# DejaVocab vs DexSpeak

The clearest difference is rating: DexSpeak at 5.0 against DejaVocab's 4.6. DexSpeak also leads on review sentiment (100% vs 87%). DejaVocab's advantage is ratings volume (60 vs 9). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DejaVocab sells 6 in-app purchases, starting at $5.99 per month and DexSpeak sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

DexSpeak holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: DejaVocab has 60 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 87% of DejaVocab's written reviews are positive against 100% of DexSpeak's.

DejaVocab ships an update weekly, DexSpeak every 9 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | DejaVocab | DexSpeak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (60 ratings)](https://appshunter.io/ios/app/dejavocab/id6753130604/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/dexspeak/id6754247957/reviews)** |
| Number of ratings | **60** | 9 |
| Positive reviews | 86.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Freemium | Freemium |
| Size | 360 MB | 509 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [灏 龙](https://appshunter.io/developer/1842626848) | [Zihan Lin](https://appshunter.io/developer/6805457762) |

## What reviewers say

### DejaVocab

[App page](https://appshunter.io/ios/app/dejavocab/id6753130604)

This app helps you learn languages by immersing you in real-world content like videos, podcasts, and books. It builds a personal language corpus by capturing and organizing language chunks from natural input, allowing you to review words within their original context. The system integrates spoken and written language for a continuous learning experience.

**Highlights:** Learn from videos, podcasts, and audiobooks, Build a personal language corpus, Review vocabulary in original context, Integrates spoken and written language, Supports EPUB, PDF, and text files

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DejaVocab 高级版 | $5.99 | per month |
| DejaVocab 高级版 | $7.99 | per month |
| DejaVocab 高级版年付 | $49.99 | per year |
| DejaVocab 专业版年付 | $69.99 | per year |
| DejaVocab 共建者 | $199.99 | one-time |
| DejaVocab 共建者 Plus | $299.99 | one-time |


### DexSpeak

[App page](https://appshunter.io/ios/app/dexspeak/id6754247957)

Improve English fluency by reading authentic texts and analyzing vocabulary in context. Build personalized word lists and review them with spaced repetition to gain deeper language intuition.

**Highlights:** Contextual reading of authentic texts, Interactive vocabulary analysis, Personalized word collections, Spaced repetition review, Deeper language intuition development

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DexSpeak Pro Monthly | $5.99 | per month |
| DexSpeak Pro Yearly | $49.99 | per year |
| DexSpeak Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is DejaVocab free?

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

### Is DexSpeak free?

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

### Which has better reviews, DejaVocab or DexSpeak?

DexSpeak is rated higher. DejaVocab averages 4.6 out of 5 from 60 ratings, while DexSpeak averages 5.0 from 9 ratings.

### Do DejaVocab or DexSpeak have ads?

Neither DejaVocab nor DexSpeak shows ads.

### Which is updated more often, DejaVocab or DexSpeak?

DejaVocab ships an update weekly, and DexSpeak every 9 days. Most recently, DejaVocab was updated on October 25, 2026 and DexSpeak on October 26, 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.*