# BuildEffective vs Sustainability in Design

The clearest difference is iOS requirement: BuildEffective at 13.0 against Sustainability in Design's 15.0. 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.

## The numbers

| Metric | BuildEffective | Sustainability in Design |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 93 MB | 56 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Buildeffective](https://appshunter.io/developer/1588246705) | [COMPANY AL-ABATAKARAT AL-QASAWI LTD](https://appshunter.io/developer/1778045483) |

## What reviewers say

### BuildEffective

[App page](https://appshunter.io/ios/app/buildeffective/id1637233757)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sustainability in Design

[App page](https://appshunter.io/ios/app/sustainability-in-design/id6737809148)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BuildEffective free?

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

### Is Sustainability in Design free?

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

### Do BuildEffective or Sustainability in Design have ads?

Neither BuildEffective nor Sustainability in Design shows ads.

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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.*