ObjectiveX vs Six Done
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ObjectiveX
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ObjectiveX is a lightweight calendar app designed to keep your projects and daily plans clear and organized. Instead of juggling complex tools, ObjectiveX gives you a simple space to log objectives, track progress, and stay focused on what matters most. Clean calendar interface Create and manage projects with ease Switch quickly between logging, calendar, and home Minimal design for distraction-free planning Stay on top of your objectives — one step at a time.
Six Done
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[App Overview] Six Done is a simple, intuitive to-do app designed to help you focus on just “six” tasks a day. By narrowing down your to-do list, you can reduce indecision and make steady progress. 【Key Features】 - Manage up to 6 tasks per day (prevents overloading) - Intuitive one-tap actions for checking off, reordering, and deleting tasks - Light and dark theme support (follows device settings) - Tomorrow Prep Mode: Organize tasks to carry over to the next day - Local storage: Runs smoothly without an internet connection (privacy-focused) 【Recommended for】 - Those who feel overwhelmed by too many tasks and can’t make progress - Those who want to ensure they complete important tasks - Those looking for simple and fast task management 【How to Use】 1. Register up to 6 tasks to tackle today 2. Complete them and check them off 3. Organize remaining tasks in Tomorrow’s Prep Mode 【Privacy】 Data is stored locally on your device. No server uploads or account registration required.
Screenshots
Verdict
ObjectiveX and Six Done are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ObjectiveX | Six Done |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 27 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Hyeongsik IM | Koichi Ezato |
In-app purchases
ObjectiveX
No in-app purchases
Six Done
No in-app purchases









