# Thrivner Planner vs Metis OS

The clearest difference is in-app purchases: Metis OS at none against Thrivner Planner's 2. Metis OS also leads on update cadence (fortnightly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Thrivner Planner sells 2 in-app purchases, starting at $4.00 per month. Metis OS asks for nothing beyond the download.

Thrivner Planner ships an update every 3 months, Metis OS fortnightly. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Thrivner Planner | Metis OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (25 ratings)](https://appshunter.io/ios/app/thrivner-planner/id1295129242/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 36 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thrivner](https://appshunter.io/developer/1295129241) | [Christian Daniel Johnson](https://appshunter.io/developer/1759691186) |

## What reviewers say

### Thrivner Planner

[App page](https://appshunter.io/ios/app/thrivner-planner/id1295129242)

Organize your life with this visual project planner and daily task manager. It offers a color-coded view of projects, task prioritization based on urgency and effort, and time management tools to integrate tasks with your calendar. Easily reschedule tasks with drag-and-drop functionality.

**Highlights:** Visual project planning with color-coding, Task prioritization by urgency and effort, Checklists for breaking down tasks, Repeating task scheduling, Calendar view for time-blocking, Drag-and-drop rescheduling, Cross-device synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Planner Pro - Monthly | $4.00 | per month |
| Planner Pro - Yearly | $42.00 | per year |


### Metis OS

[App page](https://appshunter.io/ios/app/metis-os-tactical/id6581486072)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thrivner Planner free?

Thrivner Planner is free to download, with in-app purchases available.

### Is Metis OS free?

Metis OS is free to download, with no in-app purchases.

### Do Thrivner Planner or Metis OS have ads?

Neither Thrivner Planner nor Metis OS shows ads.

### Which is updated more often, Thrivner Planner or Metis OS?

Thrivner Planner ships an update every 3 months, and Metis OS fortnightly. Most recently, Thrivner Planner was updated on November 11, 2026 and Metis OS on November 8, 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.*