Comparison

LED Mobile vs Lumith

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

Head to head
About

LED Mobile

Customize text with various effects and display dials or time. This app simplifies control for specific WIFI series hardware using the ZH-WX system.

Highlights
  • Text effects editing
  • Dial display
  • Time display
  • WIFI series hardware control
  • ZH-WX system support
Features
Read full description

A variety of text effects editing, dial and time display, simplification, support WIFI series hardware named ZH-WX control system.

About

Lumith

Read full description

Turn focused time into something you can see grow. Lumith helps you make room for study, work, and reading. Choose the apps you want to limit, set aside some time, and let a gem keep you company as you focus on what matters. START NOW. PLAN AHEAD. Choose a duration and hold Focus now as light fills the button with haptic feedback. Or schedule a recurring plan for selected days and times. App blocking requires Screen Time permission and your selection of apps, categories, or websites to limit. UNDERSTAND YOUR APP USAGE Usage Analysis displays usage trends and app rankings for the day you select, using iOS Screen Time reports. Explore a single day, the last 7 days, or the last 30 days with Pro. Rankings always cover the selected day. Reports include system-provided app usage beyond your blocking selection and are available in every role. Data availability and freshness depend on the reports supplied by iOS. CHOOSE HOW YOU COMMIT Normal Mode: Confirm to end early when your plans change. Commitment Mode: Choose reading aloud, Sudoku, or Settling Wait as your exit ritual. Take a moment to reconsider before ending early. These are alternatives; you only complete the ritual you selected. Strict Mode (Pro): Removes the regular early-end option while retaining limited emergency recovery. PAUSE BEFORE YOU STOP Settling Wait: Follow the gem's breathing halo against gentle waves and slowly drifting clouds. Turn on wave audio if you wish. After waiting, decide whether to end, or choose to keep focusing. Read a short commitment aloud before deciding to end. A text alternative is available when reading aloud is impractical or on-device recognition is unavailable. Solve a 6x6 Sudoku using digits 1–6, with no repeats in each row, column, or 2x3 box. A timed alternative is also available. GROW A GEM, ONE SESSION AT A TIME Completed sessions add to your gem's growth. See your progress, current stage, and distance to the next stage. Your selected gem also appears on the app-blocking screen. Some gem content requires Pro; subscriptions do not bypass growth or unlock milestones. SEE YOUR FOCUS HISTORY The focus calendar combines daily focus time and gem thumbnails. Tap a date for details. A 24-hour chart shows the distribution of focus time retained on your device. These views describe your Lumith focus sessions; Usage Analysis describes system-provided app usage. BEGIN WITH FREE FEATURES Normal Mode, Commitment Mode, one focus plan, seven-day usage analysis and focus history details, the daily rhythm chart, and basic gem content are free. Pro adds Strict Mode, more plans, 30-day usage analysis and focus history details, and advanced gem content. PRIVACY, WITH CARE No account is required. Focus records and gem progress stay on your device and are not uploaded to developer servers. App usage is supplied by iOS, displayed on your device, and not uploaded to developer servers. Reading verification uses on-device speech recognition only, with a text alternative when unavailable. Recordings and transcripts are not saved. Loading subscription products, purchasing, and restoring purchases use Apple StoreKit and connect to Apple services. ABOUT PRO Monthly and annual auto-renewable subscriptions are available. Prices and applicable offers are shown before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your App Store account settings. Privacy Policy: https://blanchzeuner-ctrl.github.io/lumith-support/en/privacy.html Terms of Service: https://blanchzeuner-ctrl.github.io/lumith-support/en/terms.html

Screenshots

LED Mobile3 screens
Lumith4 screens

Verdict

The call

The clearest difference is in-app purchases: LED Mobile at none against Lumith's 2. LED Mobile also leads on iOS requirement (9.0 vs 17.0). Lumith's advantage is update cadence (fortnightly vs every 2 months). 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. Lumith sells 2 in-app purchases, starting at $2.99 per month. LED Mobile asks for nothing beyond the download.

UpkeepUpdate frequency

LED Mobile ships an update every 2 months, Lumith fortnightly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
LED Mobile versus Lumith: the parameters behind the verdict, then further details
ParameterLED MobileLumith
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews27.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size52 MB54 MB
Age rating4+4+
Developer骏 李宏 胡

In-app purchases

None

LED Mobile

No in-app purchases

2 purchases

Lumith

Subscriptions2
  • Lumith Pro Monthly3 Days trial$2.991 Month
  • Lumith Pro Annual3 Days trial$24.991 Year

Questions

Is LED Mobile free?
LED Mobile is free to download, with no in-app purchases.
Is Lumith free?
Lumith is free to download, with in-app purchases available.
Do LED Mobile or Lumith have ads?
Neither LED Mobile nor Lumith shows ads.
Which is updated more often, LED Mobile or Lumith?
LED Mobile ships an update every 2 months, and Lumith fortnightly. Most recently, LED Mobile was updated on November 6, 2026 and Lumith on October 31, 2026.

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