# Construction Calculator ° vs BuildMate Calc

The clearest difference is update cadence: BuildMate Calc at every 3 days against Construction Calculator °'s every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Construction Calculator ° sells 2 in-app purchases, starting at $0.99 per month and BuildMate Calc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Construction Calculator ° ships an update every 5 months, BuildMate Calc every 3 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Construction Calculator ° | BuildMate Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 days** |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.6 | **17** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nikhil Kumar](https://appshunter.io/developer/1783391273) | [航 杨](https://appshunter.io/developer/6787501162) |

## What reviewers say

### Construction Calculator °

[App page](https://appshunter.io/ios/app/construction-calculator/id6747843052)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Construction Calculator Pro | $0.99 | per month |
| Construction Calculator Pro | $9.99 | per year |


### BuildMate Calc

[App page](https://appshunter.io/ios/app/buildmate-calc/id6805740885)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BuildMate Calc Pro | $4.99 | one-time |


## Frequently asked questions

### Is Construction Calculator ° free?

Construction Calculator ° is free to download, with in-app purchases available.

### Is BuildMate Calc free?

BuildMate Calc is free to download, with in-app purchases available.

### Do Construction Calculator ° or BuildMate Calc have ads?

Neither Construction Calculator ° nor BuildMate Calc shows ads.

### Which is updated more often, Construction Calculator ° or BuildMate Calc?

Construction Calculator ° ships an update every 5 months, and BuildMate Calc every 3 days. Most recently, Construction Calculator ° was updated on October 8, 2026 and BuildMate Calc on October 11, 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.*