Quantify 4 vs taskQu3st
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quantify 4
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Make Your Thoughts Visible! Have you ever had trouble choosing between several things you want? "Which one do I really want the most?" "How big is the difference between my first, second, and third choices?" This app helps you turn your thoughts, preferences, and priorities into numbers, making your decisions easier to understand. **■ Turn Your Preferences into Numbers** Add the items you want to compare and rate them based on factors such as price, performance, and design. See the results through radar charts and rankings. You can also assign different weights to the factors that matter most to you and discover how your rankings change. **■ Get a Fresh Perspective** Not sure you can judge objectively? Ask a friend or family member to evaluate the items first. Then adjust the weights according to your own preferences. You might discover that the best choice for you is different from what you initially expected! **■ As Easy to Use as a Calculator** Designed for quick and casual comparisons, just like using a calculator. No password setup or photo registration features. Simply focus on comparing and evaluating your options. Shopping and can't decide? Take out your phone and make a quick comparison right there in the store! Whether you're choosing something to buy or exploring your own preferences, the possibilities are up to you. Turn what's in your mind into numbers and discover what really matters to you!
taskQu3st
Transform your to-do list into an engaging RPG adventure. Earn experience points for completing tasks, level up to track your growth, and unlock rewarding badges. Enjoy a visually rewarding experience with pixel-art animations and celebrations that make productivity feel like a game.
- Tasks as quests with EXP rewards
- Leveling system for progress tracking
- Unlockable milestone badges
- Daily quests and habit streaks
- Pixel-art animations and celebrations
- Customizable themes and profile
- Privacy-first, offline data storage
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- Welcome, Adventurer! - taskQu3st turns your to-do list into an RPG-style journey. Complete tasks, earn EXP, level up, and unlock special reward badges at key milestones — one quest at a time. This isn’t hustle culture. It’s progress you can see and celebrate. Turn life into a game * • Every task is a quest • Every completion earns EXP • Level up to track growth and unlock milestone rewards With pixel-art animations, confetti bursts, and level-up celebrations, productivity finally feels rewarding! - CORE FEATURES - * Quests, Not Chores * Organize tasks by category — work, self-care, fitness, mental health, and 15+ more. Add deadlines, subtasks, notes, and checklists in a clean, game-inspired interface. * EXP, Levels, and Milestone Rewards * Earn EXP for every completed task. Level up to mark progress and unlock achievement badges at major milestones. Collect LevelCoins as proof of your journey. * Badge and Achievement System * Celebrate meaningful moments such as first steps, major levels, seasonal events, and special accomplishments. Badges are earned, not automatic, making each one feel special. * Daily Quests and Streaks * Create one-time tasks or daily recurring challenges. Build streaks, reinforce habits, and turn consistency into visible growth. * Pixel Art Celebrations * Original pixel-art animations reward every win with confetti, level-up moments, and smooth transitions that make progress feel real. * Smart Deadlines * Visual deadline cards keep important tasks clear, focused, and stress-free. * Make It Yours * Choose themes, customize your profile, and personalize task emojis to fit your style and workflow. - BUILT FOR TRUST AND FOCUS - Privacy-first by design. All data stays on your device — no accounts and no cloud sync. Your goals and progress remain completely private. - MULTILINGUAL SUPPORT - Currently available in: - English - Spanish - French - Italian - German - Russian - Japanese - Korean - Simplified Chinese - Traditional Chinese - Brazilian Portuguese - DAILY MOTIVATION - Set morning, midday, and evening notifications to support your day with gentle reminders and positive reinforcement — no pressure, no guilt. - TRACK YOUR PROGRESS - Visual tools help you follow your journey with: • Level progress indicators • Subtask completion tracking • Streaks and daily momentum Progress is always visible. - For Dreamers, Doers, and Day-by-Day Heroes - Whether you are rebuilding routines, finding balance, or simply showing up, taskQu3st meets you where you are. No rush. No perfection. Just quests, milestones, and meaningful progress. Start your quest today. Your adventure awaits.
Screenshots
Verdict
The clearest difference is in-app purchases: taskQu3st at none against Quantify 4's 1. taskQu3st also leads on update cadence (every 8 days vs every 21 months). Quantify 4's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads 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
Both are free to download. Quantify 4 sells 1 one-off in-app purchase. taskQu3st asks for nothing beyond the download.
Quantify 4 ships an update every 21 months, taskQu3st every 8 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Quantify 4 | taskQu3st |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (9 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Every 21 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 89 MB | 144 MB |
| Age rating | 4+ | 4+ |
| Developer | KENJI KANEMOTO | Ashley Davis |
In-app purchases
Quantify 4
- Remove Ads$0.49
taskQu3st
No in-app purchases









