# DiscoTime vs Builder Pro

The clearest difference is ads: Builder Pro at none against DiscoTime's shown. Builder Pro also leads on update cadence (every 4 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

DiscoTime ships an update every 6 weeks, Builder Pro every 4 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DiscoTime | Builder Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 18 MB | 7 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Caerus Digital, LLC](https://appshunter.io/developer/1844092962) | [iCubemedia Inc.](https://appshunter.io/developer/453286185) |

## What reviewers say

### DiscoTime

[App page](https://appshunter.io/ios/app/discotime/id6753628692)

**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 DiscoTime free?

DiscoTime 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 DiscoTime or Builder Pro have ads?

DiscoTime shows ads; Builder Pro does not.

### Which is updated more often, DiscoTime or Builder Pro?

DiscoTime ships an update every 6 weeks, and Builder Pro every 4 days. Most recently, DiscoTime was updated on October 28, 2026 and Builder Pro on October 31, 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.*