# Oficina Total vs LangArena Language Test Prep

The clearest difference is in-app purchases: Oficina Total at none against LangArena Language Test Prep's 1. Oficina Total also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). LangArena Language Test Prep's advantage is update cadence (every 9 days vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. LangArena Language Test Prep sells 1 in-app purchase, starting at $9.99 per 7 days. Oficina Total asks for nothing beyond the download.

Oficina Total ships an update every 3 weeks, LangArena Language Test Prep every 9 days. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Oficina Total | LangArena Language Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/langarena-language-test-prep/id6764513715/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 47 MB | 31 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [The Members](https://appshunter.io/developer/1653824858) | [Wiseport Ltd](https://appshunter.io/developer/1604386678) |

## What reviewers say

### Oficina Total

[App page](https://appshunter.io/ios/app/oficina-total/id6463756357)

**Features:** macOS Compatibility

**In-app purchases:** none


### LangArena Language Test Prep

[App page](https://appshunter.io/ios/app/langarena-language-test-prep/id6764513715)

Improve your language test scores with AI-powered adaptive practice. Identify weak skills, engage in unlimited drills, and track your progress in real-time. Get personalized feedback and explanations from an AI tutor.

**Highlights:** AI-powered adaptive learning engine, Unlimited AI-generated drills, Real-time skill mapping, Built-in AI tutor, Micro-drills for flexible study, 8-minute diagnostic tests

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LangArena Pro | $9.99 | per 7 days |


## Frequently asked questions

### Is Oficina Total free?

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

### Is LangArena Language Test Prep free?

LangArena Language Test Prep is free to download, with in-app purchases available.

### Do Oficina Total or LangArena Language Test Prep have ads?

Neither Oficina Total nor LangArena Language Test Prep shows ads.

### Which is updated more often, Oficina Total or LangArena Language Test Prep?

Oficina Total ships an update every 3 weeks, and LangArena Language Test Prep every 9 days. Most recently, Oficina Total was updated on October 11, 2026 and LangArena Language Test Prep on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*