# Terricon vs Opera Build

The clearest difference is device support: Terricon at 2 against Opera Build's —. Opera Build's advantage is iOS requirement (13.0 vs 17.0). On price and in-app purchases 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 | Terricon | Opera Build |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Size | 63 MB | 19 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Terricon Valley](https://appshunter.io/developer/1669015802) | [BI Innovation](https://appshunter.io/developer/1303499261) |

## What reviewers say

### Terricon

[App page](https://appshunter.io/ios/app/terricon/id1669015800)

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

**In-app purchases:** none


### Opera Build

[App page](https://appshunter.io/ios/app/opera-build/id6450893603)

**In-app purchases:** none


## Frequently asked questions

### Is Terricon free?

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

### Is Opera Build free?

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

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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.*