Dual vs Device Info X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dual
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Displays two maps with different locations, scales, etc.
Device Info X
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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 insights—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 guesswork—just clear insights into your Apple device. Download now and unlock your device’s full potential!
Screenshots
Verdict
Dual and Device Info X are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Dual ships an update every 2 weeks, Device Info X every 8 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | Dual | Device Info X |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.8.3 | 14.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Hideaki Uchikoshi | Beijing Haixing Chuangxiang Information Technology Co., Ltd |
In-app purchases
Dual
No in-app purchases
Device Info X
No in-app purchases
