# Lexicon Learning vs Bulb

The clearest difference is in-app purchases: Lexicon Learning at none against Bulb's 3. Lexicon Learning also leads on iOS requirement (15.0 vs 17.0). Bulb's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Bulb sells 3 in-app purchases, starting at $2.99 per 7 days. Lexicon Learning asks for nothing beyond the download.

Lexicon Learning ships an update every 2 months, Bulb every 5 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Lexicon Learning | Bulb |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 11 MB | 40 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Amirul Sheikh](https://appshunter.io/developer/1575310229) | [Danis Gaiazov](https://appshunter.io/developer/1798511426) |

## What reviewers say

### Lexicon Learning

[App page](https://appshunter.io/ios/app/lexicon-learning/id1575310227)

This app helps you learn English and programming languages through interactive courses, daily vocabulary, and fun games. Expand your communication skills with phrases, idioms, and phrasal verbs. Connect with a community of learners to share progress and socialize.

**Highlights:** English and programming language courses, Daily vocabulary building, Phrases, idioms, and phrasal verbs, Interactive play and learn games, Socialize and connect with a community, Share learning and private messaging

**Features:** macOS Compatibility

**In-app purchases:** none


### Bulb

[App page](https://appshunter.io/ios/app/bulb-read-to-learn-languages/id6742458314)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Monthly | $6.99 | per month |
| Premium Annual | $49.99 | per year |


## Frequently asked questions

### Is Lexicon Learning free?

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

### Is Bulb free?

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

### Do Lexicon Learning or Bulb have ads?

Neither Lexicon Learning nor Bulb shows ads.

### Which is updated more often, Lexicon Learning or Bulb?

Lexicon Learning ships an update every 2 months, and Bulb every 5 days. Most recently, Lexicon Learning was updated on October 16, 2026 and Bulb on October 15, 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.*