# Deflection Lite vs ACORD Mobile

The clearest difference is rating: ACORD Mobile at 5.0 against Deflection Lite's 4.5. ACORD Mobile also leads on update cadence (every 11 days vs every 3 months). Deflection Lite's advantage is in-app purchases (none vs 2) and ratings volume (46 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ACORD Mobile sells 2 in-app purchases, starting at $4.99 per month. Deflection Lite asks for nothing beyond the download.

ACORD Mobile holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Deflection Lite has 46 ratings behind it against 1, so its average is the more settled of the two.

Deflection Lite ships an update every 3 months, ACORD Mobile every 11 days. The most recent releases landed on September 17, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Deflection Lite | ACORD Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (46 ratings)](https://appshunter.io/ios/app/deflection-lite/id974474071/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/acord-mobile/id1584687989/reviews)** |
| Number of ratings | **46** | 1 |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Paid | **Freemium** |
| Size | 108 MB | 179 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) | [Itech - Informatique et Technologie](https://appshunter.io/developer/1584687991) |

## 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


### ACORD Mobile

[App page](https://appshunter.io/ios/app/acord-mobile/id1584687989)

Calculate and optimize wood and steel beams on-site or in meetings. Ideal for professionals and students, it offers detailed analysis, design according to Eurocode standards, and interactive diagrams for understanding structural calculations.

**Highlights:** Analyze static behavior of beams, Design wood and steel beams (Eurocode 3 & 5), Define geometry with multiple spans and loads, Calculate permanent, live, and snow loads, Optimize material and section dimensions, Detailed results with interactive diagrams, Save studies for later use

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACORD Mobile Pro | $4.99 | per month |
| ACORD Mobile Pro | $28.99 | per year |


## Frequently asked questions

### Is Deflection Lite free?

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

### Is ACORD Mobile free?

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

### Which has better reviews, Deflection Lite or ACORD Mobile?

ACORD Mobile is rated higher. Deflection Lite averages 4.5 out of 5 from 46 ratings, while ACORD Mobile averages 5.0 from 1 ratings.

### Do Deflection Lite or ACORD Mobile have ads?

Neither Deflection Lite nor ACORD Mobile shows ads.

### Which is updated more often, Deflection Lite or ACORD Mobile?

Deflection Lite ships an update every 3 months, and ACORD Mobile every 11 days. Most recently, Deflection Lite was updated on September 17, 2026 and ACORD Mobile on September 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.*