# 词骨英语850 vs 核心英语速记

The clearest difference is update cadence: 词骨英语850 at fortnightly against 核心英语速记's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

词骨英语850 ships an update fortnightly, 核心英语速记 every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | 词骨英语850 | 核心英语速记 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 23 MB | 8 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Bo Li](https://appshunter.io/developer/1894150079) | [志平 戴](https://appshunter.io/developer/1896432189) |

## What reviewers say

### 词骨英语850

[App page](https://appshunter.io/ios/app/850/id6773175114)

A lightweight tool for mastering the 850 core words of Ogden Basic English. It helps you identify known words, focus on learning new ones, and provides comprehensive vocabulary support including definitions, examples, and pronunciation.

**Highlights:** Self-testing to remove known words, View learned, removed, and all vocabulary, Browse 850 core words by Ogden categories, Includes definitions, example sentences, and notes, US and UK pronunciation for words, UK for sentences, Flashcard mode with audio playback, Progress tracking for learned and removed words

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

**In-app purchases:** none


### 核心英语速记

[App page](https://appshunter.io/ios/app/id6774903181)

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

**In-app purchases:** none


## Frequently asked questions

### Is 词骨英语850 free?

词骨英语850 is free to download, with no in-app purchases.

### Is 核心英语速记 free?

核心英语速记 is free to download, with no in-app purchases.

### Do 词骨英语850 or 核心英语速记 have ads?

Neither 词骨英语850 nor 核心英语速记 shows ads.

### Which is updated more often, 词骨英语850 or 核心英语速记?

词骨英语850 ships an update fortnightly, and 核心英语速记 every 2 months. Most recently, 词骨英语850 was updated on October 31, 2026 and 核心英语速记 on October 31, 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.*