# Zenith vs Chart Maker Bar Line Pie Graph

The clearest difference is price: Zenith at Free against Chart Maker Bar Line Pie Graph's $1.99. Chart Maker Bar Line Pie Graph's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). On update cadence, ads and device support there is nothing between them.

Zenith is free to download; Chart Maker Bar Line Pie Graph costs $1.99 up front. Zenith sells 1 in-app purchase, starting at $2.99 per month. Chart Maker Bar Line Pie Graph asks for nothing beyond the download.

Zenith ships an update every 4 days, Chart Maker Bar Line Pie Graph weekly. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Zenith | Chart Maker Bar Line Pie Graph |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zenith-pomodoro-study-timer/id6770132700/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 208 MB | 24 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shahab Darvish](https://appshunter.io/developer/1896717914) | [Xiamen City Fanyou Network Technology Co., Ltd.](https://appshunter.io/developer/1842524161) |

## What reviewers say

### Zenith

[App page](https://appshunter.io/ios/app/zenith-pomodoro-study-timer/id6770132700)

This minimalist productivity app uses the Pomodoro technique with atmospheric visuals and calming breathing exercises to help you achieve deep work. Customize focus sessions, breaks, and choose immersive themes to create a digital sanctuary for enhanced concentration.

**Highlights:** Aesthetic focus with dynamic mesh backgrounds, Immersive themes for work ambiance, Customizable Pomodoro technique sessions, Integrated breathing exercises, Live Activities for progress tracking, Session tagging for focus insights

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |


### Chart Maker Bar Line Pie Graph

[App page](https://appshunter.io/ios/app/chart-maker-bar-line-pie-graph/id6786560987)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zenith free?

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

### Is Chart Maker Bar Line Pie Graph free?

Chart Maker Bar Line Pie Graph costs $1.99, with no in-app purchases.

### Do Zenith or Chart Maker Bar Line Pie Graph have ads?

Neither Zenith nor Chart Maker Bar Line Pie Graph shows ads.

### Which is updated more often, Zenith or Chart Maker Bar Line Pie Graph?

Zenith ships an update every 4 days, and Chart Maker Bar Line Pie Graph weekly. Most recently, Zenith was updated on October 17, 2026 and Chart Maker Bar Line Pie Graph on October 20, 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.*