# Timeline Planner vs Plinth Priority Matrix

The clearest difference is in-app purchases: Timeline Planner at none against Plinth Priority Matrix's 2. Timeline Planner also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Plinth Priority Matrix's advantage is update cadence (fortnightly vs every 5 months). On price and ads there is nothing between them.

Both are free to download. Plinth Priority Matrix sells 2 in-app purchases, starting at $9.99 per 7 days. Timeline Planner asks for nothing beyond the download.

Timeline Planner ships an update every 5 months, Plinth Priority Matrix fortnightly. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Timeline Planner | Plinth Priority Matrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timeline-planner/id1491007768/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 5 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Evgeny Netrebenko](https://appshunter.io/developer/1491007767) | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) |

## What reviewers say

### Timeline Planner

[App page](https://appshunter.io/ios/app/timeline-planner/id1491007768)

This intuitive app combines event scheduling, reminders, and a to-do list into a single, easy-to-use tool. Quickly create and manage events, tasks, and reminders with simple actions and a user-friendly interface. Organize your life with customizable views and completion tracking.

**Highlights:** Event scheduling, Task management, Reminder tool, Intuitive interface, Drag and drop functionality, Weekly, monthly, yearly views, Completion tracking for tasks

**Features:** macOS Compatibility

**In-app purchases:** none


### Plinth Priority Matrix

[App page](https://appshunter.io/ios/app/plinth-priority-matrix/id6773756209)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plinth Priority Matrix Weekly | $9.99 | per 7 days |
| Plinth Priority Matrix Yearly | $49.99 | per year |


## Frequently asked questions

### Is Timeline Planner free?

Timeline Planner is free to download, with no in-app purchases.

### Is Plinth Priority Matrix free?

Plinth Priority Matrix is free to download, with in-app purchases available.

### Do Timeline Planner or Plinth Priority Matrix have ads?

Neither Timeline Planner nor Plinth Priority Matrix shows ads.

### Which is updated more often, Timeline Planner or Plinth Priority Matrix?

Timeline Planner ships an update every 5 months, and Plinth Priority Matrix fortnightly. Most recently, Timeline Planner was updated on October 3, 2026 and Plinth Priority Matrix on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*