHub gmbh on November 4, 2026.

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