PostPlan vs Phaseboard
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
Phaseboard
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For the moments when products, prototypes, side projects, and late-night ideas are all alive at once. Phaseboard is a quiet, beautiful place to keep them, with each one's current stage, progress, and the one thing to do next. Every project breaks down the same way. From outermost to innermost: project, stage, task, subtask. Statuses roll up automatically as you check things off, so the dashboard always shows which projects deserve your time today. Phaseboard is built natively for iPhone, iPad, and Mac. Your projects sync privately through your own iCloud, with full offline support. Home Screen widgets, Lock Screen views, and a Mac menu bar tile keep what you're working on always in sight. Available in English, Simplified Chinese, and Japanese. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://phaseboard.app/privacy Subscription and refund terms: https://phaseboard.app/terms
Screenshots
Verdict
The clearest difference is ads: Phaseboard at none against PostPlan's shown. PostPlan's advantage is update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement 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 Phaseboard sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
PostPlan ships an update weekly, Phaseboard every 2 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.
| Parameter | PostPlan | Phaseboard |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Shintaro Morikawa | 东堃 许 |
In-app purchases
PostPlan
- Pro$0.991 Month
Phaseboard
- Pro · Monthly7 Days trial$1.991 Month
- Pro · Yearly7 Days trial$8.991 Year
- Pro · Lifetime$14.99









