# BilTAY Technology SCIENTA vs Mobil UDF Editor

The clearest difference is in-app purchases: BilTAY Technology SCIENTA at none against Mobil UDF Editor's 3. BilTAY Technology SCIENTA also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mobil UDF Editor sells 3 in-app purchases, starting at $4.99 per month. BilTAY Technology SCIENTA asks for nothing beyond the download.

BilTAY Technology SCIENTA ships an update every 3 weeks, Mobil UDF Editor monthly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | BilTAY Technology SCIENTA | Mobil UDF Editor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 18 MB | 28 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BilTAY Technology](https://appshunter.io/developer/1514338715) | [TENSOR YAPAY ZEKA VE BİLİŞİM TEKNOLOJİLERİ A.Ş.](https://appshunter.io/developer/1862562919) |

## What reviewers say

### BilTAY Technology SCIENTA

[App page](https://appshunter.io/ios/app/biltay-technology-scienta/id1556423719)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### Mobil UDF Editor

[App page](https://appshunter.io/ios/app/mobil-udf-editor-viewer/id6756740362)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emsal Y.Z. Bilgi Asistanı (200 Hak) | $4.99 | per month |
| Tools | $12.99 | per month |
| Hepsi Bir Arada | $19.99 | per month |


## Frequently asked questions

### Is BilTAY Technology SCIENTA free?

BilTAY Technology SCIENTA is free to download, with no in-app purchases.

### Is Mobil UDF Editor free?

Mobil UDF Editor is free to download, with in-app purchases available.

### Do BilTAY Technology SCIENTA or Mobil UDF Editor have ads?

Neither BilTAY Technology SCIENTA nor Mobil UDF Editor shows ads.

### Which is updated more often, BilTAY Technology SCIENTA or Mobil UDF Editor?

BilTAY Technology SCIENTA ships an update every 3 weeks, and Mobil UDF Editor monthly. Most recently, BilTAY Technology SCIENTA was updated on November 7, 2026 and Mobil UDF Editor on November 9, 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.*