# Deflection Lite vs Auth10X

The clearest difference is in-app purchases: Deflection Lite at none against Auth10X's 2. Deflection Lite also leads on iOS requirement (15.0 vs 18.5). Auth10X's advantage is update cadence (every 3 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Auth10X sells 2 in-app purchases, starting at $2.99 per month. Deflection Lite asks for nothing beyond the download.

Deflection Lite ships an update every 3 months, Auth10X every 3 days. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Deflection Lite | Auth10X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (47 ratings)](https://appshunter.io/ios/app/deflection-lite/id974474071/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 108 MB | 6 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Ketchep](https://appshunter.io/developer/1131834248) | [Aitthi Arsa](https://appshunter.io/developer/1833784796) |

## What reviewers say

### Deflection Lite

[App page](https://appshunter.io/ios/app/deflection-lite/id974474071)

This app provides interactive and precise structural beam analysis. Easily visualize beam bending by dragging loads and supports, and calculate key engineering results like reactions, shear force, and bending moment.

**Highlights:** Interactive beam bending visualization, Calculate reactions, shear force, and bending moment, Built-in cross-section databases, Unlimited loads and supports, Export design to shareable permalink, Metric and standard units

**Features:** Vision Pro support

**In-app purchases:** none


### Auth10X

[App page](https://appshunter.io/ios/app/auth10x/id6751171696)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auth10X | $2.99 | per month |
| Auth10X | $19.99 | per year |


## Frequently asked questions

### Is Deflection Lite free?

Deflection Lite is free to download, with no in-app purchases.

### Is Auth10X free?

Auth10X is free to download, with in-app purchases available.

### Do Deflection Lite or Auth10X have ads?

Neither Deflection Lite nor Auth10X shows ads.

### Which is updated more often, Deflection Lite or Auth10X?

Deflection Lite ships an update every 3 months, and Auth10X every 3 days. Most recently, Deflection Lite was updated on October 21, 2026 and Auth10X on October 19, 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.*