# ChartLre vs Plank.md

The clearest difference is in-app purchases: Plank.md at none against ChartLre's 3. Plank.md also leads on update cadence (every 6 days vs every 9 months). ChartLre's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. ChartLre sells 3 in-app purchases, starting at $3.99 per year. Plank.md asks for nothing beyond the download.

ChartLre ships an update every 9 months, Plank.md every 6 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ChartLre | Plank.md |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [侠光 邢](https://appshunter.io/developer/1061504196) | [Beksultan Mambetov](https://appshunter.io/developer/1674092486) |

## What reviewers say

### ChartLre

[App page](https://appshunter.io/ios/app/chartlre-create-charts/id1440556491)

Easily create custom tables and a wide variety of charts, including line, pie, and radar graphs. Save and share your creations with flexible style options. Ideal for managing schedules, reports, and data visualization.

**Highlights:** Create custom tables, Generate various chart types, Customizable styles, colors, fonts, One-click sharing, Save tables to albums, Supports multiple chart formats

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $3.99 | per year |
| upgrade Pro | $4.99 | one-time |
| remove ad | $5.99 | one-time |


### Plank.md

[App page](https://appshunter.io/ios/app/plankmd/id6761984774)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChartLre free?

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

### Is Plank.md free?

Plank.md is free to download, with no in-app purchases.

### Do ChartLre or Plank.md have ads?

Neither ChartLre nor Plank.md shows ads.

### Which is updated more often, ChartLre or Plank.md?

ChartLre ships an update every 9 months, and Plank.md every 6 days. Most recently, ChartLre was updated on October 8, 2026 and Plank.md on October 7, 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.*