Comparison

OnceOne vs TaskSteps

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

Head to head
About

OnceOne

Features
Read full description

With OnceOne, you can manage your to-do tasks offline or on multiple devices through iCloud. We provide a powerful filter function to help you quickly locate the task list that meets specific conditions. ## Core Features - To-do management - Custom filter list - Tomato countdown focus - Activity records - Data statistics and chart display Privacy policy:ย https://yindongliang.com/docs/App/OnceOne-Privacy-Policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

TaskSteps

Features
Read full description

You have one task. It feels like twenty. You know what you need to do - you just can't start. TaskSteps is the AI task breaker built for brains that freeze at "where do I begin." Type any task exactly how it feels - messy, vague, overwhelming. TaskSteps breaks it into a clear plan matched to your current energy level. WHAT YOU GET: First Action: One concrete thing you can do right now. No decisions, no prep. Just start. Step-by-Step Plan: A realistic sequence with time estimates. Not a productivity fantasy - actual steps sized for how you feel today. Rescue Step: Lost focus halfway through? Every plan includes a re-entry point so you can pick back up without starting over. THREE ENERGY MODES: Low Energy: Fewer steps, gentler asks, shorter time blocks. For the days where getting dressed counts as a win. Normal Energy: Balanced plans with moderate challenge. Your everyday mode. High Energy: More ambitious steps for the days when motivation shows up unannounced. HOW IT WORKS: 1. Type your task in plain language ("file taxes" or "clean the entire apartment somehow") 2. Pick your current energy: low, normal, or high 3. Get your first action, full step list, and rescue step in seconds 4. Check off steps as you go 5. Every plan saves to local history - search past decompositions anytime BUILT FOR YOUR BRAIN: TaskSteps doesn't ask you to build habits, maintain streaks, or set up a productivity system. You open it when you're stuck. It gives you the next thing to do. That's it. All processing happens on-device. Your tasks stay on your phone. Download TaskSteps and turn your next overwhelming task into a first step. 3 free task decompositions to start. Unlock unlimited plans for $4.99 - one time, no subscription. Restore your purchase on any device with your Apple ID. Privacy Policy: https://apps.trygrove.dev/privacy Terms: https://apps.trygrove.dev/terms Help: https://apps.trygrove.dev/help

Screenshots

OnceOne3 screens
TaskSteps4 screens

Verdict

The call

The clearest difference is iOS requirement: TaskSteps at 15.1 against OnceOne's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. OnceOne sells 3 in-app purchases, starting at $0.99 per month and TaskSteps sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 5 level
OnceOne versus TaskSteps: the parameters behind the verdict, then further details
ParameterOnceOneTaskSteps
PriceFreeFree
Update frequencyWeeklyโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.1 โ€” better
Further details โ€” not scored
Size3 MB38 MB
Age rating4+4+
DeveloperDongliang YinGrove LLC

In-app purchases

3 purchases

OnceOne

Subscriptions2
  • Pro(Monthly)$0.991 Month
  • Pro(Annual)$9.991 Year
One-time1
  • Pro(Lifetime)$24.99
1 purchases

TaskSteps

One-time1
  • TaskSteps Unlock$4.99

Questions

Is OnceOne free?
OnceOne is free to download, with in-app purchases available.
Is TaskSteps free?
TaskSteps is free to download, with in-app purchases available.
Do OnceOne or TaskSteps have ads?
Neither OnceOne nor TaskSteps shows ads.

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