Comparison

Lucent vs Deepflow Focus Timer

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

Head to head
About

Lucent

Features
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Lucent – Pomodoro Focus Timer helps you stay productive and focused throughout the day. Designed with simplicity and beauty in mind, Lucent brings the power of the Pomodoro Technique to your phone — helping you manage time effectively, avoid burnout, and achieve your goals.

About

Deepflow Focus Timer

Features
Read full description

Deepflow combines a flexible Pomodoro focus timer with automatic app and website blocking so you can lock into deep work faster and stay there longer. FOCUS TIMER FEATURES • Customizable Pomodoro sessions with work/break cycles • Automatic app and website blocking during focus time • Sync sessions across iPhone, iPad, and Mac • Track streaks, goals, and total focus minutes • Flexible timer lengths for study, work, or ADHD-friendly routines APP & WEBSITE BLOCKER • Block distracting apps and websites automatically • Pre-made filters for Social Media, Entertainment, Adult Content • Create custom blocklists for different projects • Schedule digital detox windows for mornings and evenings • Blocklists sync across all your devices SCHEDULED SESSIONS • Plan recurring focus sessions by day and time • Pre-made templates for morning routines, study blocks, and work sprints • Set automatic break reminders to prevent burnout • Build consistent deep work habits with calendar integration FOCUS INSIGHTS • Visualize daily, weekly, and monthly focus patterns • Track completed sessions and distraction-free minutes • Monitor streaks to stay motivated • Celebrate wins and identify your most productive hours Perfect for students protecting study time, remote professionals reducing digital overwhelm, and anyone building a healthier relationship with technology.

Screenshots

Lucent4 screens
Deepflow Focus Timer4 screens

Verdict

The call

The clearest difference is ads: Lucent at none against Deepflow Focus Timer's shown. Lucent also leads on update cadence (every 10 days vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

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

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

UpkeepUpdate frequency

Lucent ships an update every 10 days, Deepflow Focus Timer every 4 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Lucent versus Deepflow Focus Timer: the parameters behind the verdict, then further details
ParameterLucentDeepflow Focus Timer
PriceFreeFree
Update frequencyEvery 10 days — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better16.0
Further details — not scored
Size42 MB2 MB
Age rating4+4+
DeveloperNguyen Trung KienDeepflow Labs LLC

In-app purchases

None

Lucent

No in-app purchases

None

Deepflow Focus Timer

No in-app purchases

Questions

Is Lucent free?
Lucent is free to download, with no in-app purchases.
Is Deepflow Focus Timer free?
Deepflow Focus Timer is free to download, with no in-app purchases.
Do Lucent or Deepflow Focus Timer have ads?
Deepflow Focus Timer shows ads; Lucent does not.
Which is updated more often, Lucent or Deepflow Focus Timer?
Lucent ships an update every 10 days, and Deepflow Focus Timer every 4 months. Most recently, Lucent was updated on November 9, 2026 and Deepflow Focus Timer on November 5, 2026.

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