Comparison

OnefuncPlan vs NextDo

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

Head to head
About

OnefuncPlan

This app helps you gain insights into your daily actions and routines. It offers task management, workload tracking, and stress monitoring, with AI-powered analysis based on Volitional Motion Theory. Share schedules with others and access your data across multiple devices.

Highlights
  • Quick task and idea capture
  • Schedule and task management tools
  • AI-powered workload and stress monitoring
  • Shared schedules with commenting
  • Cross-device data synchronization
  • Optional location for weather
Features
Read full description

OnefuncPlan turns your daily actions into clear, usable insights. You can start using the app instantly—no email required. All calculations and AI processing are performed locally on your device. Key Features Quick Entry Capture tasks and ideas instantly, without breaking your flow. Essential Tools All the core features you need for schedule and task management. AI Support Powered by Volitional Motion Theory (VMT), the app monitors your daily tasks, keeps track of your workload and stress, and helps you notice small changes in your routine. Shared Schedules Share plans with family or colleagues and exchange comments seamlessly. Also available on macOS, Windows, and the web. Data syncs automatically across all your devices. Notes on Permissions This app temporarily uses location to provide weather information. Location is only used to provide weather info and is optional. By default, your general area is determined from your IP address. The app may optionally add birthdays from your contacts. No other contact information is accessed. Paid Features The app offers two subscription plans that unlock additional features and greater convenience. Basic Plan: 1. Full-text search for past events 2. Unlimited number of undated event notes and favorite events 3. Ability to reorder the main menu 4. Remove restrictions on automatic event color settings 5. Unlimited creation of shared spaces (previously limited to 2) 6. Increase the maximum characters for monthly notes from 3,000 to 6,000 7. Ability to copy Masterpiece data 8. Edit event menus (iOS only) 9. Add detailed options for activity measurement methods 10. Full access to "Structure Tags" in Analysis 11. Show "wits" (Will Momentum) on the Main screen Basic Plan is an auto-renewing subscription. Premium Plan: 1. All Basic features available. 2. Scheduled coordination: Member limit increased from 3 to 33 3. Shared Spaces: Max members increased from 2 to 33 4. Shared Spaces: Max follows increased from 2 to 20 4. Status Screen: Simultaneous user display increased from 3 to 20 5. Extended comment retention for shared events (up to 1 year) 6. Masterpiece: Max task image attachments increased from 1 to 3 Premium Plan is an auto-renewing subscription. Subscription Information Paid plans are auto-renewing subscriptions (monthly or yearly). Payment will be charged to your iTunes account. You can manage auto-renewal in your iTunes account settings and turn it off after purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. According to the iTunes Store’s In-App Subscription Terms and Onefunc’s Terms of Service, paid subscriptions are non-refundable, except where required by law. If you purchase a subscription during a free trial, any unused portion of the free trial will be forfeited. Privacy Policy: https://onefunc.com/privacypolicy/ Terms of Service: https://onefunc.com/termsofservice/

About

NextDo

Features
Read full description

Just type "Meeting tomorrow at 10am" and AI automatically creates the task with the correct date, time, and category. Log what you did in one phrase. Build habits and review your progress with AI analysis reports. ------------------------ KEY FEATURES ------------------------ AI Natural Language Input Just type "Meeting tomorrow at 10am" or "Buy detergent this weekend" and AI automatically creates the task with the correct date, time, and category. Examples of supported expressions: - Dates: tomorrow, this weekend, next Tuesday, morning, afternoon, evening - Categories: shopping, exercise, meeting — auto-detected from keywords - Times: exact times (10am, 3:30pm) or vague expressions (morning: 9am, noon: 12pm, night: 7pm) AI Auto-Tagging When you create a task, AI automatically assigns a category: shopping, chores, health, work, hobbies, study, life, or other (8 categories total). No manual organizing required. Habit Tracker Build lasting habits by tracking your daily routines. Record completions and skips to stay motivated and visualize your progress over time. Recurring Tasks Set up repeating tasks — weekly meetings, monthly payments — once and let NextDo handle the rest. AI Analysis Reports Get AI-generated insights on your task completion rates, category trends, and habit success rates. Understand your behavior patterns and build better routines. ------------------------ HOW TO USE ------------------------ Todo tab: 1. Tap the input field at the bottom of the Todo tab 2. Type in natural language e.g., "Dentist appointment tomorrow at 10am", "Buy groceries this weekend" 3. AI parses your input automatically 4. Review and tap "Add" Today tab (Log what you did): 1. Tap the input field at the bottom of the Today tab 2. Type a short phrase for what you completed e.g., "Morning jog", "Finished meeting", "Took medicine" 3. It's instantly recorded as a completed task ------------------------ PREMIUM PLAN ------------------------ NextDo is free to use with generous features. Upgrade to Premium for the full experience: - Analysis reports: after watching an ad / ad-free - Analysis history: latest 1 report / up to 12 reports - Habit slots: up to 10 / up to 100 - Recurring tasks: up to 10 / up to 100 - Ads: shown / removed See pricing in the app. ------------------------ PRIVACY & DATA ------------------------ - Your data is securely stored on Firebase (Google Cloud Platform) - AI task analysis is processed in a secure environment - Delete your account to permanently remove all data - See our Privacy Policy for full details ------------------------ REQUIREMENTS ------------------------ iOS 16.0 or later ------------------------ TERMS OF SERVICE ------------------------ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://nextdo-app.web.app/terms-of-service.html

Screenshots

OnefuncPlan4 screens
NextDo4 screens

Verdict

The call

The clearest difference is ads: OnefuncPlan at none against NextDo's shown. OnefuncPlan also leads on update cadence (every 4 days vs every 10 days) and iOS requirement (14.0 vs 16.0). 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. OnefuncPlan sells 13 in-app purchases, starting at $2.99 per month and NextDo sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OnefuncPlan ships an update every 4 days, NextDo every 10 days. The most recent releases landed on September 30, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
OnefuncPlan versus NextDo: the parameters behind the verdict, then further details
ParameterOnefuncPlanNextDo
PriceFreeFree
Rating4.0 (3 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings3 — better—
Update frequencyEvery 4 days — betterEvery 10 days
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size35 MB53 MB
Age rating17+4+
DeveloperMasaru KondoChihiro Otsuki

In-app purchases

13 purchases

OnefuncPlan

Subscriptions10
  • Basic(1 month)$2.991 Month
  • Pro (1 month)$2.991 Month
  • 3 mons. & special free trial7 Days trial$8.493 Months
Show 7 more
  • Premium (1 month)$9.991 Month
  • Premium (3 months)$13.993 Months
  • Premium (6 months)$25.996 Months
  • Basic(1 year)$29.991 Year
  • Pro (1 year)$29.991 Year
  • Premium (1 year) + α$46.991 Year
  • Premium (1 year)$99.991 Year
One-time3
  • OnetimePremium$0.99
  • Premium service (one month)2 variants$4.99
  • Onefunc Plan Advance$15.99
2 purchases

NextDo

Subscriptions2
  • NextDo Pro 月額プラン$2.991 Month
  • NextDo Pro 年額プラン(約33%お得)$24.991 Year

Questions

Is OnefuncPlan free?
OnefuncPlan is free to download, with in-app purchases available.
Is NextDo free?
NextDo is free to download, with in-app purchases available.
Do OnefuncPlan or NextDo have ads?
NextDo shows ads; OnefuncPlan does not.
Which is updated more often, OnefuncPlan or NextDo?
OnefuncPlan ships an update every 4 days, and NextDo every 10 days. Most recently, OnefuncPlan was updated on September 30, 2026 and NextDo on September 18, 2026.

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