PostPlan vs Dueful
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PostPlan
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PostPlan – Your Instagram Feed Preview Plan, preview, and organize your Instagram feed with ease. InstaPlan helps you visualize your posts before publishing, so your feed always looks perfect. Features: ・Reorder Photos – Easily reorder your posts ・Multiple Accounts – Manage all your profiles in one place ・Hide Photos – Exclude selected posts from your preview ・Add Blank Space – Plan future posts with empty spots Create a stunning feed that reflects your style – effortlessly. Terms of Use: https://post-plan.morishin.workers.dev/terms Privacy Policy: https://post-plan.morishin.workers.dev/privacy
Dueful
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Never forget recurring life tasks again. Dueful helps you keep track of the things you need to do again someday, from chores and self-care to health checks and home upkeep. It is not a bloated to-do app and not a fluffy habit coach. Dueful is built for recurring tasks that are easy to forget because they are not urgent today, but still matter. Use Dueful for things like: * changing bedsheets * replacing razor blades * cleaning your coffee machine * haircuts * dental checkups * tax reminders * plant care * filter replacements * health screenings * household maintenance KEY FEATURES Track recurring tasks properly Create tasks that repeat on recurring intervals that fit your routine. See what matters at a glance Quickly check what is due, coming up soon, or already late. Mark tasks as done in one tap Log completions fast and keep your schedule up to date. Last done and next due Always know when you last did something and when it should happen again. Reminders Get notified so important recurring tasks do not slip through the cracks. History Look back at past completions anytime. Widgets See your recurring tasks right from your Home Screen. Dueful is perfect for anyone who wants a simple system for staying on top of recurring life maintenance without turning it into a full productivity project. Track the things you want to remember doing again, and let Dueful handle the rest. Support: https://dueful.troncoso.de/contact/ Privacy: https://dueful.troncoso.de/privacy-policy/ Terms: https://dueful.troncoso.de/terms-of-use/
Screenshots
Verdict
The clearest difference is ads: Dueful at none against PostPlan's shown. On price, update cadence, 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
Both are free to download. PostPlan sells 1 in-app purchase, starting at $0.99 per month and Dueful sells 3 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.
PostPlan ships an update weekly, Dueful every 5 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.
| Parameter | PostPlan | Dueful |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 17.4 |
| Further details — not scored | ||
| Size | 9 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Shintaro Morikawa | Damian Troncoso |
In-app purchases
PostPlan
- Pro$0.991 Month
Dueful
- Dueful Pro Monthly14 Days trial$2.491 Month
- Dueful Pro Yearly14 Days trial$18.991 Year
- Dueful Pro Lifetime$56.99









