# Fluenz vs BaseLang

The clearest difference is in-app purchases: BaseLang at none against Fluenz's 15. BaseLang also leads on update cadence (every 3 weeks vs every 3 months). Fluenz's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. Fluenz sells 15 one-off in-app purchases. BaseLang asks for nothing beyond the download.

Fluenz ships an update every 3 months, BaseLang every 3 weeks. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Fluenz | BaseLang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (115 ratings)](https://appshunter.io/ios/app/fluenz/id829383171/reviews)** | — |
| Number of ratings | **115** | — |
| Positive reviews | 66.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 45 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Fluenz](https://appshunter.io/developer/829383174) | [BaseLang, LLC](https://appshunter.io/developer/1069740403) |

## What reviewers say

### Fluenz

[App page](https://appshunter.io/ios/app/fluenz/id829383171)

This app offers a comprehensive language learning experience designed specifically for English speakers. It combines video explanations with interactive exercises and flashcards to help users achieve fluency in languages like Spanish, French, and German. Learn anytime, anywhere with downloadable content and seamless syncing across devices.

**Highlights:** Designed for English speakers, Video explanations of language concepts, Interactive reading, writing, and listening workouts, Flashcards for vocabulary and grammar, Downloadable lessons and podcasts, Syncs across mobile and desktop

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| French Upgraded 1 | $179.99 | one-time |
| Italian 1 | $179.99 | one-time |
| Spanish Upgraded LA 1 | $179.99 | one-time |
| Mandarin Upgraded 1+2+3 | $299.99 | one-time |
| French Upgraded 1+2+3 | $299.99 | one-time |
| Italian 1+2+3 | $299.99 | one-time |
| Portuguese 1+2+3 | $299.99 | one-time |
| German 1+2+3 | $299.99 | one-time |
| Spanish Spain 1+2+3 | $299.99 | one-time |
| French Upgraded 1+2+3+4+5 | $349.99 | one-time |
| German 1+2+3+4+5 | $349.99 | one-time |
| Italian 1+2+3+4+5 | $349.99 | one-time |
| Spanish Spain 1+2+3+4+5 | $349.99 | one-time |
| Spanish Upgraded LA 1+2+3+4+5 | $349.99 | one-time |
| Portuguese 1+2+3+4+5 | $349.99 | one-time |

**What reviewers like**

- 👨‍🏫 Excellent teaching methodology and grammar explanations
- 📚 Comprehensive multi-level curriculum with structured progression
- 🎯 Effective learning approach combining reading, writing, and speaking
- ⭐ High-quality instructor-led sessions and personal teaching style
- 🌍 Multiple language options available

**What reviewers complain about**

- 💰 Expensive upfront cost
- 🐛 Frequent app crashes and freezing issues
- 📥 Unreliable offline download functionality
- 🔊 Audio playback problems on some devices
- 🎬 Video playback issues and missing videos

**Reported bugs**

- App crashes on startup or during lessons
- Audio not working or playing at very low volume
- Video playback failures or incomplete playback
- Downloaded lessons become corrupted or unplayable
- Text wrapping issues preventing sentence visibility

**Requested features**

- Shorter, more modular lessons
- Better offline download reliability
- Mac/MacBook Pro compatibility
- More language options (Japanese, Russian, Arabic)
- Additional Spanish levels beyond 5


### BaseLang

[App page](https://appshunter.io/ios/app/baselang/id6791196528)

**In-app purchases:** none


## Frequently asked questions

### Is Fluenz free?

Fluenz is free to download, with in-app purchases available.

### Is BaseLang free?

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

### Do Fluenz or BaseLang have ads?

Neither Fluenz nor BaseLang shows ads.

### Which is updated more often, Fluenz or BaseLang?

Fluenz ships an update every 3 months, and BaseLang every 3 weeks. Most recently, Fluenz was updated on October 3, 2026 and BaseLang on October 9, 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.*