# Zen vs Task Chart

The clearest difference is in-app purchases: Task Chart at none against Zen's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Zen sells 1 one-off in-app purchase. Task Chart asks for nothing beyond the download.

## The numbers

| Metric | Zen | Task Chart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/task-chart-planner-notebook/id6766941796/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free |
| Size | 1 MB | 29 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yohei Tamura](https://appshunter.io/developer/1713180514) | [Shuntaro Shimada](https://appshunter.io/developer/1851679432) |

## What reviewers say

### Zen

[App page](https://appshunter.io/ios/app/zen-reduce-app-overuse/id6739211360)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |


### Task Chart

[App page](https://appshunter.io/ios/app/task-chart-planner-notebook/id6766941796)

Break down large goals into manageable tasks with a hierarchical view and daily progress charts. Visualize your next steps for projects, work, or learning plans. Organize complex workflows from overarching objectives to granular actions.

**Highlights:** Hierarchical organization of goals, groups, and tasks, Daily progress charts for plans and achievements, Task logging with checks, numbers, and notes, Timeline for daily tasks and progress, Location-based reminders, Data backup and export

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

**In-app purchases:** none


## Frequently asked questions

### Is Zen free?

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

### Is Task Chart free?

Task Chart is free to download, with no in-app purchases.

### Do Zen or Task Chart have ads?

Neither Zen nor Task Chart shows ads.

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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.*