# ChartCool vs Crown Cut Guide

The clearest difference is update cadence: Crown Cut Guide at every 9 days against ChartCool's every 2 months. ChartCool's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. ChartCool sells 3 one-off in-app purchases and Crown Cut Guide sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ChartCool ships an update every 2 months, Crown Cut Guide every 9 days. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ChartCool | Crown Cut Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/crown-cut-guide/id6762348727/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 47 MB | 3 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [剑 刘](https://appshunter.io/developer/554498893) | [Alona Nesterenko](https://appshunter.io/developer/1890650834) |

## What reviewers say

### ChartCool

[App page](https://appshunter.io/ios/app/chartcool/id6444673109)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly Membership | $4.99 | one-time |
| Semi-annual Membership | $8.99 | one-time |
| Annual Membership | $17.99 | one-time |


### Crown Cut Guide

[App page](https://appshunter.io/ios/app/crown-cut-guide/id6762348727)

Calculate crown molding cuts with confidence. This app provides clear miter and bevel guidance for various corner types and cutting methods, simplifying installation work. It supports different saw types and custom spring angles for precise results.

**Highlights:** Miter and bevel guidance, Flat/compound and nested/upright cutting methods, Single-bevel and dual-bevel saw support, Custom spring-angle measurement, Vaulted/sloped ceiling guidance, Placement and direction instructions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is ChartCool free?

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

### Is Crown Cut Guide free?

Crown Cut Guide is free to download, with in-app purchases available.

### Do ChartCool or Crown Cut Guide have ads?

Neither ChartCool nor Crown Cut Guide shows ads.

### Which is updated more often, ChartCool or Crown Cut Guide?

ChartCool ships an update every 2 months, and Crown Cut Guide every 9 days. Most recently, ChartCool was updated on September 19, 2026 and Crown Cut Guide on September 21, 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.*