# iSectionLite vs Rebar BBS

The clearest difference is in-app purchases: iSectionLite at none against Rebar BBS's 1. iSectionLite also leads on iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Rebar BBS sells 1 one-off in-app purchase. iSectionLite asks for nothing beyond the download.

## The numbers

| Metric | iSectionLite | Rebar BBS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (12 ratings)](https://appshunter.io/ios/app/isectionlite/id320141628/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 46 months | — |
| Monetization | Free | — |
| Size | 0 MB | 43 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ahmj](https://appshunter.io/developer/304905561) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### iSectionLite

[App page](https://appshunter.io/ios/app/isectionlite/id320141628)

This engineering app calculates mechanical and structural properties for built-up section members. It supports various international steel shapes and allows input and output in both metric and imperial units.

**Highlights:** Calculates moment of inertia, modulus of section, radius of gyration, area, and weight, Supports European, American, Canadian, and British steel shapes, Input and output in mm or inch units, Calculations in principal axes, Light version with limitations on hot rolled library and flange dimensions

**Features:** macOS Compatibility

**In-app purchases:** none


### Rebar BBS

[App page](https://appshunter.io/ios/app/rebar-bbs-bar-bending/id6768967273)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $17.99 | one-time |


## Frequently asked questions

### Is iSectionLite free?

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

### Is Rebar BBS free?

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

### Do iSectionLite or Rebar BBS have ads?

Neither iSectionLite nor Rebar BBS 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.*