Comparison

DecisionLog vs Deep Work

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

Head to head
About

DecisionLog

Features
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DecisionLog helps you think clearly and make better decisions. Write down important decisions, your reasoning, and revisit them later to reflect and improve your thinking over time. Optional reminders help you review past decisions and learn from outcomes. Features: • Log decisions with context and reasoning • Set reminders to reflect later • Unlimited local storage — no accounts, no analytics • All data stays on your device DecisionLog Pro unlocks unlimited decisions and removes ads with a one-time purchase.

About

Deep Work

Features
Read full description

Deep Work helps you focus on what actually matters. Unlike traditional focus timers, it distinguishes Deep Work — meaningful, cognitively demanding work — from Shallow Work like email and admin, so you can understand where your focused hours actually go. Built for people who value meaningful progress over constant activity, Deep Work helps you structure intentional focus sessions and develop a sustainable focus habit. Inspired by the philosophy of deep work, it gives you a calm system for putting your best attention toward work that matters. How it works 1. Plan your focus session Start with intention. Define a clear time boundary for the work you want to accomplish. Each session helps you enter a focused state without endless timers or drifting. 2. Work with depth Not all work is the same. The app helps you distinguish between: • Deep Work — cognitively demanding work that creates real progress • Shallow Work — reactive tasks like emails, admin, and quick responses Over time, you’ll clearly see where your meaningful work happens. 3. Reflect and improve Focus is a skill that improves with awareness. Weekly insights help you understand: • how many deep hours you created • where distractions appeared • how consistent your focus habits are Small adjustments lead to better focus. Key Features 1. Structured focus sessions Set a clear duration for intentional work with flexible time blocks and optional reminders to help you begin on time. 2. Deep vs shallow work tracking Understand the quality of your time, not just the quantity. See where meaningful progress happens. 3. Live Activities & reliable background alerts Keep your session visible on the Lock Screen and get notified when focus time ends, even when the app is closed. 4. Siri & Quick Start widgets Start tasks instantly with voice commands, Home Screen widgets, and Lock Screen quick actions. 5. Weekly focus insights Identify patterns, distractions, deep hours, and improvement opportunities over time. 6. Designed for sustainable focus Build deep work habits without burnout, pressure, or productivity guilt. 7. Calm, minimal interface No streak anxiety. No artificial rewards. Just clarity and focus. Who it's for Deep Work is designed for people who need real concentration: • Students preparing for exams • Engineers, developers, designers, and writers • Knowledge workers doing cognitively demanding tasks • People practicing time-blocking or focused study • Anyone who values depth over distraction Focus with intention. Work with depth. Build days that truly matter. Privacy Policy & Terms of Use. • https://pmsoft.com.vn/deepwork/privacy • https://pmsoft.com.vn/deepwork/terms

Screenshots

DecisionLog3 screens
Deep Work4 screens

Verdict

The call

The clearest difference is ads: Deep Work at none against DecisionLog's shown. DecisionLog's advantage is update cadence (every 2 days vs every 5 days) and iOS requirement (18.6 vs 26.0). On price, in-app purchases 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. DecisionLog sells 1 one-off in-app purchase and Deep Work sells 1 in-app purchase, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DecisionLog ships an update every 2 days, Deep Work every 5 days. Both last shipped on October 28, 2026.

Scorecard3 real differences · 3 level
DecisionLog versus Deep Work: the parameters behind the verdict, then further details
ParameterDecisionLogDeep Work
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 5 days
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.6 — better26.0
Further details — not scored
Size6 MB8 MB
Age rating4+4+
DeveloperDENIS DANIEL NASTICXuan Ham Nguyen

In-app purchases

1 purchases

DecisionLog

One-time1
  • DecisionLog Pro$2.99
1 purchases

Deep Work

Subscriptions1
  • PRO Yearly14 Days trial$6.991 Year

Questions

Is DecisionLog free?
DecisionLog is free to download, with in-app purchases available.
Is Deep Work free?
Deep Work is free to download, with in-app purchases available.
Do DecisionLog or Deep Work have ads?
DecisionLog shows ads; Deep Work does not.
Which is updated more often, DecisionLog or Deep Work?
DecisionLog ships an update every 2 days, and Deep Work every 5 days. Most recently, DecisionLog was updated on October 28, 2026 and Deep Work on October 28, 2026.

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