Device Info X vs Lumen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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!
Lumen
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Lumen is a camera that doesn't hide its values. EV, ISO, shutter, focus and white balance are on screen as numbers, always — and one tap locks all of them. Recompose without your exposure drifting. ■ Precise colour — free Temperature in Kelvin and green↔magenta tint, together, on one two-axis pad. A precision the competition doesn't offer. In Lumen it's free. ■ It won't die at the decisive moment Survives incoming calls and thermal throttling. Shoots from the volume button. Launches straight from the Lock Screen. All of that is free too. ■ Free, forever Auto shooting · EV compensation · tap to focus · two-axis white balance · lens switching · histogram · grid · level · burst · volume shutter · Lock Screen launch · photo library · the basic editor ■ Lumen Pro · Manual mode — ISO, shutter, focus · One-tap lock — every value at once · RAW · DNG · RAW+JPEG · Video — 4K, interval, time-lapse · All 22 filters + the full editor (with tone curve) ■ Privacy Lumen contains no networking code at all. No servers, no accounts, no analytics, no ads, no tracking. Nothing you shoot or configure ever leaves your iPhone. —— Lumen Pro is an auto-renewing subscription after a one-month free trial, or a one-time lifetime purchase. Cancel anytime.
Screenshots
Verdict
The clearest difference is in-app purchases: Device Info X at none against Lumen's 3. Device Info X also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). Lumen's advantage is ads (none vs shown). On price 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
Both are free to download. Lumen sells 3 in-app purchases, starting at $4.99 per month. Device Info X asks for nothing beyond the download.
| Parameter | Device Info X | Lumen |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 42 MB | 3 MB |
| Age rating | 4+ | 12+ |
| Developer | Beijing Haixing Chuangxiang Information Technology Co., Ltd | JI HOON LEE |
In-app purchases
Device Info X
No in-app purchases
Lumen
- Lumen Pro Monthly$4.991 Month
- Lumen Pro Yearly$19.991 Year
- Lumen Pro Lifetime$34.99









