# Zenler vs BD GURU

The clearest difference is in-app purchases: Zenler at none against BD GURU's 1. Zenler also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. BD GURU sells 1 one-off in-app purchase. Zenler asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Zenler | BD GURU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (13 ratings)](https://appshunter.io/ios/app/zenler/id1570752421/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 52 MB | 85 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Zenler Ltd](https://appshunter.io/developer/1570024756) | [Mohammad Hasan](https://appshunter.io/developer/1840610284) |

## What reviewers say

### Zenler

[App page](https://appshunter.io/ios/app/zenler/id1570752421)

Access all your courses, videos, quizzes, and community discussions from one convenient mobile application. Save your progress, search for content, and receive notifications for updates. Stay connected and continue learning wherever you go.

**Highlights:** Access all courses on the go, Interact with community, Save learning progress, Search for content, Receive push notifications

**In-app purchases:** none


### BD GURU

[App page](https://appshunter.io/ios/app/bd-guru/id6758140696)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BD paid service | $6.99 | one-time |


## Frequently asked questions

### Is Zenler free?

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

### Is BD GURU free?

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

### Do Zenler or BD GURU have ads?

Neither Zenler nor BD GURU shows ads.

### Which is updated more often, Zenler or BD GURU?

Zenler ships an update every 2 months, and BD GURU every 2 months. Most recently, Zenler was updated on November 7, 2026 and BD GURU on October 31, 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.*