# TapScan QR Code vs Builder Pro

The clearest difference is update cadence: Builder Pro at every 4 days against TapScan QR Code's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

TapScan QR Code ships an update fortnightly, Builder Pro every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TapScan QR Code | Builder Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 3 MB | 7 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHAMMY KADESA](https://appshunter.io/developer/1875452849) | [iCubemedia Inc.](https://appshunter.io/developer/453286185) |

## What reviewers say

### TapScan QR Code

[App page](https://appshunter.io/ios/app/tapscan-qr-code/id6760394568)

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

**In-app purchases:** none


### Builder Pro

[App page](https://appshunter.io/ios/app/builder-pro-construction-calc/id6792803672)

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

**In-app purchases:** none


## Frequently asked questions

### Is TapScan QR Code free?

TapScan QR Code is free to download, with no in-app purchases.

### Is Builder Pro free?

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

### Do TapScan QR Code or Builder Pro have ads?

Neither TapScan QR Code nor Builder Pro shows ads.

### Which is updated more often, TapScan QR Code or Builder Pro?

TapScan QR Code ships an update fortnightly, and Builder Pro every 4 days. Most recently, TapScan QR Code was updated on October 25, 2026 and Builder Pro on October 24, 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.*