# TerraMine vs Visit Delphi

The clearest difference is iOS requirement: TerraMine at 11.0 against Visit Delphi's 15.6. On price, update cadence, ads 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.

TerraMine ships an update weekly, Visit Delphi every 4 days. Both last shipped on May 16, 2026.

## The numbers

| Metric | TerraMine | Visit Delphi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 27 MB | 141 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dotsoft](https://appshunter.io/developer/413248745) | [Comitech S.A](https://appshunter.io/developer/851279082) |

## What reviewers say

### TerraMine

[App page](https://appshunter.io/ios/app/terramine/id1641858311)

**Features:** macOS Compatibility

**In-app purchases:** none


### Visit Delphi

[App page](https://appshunter.io/ios/app/visit-delphi/id6747260096)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TerraMine free?

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

### Is Visit Delphi free?

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

### Do TerraMine or Visit Delphi have ads?

Neither TerraMine nor Visit Delphi shows ads.

### Which is updated more often, TerraMine or Visit Delphi?

TerraMine ships an update weekly, and Visit Delphi every 4 days. Most recently, TerraMine was updated on May 16, 2026 and Visit Delphi on May 16, 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.*