# Calculator Construction Pro vs TransOnGo

Calculator Construction Pro and TransOnGo both sit at 5.0 stars, but that hides the real split: 100% of TransOnGo's written reviews are positive against 50% of Calculator Construction Pro's. TransOnGo also leads on iOS requirement (15.0 vs 17.0). Calculator Construction Pro's advantage is ratings volume (4 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Calculator Construction Pro against 5.0 for TransOnGo. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews are what separate them: 50% of Calculator Construction Pro's written reviews are positive against 100% of TransOnGo's.

Calculator Construction Pro ships an update every 3 days, TransOnGo every 5 days. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Calculator Construction Pro | TransOnGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/calculator-construction-pro/id6451326555/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/transongo/id6476979655/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free | Free |
| Size | 3 MB | 3.2 GB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stan Bugusky](https://appshunter.io/developer/1680383203) | [希庚 孙](https://appshunter.io/developer/1693116967) |

## What reviewers say

### Calculator Construction Pro

[App page](https://appshunter.io/ios/app/calculator-construction-pro/id6451326555)

This construction calculator simplifies measurements for civil projects, asphalt work, and material quantities. It offers conversions for cubic feet, square yards, and truck loads, with ongoing updates based on user feedback.

**Highlights:** Cubic Feet conversion, Square Yards conversion, Truck Loads conversion, Asphalt calculations, Civil construction calculations, Continuous content updates

**Features:** macOS Compatibility

**In-app purchases:** none


### TransOnGo

[App page](https://appshunter.io/ios/app/transongo/id6476979655)

This app offers precise offline language translation using advanced AI transformer technology. It supports multiple languages for voice and text, making communication seamless for travelers, learners, and businesses. Future updates will expand language options.

**Highlights:** Offline translation, AI transformer technology, Voice and text translation, Supports English, Chinese, German, Spanish, Russian, Bengali, Cross-device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Construction Pro free?

Calculator Construction Pro is free to download, with no in-app purchases.

### Is TransOnGo free?

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

### Which has better reviews, Calculator Construction Pro or TransOnGo?

Calculator Construction Pro and TransOnGo are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Calculator Construction Pro or TransOnGo have ads?

Neither Calculator Construction Pro nor TransOnGo shows ads.

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

Calculator Construction Pro ships an update every 3 days, and TransOnGo every 5 days. Most recently, Calculator Construction Pro was updated on October 6, 2026 and TransOnGo on October 16, 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.*