# Language Learning vs ShadowFlow

Language Learning and ShadowFlow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Language Learning sells 6 in-app purchases, starting at $3.99 per 7 days and ShadowFlow sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Language Learning ships an update every 9 days, ShadowFlow every 5 days. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Language Learning | ShadowFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/language-learning-bukwa/id6759536707/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 43 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Oleksandr Storozhenko](https://appshunter.io/developer/1809567058) | [Daichi Tanabe](https://appshunter.io/developer/1895317818) |

## What reviewers say

### Language Learning

[App page](https://appshunter.io/ios/app/language-learning-bukwa/id6759536707)

This app uses AI to create personalized stories from your vocabulary lists, aiding language learning. Tap words for instant translations and IPA transcriptions, then reinforce learning with flashcards. It adapts to your proficiency level, from beginner to advanced.

**Highlights:** AI-generated stories from custom vocabularies, Tap-to-translate glossary with IPA, Flashcards for review and retention, Adaptive learning levels (A1-C2), Supports over 30 languages, Bulk translation and transcription

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bukwa (Weekly) | $3.99 | per 7 days |
| Bukwa (Monthly) | $9.99 | per month |
| Bukwa (Yearly) | $79.99 | per year |
| Bukwa Stories (5 Pack) | $1.99 | one-time |
| Bukwa Stories (10 Pack) | $3.99 | one-time |
| Bukwa Stories (15 Pack) | $4.99 | one-time |


### ShadowFlow

[App page](https://appshunter.io/ios/app/shadowflow-speaking-practice/id6790476129)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShadowFlow Pro (Monthly) | $6.99 | per month |
| ShadowFlow MAX (Monthly) | $14.99 | per month |
| ShadowFlow Pro (Yearly) | $59.99 | per year |
| ShadowFlow MAX (Yearly) | $129.99 | per year |


## Frequently asked questions

### Is Language Learning free?

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

### Is ShadowFlow free?

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

### Do Language Learning or ShadowFlow have ads?

Neither Language Learning nor ShadowFlow shows ads.

### Which is updated more often, Language Learning or ShadowFlow?

Language Learning ships an update every 9 days, and ShadowFlow every 5 days. Most recently, Language Learning was updated on October 14, 2026 and ShadowFlow on September 28, 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.*