# GuneosVoca vs Kaltterra

The clearest difference is ads: Kaltterra at none against GuneosVoca's shown. Kaltterra also leads on update cadence (every 2 days vs monthly). GuneosVoca's advantage is iOS requirement (13.0 vs 15.1). On price, 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.

GuneosVoca ships an update monthly, Kaltterra every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | GuneosVoca | Kaltterra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Size | 136 MB | 596 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sefer GUNES](https://appshunter.io/developer/1883551221) | [Armagan ERSOY](https://appshunter.io/developer/6804201950) |

## What reviewers say

### GuneosVoca

[App page](https://appshunter.io/ios/app/guneosvoca/id6772716634)

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

**In-app purchases:** none


### Kaltterra

[App page](https://appshunter.io/ios/app/kaltterra-learn-a-language/id6804201948)

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

**In-app purchases:** none


## Frequently asked questions

### Is GuneosVoca free?

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

### Is Kaltterra free?

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

### Do GuneosVoca or Kaltterra have ads?

GuneosVoca shows ads; Kaltterra does not.

### Which is updated more often, GuneosVoca or Kaltterra?

GuneosVoca ships an update monthly, and Kaltterra every 2 days. Most recently, GuneosVoca was updated on November 5, 2026 and Kaltterra on November 6, 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.*