# Bulb vs Lingbro

The clearest difference is update cadence: Bulb at every 5 days against Lingbro's every 3 months. Lingbro's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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 and Lingbro sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Bulb ships an update every 5 days, Lingbro every 3 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Bulb | Lingbro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/lingbro-learn-by-reading/id6748621584/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | — | Freemium |
| Size | 40 MB | 64 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Danis Gaiazov](https://appshunter.io/developer/1798511426) | [ARKADIUSZ PICHURSKI](https://appshunter.io/developer/1825400777) |

## What reviewers say

### 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 |


### Lingbro

[App page](https://appshunter.io/ios/app/lingbro-learn-by-reading/id6748621584)

Master new languages through engaging stories and interactive lessons. This app offers instant word translations, pronunciation guides, and gamified elements to make learning fun and effective. Track your progress and build daily habits for consistent language acquisition.

**Highlights:** Interactive reading with instant translation, Structured lessons and vocabulary quizzes, Gamified motivation with streaks and achievements, Offline reading capability, Progress tracking and statistics, Multi-language support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $4.99 | per month |
| Premium Access | $24.99 | per year |


## Frequently asked questions

### Is Bulb free?

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

### Is Lingbro free?

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

### Do Bulb or Lingbro have ads?

Neither Bulb nor Lingbro shows ads.

### Which is updated more often, Bulb or Lingbro?

Bulb ships an update every 5 days, and Lingbro every 3 months. Most recently, Bulb was updated on October 30, 2026 and Lingbro on October 30, 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.*