Comparison

FlowTasker vs OneTh1ng

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

Head to head
About

FlowTasker

Features
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Feeling overwhelmed by multitasking? Spending too much time on a single task and missing deadlines? It’s time to try TaskFlow. TaskFlow is a step-by-step reminder tool designed around event sequences. It helps you follow your preset process and complete every goal with clarity and order. Whether it’s a work project, a study plan, a travel itinerary, or an event schedule, TaskFlow becomes your personal time assistant β€” making your day clearer, more structured, and more productive. Key Features: Sequential Reminders: Stay on track with custom steps. No skipping. No forgetting. Flexible Editing: Adjust steps anytime to adapt to real-life changes. Use Case Examples: Work Planning: Let TaskFlow help you allocate your day efficiently. Study & Exams: Learn and review step by step, balance effort and rest, make steady progress. Meeting Agenda: Get timely nudges for each item, stay in control from start to finish.

About

OneTh1ng

This app enforces focus by allowing only one task at a time. Attempting to add a new task will delete the existing one permanently. Tasks are automatically deleted if neglected for too long, encouraging completion.

Highlights
  • Single task focus
  • Permanent task deletion
  • Automatic task removal
  • Consequence-driven productivity
  • Simple interface
Features
Read full description

You don't need another todo list. You need consequences. OneTh1ng only lets you have one task. Try to add another? The first one dies. Forever. No undo. No mercy. Just a graveyard of your abandoned intentions. Leave a task too long? It decays. Neglect it for a week? Auto-deleted. Cause of death: you. Simple. Brutal. Effective.

Screenshots

FlowTasker4 screens
OneTh1ng4 screens

Verdict

The call

FlowTasker and OneTh1ng are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

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

ScorecardNo meaningful differences
FlowTasker versus OneTh1ng: the parameters behind the verdict, then further details
ParameterFlowTaskerOneTh1ng
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 3 daysβ€”
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.615.1 β€” better
Further details β€” not scored
Size4 MB26 MB
Age rating4+9+
Developer婉 刘Franci Penov

In-app purchases

None

FlowTasker

No in-app purchases

None

OneTh1ng

No in-app purchases

Questions

Is FlowTasker free?
FlowTasker is free to download, with no in-app purchases.
Is OneTh1ng free?
OneTh1ng is free to download, with no in-app purchases.
Do FlowTasker or OneTh1ng have ads?
Neither FlowTasker nor OneTh1ng shows ads.

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