# Master's vs Bilim D

The clearest difference is update cadence: Bilim D at fortnightly against Master's's every 5 weeks. Master's's advantage is iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Master's ships an update every 5 weeks, Bilim D fortnightly. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Master's | Bilim D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 36 MB | 65 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Murat OZARSLAN](https://appshunter.io/developer/1535547581) | [ilker kanli](https://appshunter.io/developer/1846804075) |

## What reviewers say

### Master's

[App page](https://appshunter.io/ios/app/masters/id1535547579)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bilim D

[App page](https://appshunter.io/ios/app/bilim-d/id6754161578)

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

**In-app purchases:** none


## Frequently asked questions

### Is Master's free?

Master's is free to download, with no in-app purchases.

### Is Bilim D free?

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

### Do Master's or Bilim D have ads?

Neither Master's nor Bilim D shows ads.

### Which is updated more often, Master's or Bilim D?

Master's ships an update every 5 weeks, and Bilim D fortnightly. Most recently, Master's was updated on September 15, 2026 and Bilim D on September 24, 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.*