# DocB vs English for Devs

The clearest difference is in-app purchases: DocB at none against English for Devs's 2. DocB also leads on update cadence (every 3 days vs monthly) and device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. English for Devs sells 2 in-app purchases, starting at $1.99 per month. DocB asks for nothing beyond the download.

DocB ships an update every 3 days, English for Devs monthly. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | DocB | English for Devs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | — | Freemium |
| Size | 19 MB | 7 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MCRICH LLC](https://appshunter.io/developer/1552806643) | [Joao Victor Flores da Costa](https://appshunter.io/developer/1469303955) |

## What reviewers say

### DocB

[App page](https://appshunter.io/ios/app/docb-better-documentation/id6736964512)

**In-app purchases:** none


### English for Devs

[App page](https://appshunter.io/ios/app/english-for-devs-devlingo/id6759974641)

This app provides developers with essential English phrases for remote tech work, covering daily standups, code reviews, and technical discussions. Learn over 3,600 phrases across 12 categories to improve your communication confidence and career prospects.

**Highlights:** Developer-specific phrases, 12 practical categories, 3,600+ phrases, Daily learning (10 phrases), Home screen widget, Streak tracking system, 10 source languages

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yerly Subscription | $7.99 | per year |


## Frequently asked questions

### Is DocB free?

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

### Is English for Devs free?

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

### Do DocB or English for Devs have ads?

Neither DocB nor English for Devs shows ads.

### Which is updated more often, DocB or English for Devs?

DocB ships an update every 3 days, and English for Devs monthly. Most recently, DocB was updated on September 10, 2026 and English for Devs on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*