# English Core vs ECG Articles

The clearest difference is in-app purchases: ECG Articles at none against English Core's 10. ECG Articles also leads on update cadence (daily vs every 5 weeks). English Core's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. English Core sells 10 in-app purchases, starting at $2.99 per month. ECG Articles asks for nothing beyond the download.

English Core ships an update every 5 weeks, ECG Articles daily. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | English Core | ECG Articles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Daily** |
| Size | 132 MB | 4 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [CORE & INITIALS Co., Ltd.](https://appshunter.io/developer/1219310161) | [KAIRI DAIHO](https://appshunter.io/developer/1845415966) |

## What reviewers say

### English Core

[App page](https://appshunter.io/ios/app/english-core/id6443809306)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CORE月間プラン | $2.99 | per month |
| VTX Andrew Foy年間プラン | $2.99 | per year |
| VTX ぺちたん校長(Alisa)年間プラン | $2.99 | per year |
| VTX ToriPeebs年間プラン | $2.99 | per year |
| VTX Cちゃん年間プラン | $2.99 | per year |
| VTX Alexandria年間プラン | $2.99 | per year |
| VTX Dylan年間プラン | $2.99 | per year |
| VTX Delice年間プラン | $2.99 | per year |
| VTX Laila & Lily年間プラン | $2.99 | per year |
| CORE年間プラン | $34.99 | per year |


### ECG Articles

[App page](https://appshunter.io/ios/app/ecg-articles/id6756026264)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is English Core free?

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

### Is ECG Articles free?

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

### Do English Core or ECG Articles have ads?

ECG Articles shows ads; English Core does not.

### Which is updated more often, English Core or ECG Articles?

English Core ships an update every 5 weeks, and ECG Articles daily. Most recently, English Core was updated on October 20, 2026 and ECG Articles 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.*