Comparison

Device Info X vs Plumbline Studio

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

Head to head
About

Device Info X

Features
Read full description

Do You Really Know Your Device? Device Info X is the ultimate tool to explore your iPhone or iPad in depth. Whether you're a developer, power user, or just curious about your device’s capabilities, this app delivers accurate hardware specs, real-time monitoring, and advanced system insightsβ€”all in a clean, intuitive interface. Key Features: Device Overview – Model identifier, iOS/iPadOS version, chipset details, and system architecture. Processor & Graphics – CPU/GPU specs, core count, clock speeds, and performance benchmarks. Memory & Storage – Real-time RAM usage and detailed storage breakdown (used/free space). Battery Analytics – Health metrics, cycle count, temperature, and charging status. Display & Audio – Screen resolution, pixel density, refresh rate (including ProMotion), and audio hardware details. Camera & Sensors – Supported resolutions, video formats, AR capabilities, and sensor data (LiDAR, gyroscope, etc.). Network & Connectivity – Wi-Fi/cellular bands, Bluetooth version, and modem firmware. Advanced System Data – Kernel info, security enclave status, and filesystem details. Precision Meets Simplicity From casual users to tech professionals, Device Info X provides reliable, in-depth data without clutter. No guessworkβ€”just clear insights into your Apple device. Download now and unlock your device’s full potential!

About

Plumbline Studio

Features
Read full description

Plumbline Studio turns your iPhone into a focused measurement bench for carpenters, remodelers, inspectors, installers, and careful homeowners. Use it when you need a level, plumb check, protractor, slope calculator, flatness scan, or trade math without opening a pile of separate utilities. Core tools: - Live bubble level with tap-to-zero calibration - Dual-axis bullseye readout for cabinets, benches, shelves, and trim - AR-style plumb planning view for checking vertical alignment - Protractor and inclinometer with hold-to-lock angle capture - Slope calculator with rise, run, degrees, percent grade, and ratio - Stair, rafter, crown, board-foot, and cut-list helpers - Flatness scan for spotting dips and bumps across a surface - Project journal for saved measurements, notes, client names, and locations Plumbline Studio is built around practical job flow. Take a reading, lock it, copy it, save it to a project, and keep moving. The interface is designed for repeated work in a shop, basement, garage, or jobsite, not for a one-time novelty measurement. The app stores projects locally on your device. Camera and photo access are used only when you choose to attach a reference image to a measurement.

Screenshots

Device Info X4 screens
Plumbline Studio4 screens

Verdict

The call

The clearest difference is price: Device Info X at Free against Plumbline Studio's $2.99. Device Info X also leads on iOS requirement (14.0 vs 17.0). Plumbline Studio's advantage is ads (none vs shown). On update cadence, 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

Device Info X is free to download; Plumbline Studio costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Device Info X ships an update every 8 days, Plumbline Studio every 10 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

Scorecard3 real differences Β· 3 level
Device Info X versus Plumbline Studio: the parameters behind the verdict, then further details
ParameterDevice Info XPlumbline Studio
PriceFree β€” better$2.99
Update frequencyEvery 8 days β€” betterEvery 10 days
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS14.0 β€” better17.0
Further details β€” not scored
Size42 MB3 MB
Age rating4+4+
DeveloperBeijing Haixing Chuangxiang Information Technology Co., LtdRobert Corbin

In-app purchases

None

Device Info X

No in-app purchases

None

Plumbline Studio

No in-app purchases

Questions

Is Device Info X free?
Device Info X is free to download, with no in-app purchases.
Is Plumbline Studio free?
Plumbline Studio costs $2.99, with no in-app purchases.
Do Device Info X or Plumbline Studio have ads?
Device Info X shows ads; Plumbline Studio does not.
Which is updated more often, Device Info X or Plumbline Studio?
Device Info X ships an update every 8 days, and Plumbline Studio every 10 days. Most recently, Device Info X was updated on October 7, 2026 and Plumbline Studio on October 8, 2026.

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