Comparison

NextDo vs Done Log

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

Head to head
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

About

Done Log

Features
Read full description

"Did I take my medicine?" "Did I lock the door?" — Done Log puts those doubts to rest. Tap once to record any routine task with a timestamp. Done Log resets automatically each day, so there's nothing to manage. ā–  One-Tap Logging A single tap records the task with a timestamp. No typing, no hassle. ā–  Auto-Reset Tasks reset automatically when you open the app each day. ā–  Flexible Repeat Settings Choose from: every day, every N days (2–30), specific weekdays, or one-time only. ā–  Multiple Completions Per Day Set how many times a task should be done each day (1–10) and track your progress (e.g. 2/3). ā–  History Calendar Browse past completions by date with exact timestamps. ā–  Smart Reminders Get reminded 5, 10, 15, 30, or 60 minutes before a task's scheduled time. Set a nightly reminder for anything left undone. ā–  Dark Mode Follows your iOS system setting, or choose light/dark manually. ā–  Bilingual Fully supports English and Japanese. Build better habits. Know for sure what you've done. Done Log keeps it simple.

Screenshots

NextDo4 screens
Done Log4 screens

Verdict

The call

The clearest difference is in-app purchases: Done Log at none against NextDo's 2. Done Log also leads on update cadence (every 4 days vs every 10 days) and iOS requirement (13.0 vs 16.0). On price, ads and device support 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. NextDo sells 2 in-app purchases, starting at $2.99 per month. Done Log asks for nothing beyond the download.

UpkeepUpdate frequency

NextDo ships an update every 10 days, Done Log every 4 days. The most recent releases landed on September 18, 2026 and September 8, 2026 respectively.

Scorecard3 real differences Ā· 3 level
NextDo versus Done Log: the parameters behind the verdict, then further details
ParameterNextDoDone Log
PriceFreeFree
Update frequencyEvery 10 daysEvery 4 days — better
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size53 MB25 MB
Age rating4+4+
DeveloperChihiro OtsukiKenta Takeuchi

In-app purchases

2 purchases

NextDo

Subscriptions2
  • NextDo Pro ęœˆé”ćƒ—ćƒ©ćƒ³$2.991 Month
  • NextDo Pro å¹“é”ćƒ—ćƒ©ćƒ³ļ¼ˆē“„33%ćŠå¾—ļ¼‰$24.991 Year
None

Done Log

No in-app purchases

Questions

Is NextDo free?
NextDo is free to download, with in-app purchases available.
Is Done Log free?
Done Log is free to download, with no in-app purchases.
Do NextDo or Done Log have ads?
Both NextDo and Done Log show ads.
Which is updated more often, NextDo or Done Log?
NextDo ships an update every 10 days, and Done Log every 4 days. Most recently, NextDo was updated on September 18, 2026 and Done Log on September 8, 2026.

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