# Ladder Angle Calculator vs Fold Angle

The clearest difference is in-app purchases: Fold Angle at none against Ladder Angle Calculator's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ladder Angle Calculator sells 3 in-app purchases, starting at $4.99 per 7 days. Fold Angle asks for nothing beyond the download.

## The numbers

| Metric | Ladder Angle Calculator | Fold Angle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 11 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [KIVANC YAZAN](https://appshunter.io/developer/1688685137) |

## What reviewers say

### Ladder Angle Calculator

[App page](https://appshunter.io/ios/app/ladder-angle-calculator/id6772270431)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |
| Lifetime Pro | $49.99 | one-time |


### Fold Angle

[App page](https://appshunter.io/ios/app/fold-angle-hinge-protractor/id6822459445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ladder Angle Calculator free?

Ladder Angle Calculator is free to download, with in-app purchases available.

### Is Fold Angle free?

Fold Angle is free to download, with no in-app purchases.

### Do Ladder Angle Calculator or Fold Angle have ads?

Neither Ladder Angle Calculator nor Fold Angle 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.*