# Deflection vs Heimlane Vault

The clearest difference is price: Heimlane Vault at Free against Deflection's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Heimlane Vault is free to download; Deflection costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Deflection | Heimlane Vault |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.6 (115 ratings)](https://appshunter.io/ios/app/deflection/id670400597/reviews)** | — |
| Number of ratings | **115** | — |
| Positive reviews | 73.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Paid | — |
| Size | 160 MB | 79 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Blue Ketchep](https://appshunter.io/developer/1131834248) | [Heimlane](https://appshunter.io/developer/1892858525) |

## What reviewers say

### Deflection

[App page](https://appshunter.io/ios/app/deflection/id670400597)

Calculate structural behavior for beams, 2D trusses, and 2D frames. Visualize reaction forces, shear, bending moment, and deflection. Analyze internal stresses along the beam and cross-section.

**Highlights:** Beam, 2D truss, and 2D frame analysis, Graphical output of results, Internal shear and bending stress calculation, 2D frame and truss editor, Cross-section editor with automatic calculations, Built-in database and quick-start templates

**Features:** Vision Pro support

**In-app purchases:** none


### Heimlane Vault

[App page](https://appshunter.io/ios/app/heimlane-vault/id6762089691)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Deflection free?

Deflection costs $4.99, with no in-app purchases.

### Is Heimlane Vault free?

Heimlane Vault is free to download, with no in-app purchases.

### Do Deflection or Heimlane Vault have ads?

Neither Deflection nor Heimlane Vault 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.*