# WebStone(웹스톤) vs Speak850

The clearest difference is in-app purchases: WebStone(웹스톤) at none against Speak850's 1. WebStone(웹스톤) also leads on iOS requirement (13.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Speak850 sells 1 one-off in-app purchase. WebStone(웹스톤) asks for nothing beyond the download.

WebStone(웹스톤) ships an update every 3 weeks, Speak850 fortnightly. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | WebStone(웹스톤) | Speak850 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 16 MB | 5 MB |
| Requires iOS | **13.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chi won Suh](https://appshunter.io/developer/1825267005) | [YI LIU](https://appshunter.io/developer/6777746488) |

## What reviewers say

### WebStone(웹스톤)

[App page](https://appshunter.io/ios/app/webstone-kjv/id6748329241)

**Features:** macOS Compatibility

**In-app purchases:** none


### Speak850

[App page](https://appshunter.io/ios/app/speak850-basic-english/id6781350311)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speak850 Pro | $4.99 | one-time |


## Frequently asked questions

### Is WebStone(웹스톤) free?

WebStone(웹스톤) is free to download, with no in-app purchases.

### Is Speak850 free?

Speak850 is free to download, with in-app purchases available.

### Do WebStone(웹스톤) or Speak850 have ads?

Neither WebStone(웹스톤) nor Speak850 shows ads.

### Which is updated more often, WebStone(웹스톤) or Speak850?

WebStone(웹스톤) ships an update every 3 weeks, and Speak850 fortnightly. Most recently, WebStone(웹스톤) was updated on October 12, 2026 and Speak850 on October 17, 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.*