Comparison

Device Pro By MarqOS vs SystemTank

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

Head to head
About

Device Pro By MarqOS

Features
Read full description

Device Pro by MarqOS lets developers quickly find and share essential device details for testing and diagnostics. The app provides fast access to details such as the IP address, Google Advertising ID and other device information needed during development, QA and debugging. For more information: https://www.marqos.io MarqOS is a marketing platform that helps app marketers make informed decisions through accurate attribution and analytics. It brings all the key insights together so app marketing teams can understand user journeys, measure campaign performance and optimise growth with confidence.

About

SystemTank

Features
Read full description

SystemTank is a clean and professional device information dashboard designed to help you view key iPhone status indicators in one attractive screen. The app presents your device condition using a large water-tank style display, supported by a live trend chart and clear monitoring readings. It is designed for users who want a simple, visual and easy-to-read overview of device performance and storage status. SystemTank can show: CPU activity estimate Memory usage Flash storage usage Battery level Thermal status Network status CPU core information Low Power Mode status System uptime iOS version Live trend history The main dashboard focuses on clarity. Instead of showing complicated technical tables, SystemTank uses a visual tank-style presentation to make device load easier to understand at a glance. The Settings page includes device information, app information and important iOS platform notes. The app uses public iOS APIs and is designed as a lightweight device information dashboard. Key Features: One-page live device dashboard Large water-tank style monitoring display Live trend graph Memory and storage usage overview Battery and thermal status Professional dark dashboard design Local history storage No account required No subscription required No personal data collection SystemTank is useful for daily device awareness, quick checks before gaming or productivity work, and understanding your device’s current condition in a simple visual way.

Screenshots

Device Pro By MarqOS4 screens
SystemTank3 screens

Verdict

The call

The clearest difference is update cadence: Device Pro By MarqOS at every 11 days against SystemTank's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Device Pro By MarqOS ships an update every 11 days, SystemTank every 3 months. Both last shipped on October 31, 2026.

Scorecard1 real difference Β· 5 level
Device Pro By MarqOS versus SystemTank: the parameters behind the verdict, then further details
ParameterDevice Pro By MarqOSSystemTank
PriceFreeFree
Update frequencyEvery 11 days β€” betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.1 β€” better17.6
Further details β€” not scored
Size9 MB9 MB
Age rating4+4+
DeveloperShreyans MehtaGlobalBIT Inc.

In-app purchases

None

Device Pro By MarqOS

No in-app purchases

None

SystemTank

No in-app purchases

Questions

Is Device Pro By MarqOS free?
Device Pro By MarqOS is free to download, with no in-app purchases.
Is SystemTank free?
SystemTank is free to download, with no in-app purchases.
Do Device Pro By MarqOS or SystemTank have ads?
Neither Device Pro By MarqOS nor SystemTank shows ads.
Which is updated more often, Device Pro By MarqOS or SystemTank?
Device Pro By MarqOS ships an update every 11 days, and SystemTank every 3 months. Most recently, Device Pro By MarqOS was updated on October 31, 2026 and SystemTank on October 31, 2026.

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