# TextOCR vs Construction Calculator A1 Pro

The clearest difference is price: TextOCR at $0.99 against Construction Calculator A1 Pro's $39.99. Construction Calculator A1 Pro's advantage is update cadence (monthly vs every 15 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

TextOCR costs $0.99 and Construction Calculator A1 Pro $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TextOCR ships an update every 15 months, Construction Calculator A1 Pro monthly. The most recent releases landed on October 26, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | TextOCR | Construction Calculator A1 Pro |
| --- | --- | --- |
| Price | **$0.99** | $39.99 |
| Rating | — | **[4.1 (8 ratings)](https://appshunter.io/ios/app/construction-calculator-a1-pro/id1587368490/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 76.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | — | Paid |
| Size | 1 MB | 126 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Daryl Wong](https://appshunter.io/developer/1005001637) | [Binary And Bricks Pvt Ltd](https://appshunter.io/developer/1587170688) |

## What reviewers say

### TextOCR

[App page](https://appshunter.io/ios/app/textocr/id1189696452)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Calculator A1 Pro

[App page](https://appshunter.io/ios/app/construction-calculator-a1-pro/id1587368490)

This app provides specialized calculators for construction professionals, including concrete, rebar, and area/volume calculations. It helps estimate material quantities, steel tonnage, and perform complex measurements with ease. Users can also generate Bills of Quantities and export reports for clients.

**Highlights:** Concrete quantity estimation, Rebar bending schedule (BBS), Feet-inches calculator, Area and volume calculations, Bill of Quantities (BOQ) export, Project organization and sharing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TextOCR free?

TextOCR costs $0.99, with no in-app purchases.

### Is Construction Calculator A1 Pro free?

Construction Calculator A1 Pro costs $39.99, with no in-app purchases.

### Do TextOCR or Construction Calculator A1 Pro have ads?

Neither TextOCR nor Construction Calculator A1 Pro shows ads.

### Which is updated more often, TextOCR or Construction Calculator A1 Pro?

TextOCR ships an update every 15 months, and Construction Calculator A1 Pro monthly. Most recently, TextOCR was updated on October 26, 2026 and Construction Calculator A1 Pro on November 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.*