# AWC Connection Calc vs Offset Calc App ANSI

The clearest difference is review sentiment: Offset Calc App ANSI at 100% against AWC Connection Calc's 17%. Offset Calc App ANSI also leads on rating (5.0 vs 2.5) and ads (none vs shown). AWC Connection Calc's advantage is price (Free vs $6.99) and update cadence (weekly vs monthly). On in-app purchases and device support there is nothing between them.

AWC Connection Calc is free to download; Offset Calc App ANSI costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Offset Calc App ANSI holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Offset Calc App ANSI has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of AWC Connection Calc's written reviews are positive against 100% of Offset Calc App ANSI's.

AWC Connection Calc ships an update weekly, Offset Calc App ANSI monthly. The most recent releases landed on June 7, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | AWC Connection Calc | Offset Calc App ANSI |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/awc-connection-calc/id704968564/reviews) | **[5.0 (19 ratings)](https://appshunter.io/ios/app/offset-calc-app-ansi/id1463259532/reviews)** |
| Number of ratings | 2 | **19** |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | — | **#200** |
| Size | 156 MB | 95 MB |
| Requires iOS | 14.2 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [American Wood Council](https://appshunter.io/developer/380481346) | [Steffen Weber](https://appshunter.io/developer/1456703068) |

## What reviewers say

### AWC Connection Calc

[App page](https://appshunter.io/ios/app/awc-connection-calc/id704968564)

Calculate capacities for various fasteners in wood connections, including single bolts, nails, and screws. Supports lateral and withdrawal capacities for wood-to-wood, wood-to-concrete, and wood-to-steel connections based on 2024 NDS standards.

**Highlights:** Calculate single bolt, nail, lag screw, and wood screw capacities, Determine lateral (single and double shear) capacities, Calculate withdrawal capacities, Supports wood-to-wood connections, Supports wood-to-concrete connections, Supports wood-to-steel connections, Based on 2024 NDS standards

**Features:** macOS Compatibility

**In-app purchases:** none


### Offset Calc App ANSI

[App page](https://appshunter.io/ios/app/offset-calc-app-ansi/id1463259532)

**Currently charting:** #200 Top Paid · Productivity (US App Store)

This industrial pipe construction tool calculates pipe offsets and weights according to ANSI/ASME standards. It offers imperial and metric calculations for various pipe sizes and fittings, helping users save material, time, and stress.

**Highlights:** Imperial and metric offset calculations, Pipe and profile weight calculations, ANSI/ASME standard nominal diameters, Calculation with length or elbow angle, Offsets with tee, History of calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is AWC Connection Calc free?

AWC Connection Calc is free to download, with no in-app purchases.

### Is Offset Calc App ANSI free?

Offset Calc App ANSI costs $6.99, with no in-app purchases.

### Which has better reviews, AWC Connection Calc or Offset Calc App ANSI?

Offset Calc App ANSI is rated higher. AWC Connection Calc averages 2.5 out of 5 from 2 ratings, while Offset Calc App ANSI averages 5.0 from 19 ratings.

### Do AWC Connection Calc or Offset Calc App ANSI have ads?

AWC Connection Calc shows ads; Offset Calc App ANSI does not.

### Which is updated more often, AWC Connection Calc or Offset Calc App ANSI?

AWC Connection Calc ships an update weekly, and Offset Calc App ANSI monthly. Most recently, AWC Connection Calc was updated on June 7, 2026 and Offset Calc App ANSI on September 21, 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.*