# A vs DialReadPad

The clearest difference is price: DialReadPad at Free against A's $4.99. DialReadPad also leads on rating (5.0 vs 2.3) and iOS requirement (7.0 vs 18.6). A's advantage is update cadence (every 5 weeks vs every 3 months) and ratings volume (3 vs 1). On ads, in-app purchases and device support there is nothing between them.

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

DialReadPad holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

A ships an update every 5 weeks, DialReadPad every 3 months. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | A | DialReadPad |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/a-truss-pro/id412684176/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dialreadpad/id930280720/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 26.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 10 MB | 16 MB |
| Requires iOS | 18.6 | **7.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jutarus Ratanasethakul](https://appshunter.io/developer/1454380236) | [Motionics LLC](https://appshunter.io/developer/424498959) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-truss-pro/id412684176)

Analyze 2D truss problems quickly on your mobile device. Create standard or custom truss structures, manage material properties, and generate PDF reports with flexible unit options.

**Highlights:** Standard truss templates (18 types), Custom truss creation, Flexible unit system, Built-in material library, PDF reporting and email export

**In-app purchases:** none


### DialReadPad

[App page](https://appshunter.io/ios/app/dialreadpad/id930280720)

This app wirelessly connects to compatible Bluetooth measurement devices, allowing users to record and analyze readings from instruments like micrometers and calipers directly on their iPhone. It offers real-time plotting, customizable accuracy, and comprehensive PDF report generation with data import and user-defined fields.

**Highlights:** Wireless Bluetooth measurement device connection, Real-time and offline plotting, Customizable reading accuracy, PDF report generation, Data export to CSV and SQLite, Analog dial indicator simulation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A free?

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

### Is DialReadPad free?

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

### Which has better reviews, A or DialReadPad?

DialReadPad is rated higher. A averages 2.3 out of 5 from 3 ratings, while DialReadPad averages 5.0 from 1 ratings.

### Do A or DialReadPad have ads?

Neither A nor DialReadPad shows ads.

### Which is updated more often, A or DialReadPad?

A ships an update every 5 weeks, and DialReadPad every 3 months. Most recently, A was updated on October 6, 2026 and DialReadPad on September 30, 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.*