# FlexiLingo vs ShadowGerman

The clearest difference is in-app purchases: FlexiLingo at none against ShadowGerman's 3. FlexiLingo also leads on update cadence (every 3 days vs monthly) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ShadowGerman sells 3 in-app purchases, starting at $3.99 per month. FlexiLingo asks for nothing beyond the download.

FlexiLingo ships an update every 3 days, ShadowGerman monthly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | FlexiLingo | ShadowGerman |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flexilingo-celpip-and-tcf-prep/id6760213005/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free | — |
| Size | 65 MB | 174 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fatemeh Fakharan](https://appshunter.io/developer/1883261814) | [Dajiale](https://appshunter.io/developer/516546398) |

## What reviewers say

### FlexiLingo

[App page](https://appshunter.io/ios/app/flexilingo-celpip-and-tcf-prep/id6760213005)

Transform podcasts and media into interactive language lessons. Learn vocabulary, practice speaking and writing with AI feedback, and track your progress with personalized review tools. Ideal for exam preparation and improving fluency.

**Highlights:** Interactive subtitles with instant translations, CEFR color-coded vocabulary, AI-powered pronunciation and writing feedback, Spaced repetition flashcard system, CELPIP exam preparation, Scan text for instant translation

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

**In-app purchases:** none


### ShadowGerman

[App page](https://appshunter.io/ios/app/shadowgerman-learn-german/id6797006481)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $19.99 | per year |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is FlexiLingo free?

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

### Is ShadowGerman free?

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

### Do FlexiLingo or ShadowGerman have ads?

Neither FlexiLingo nor ShadowGerman shows ads.

### Which is updated more often, FlexiLingo or ShadowGerman?

FlexiLingo ships an update every 3 days, and ShadowGerman monthly. Most recently, FlexiLingo was updated on November 7, 2026 and ShadowGerman on November 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.*