# SDFVidya vs vtbg

The clearest difference is update cadence: SDFVidya at every 2 months against vtbg's every 10 months. SDFVidya also leads on iOS requirement (13.0 vs 15.1). 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.

SDFVidya ships an update every 2 months, vtbg every 10 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | SDFVidya | vtbg |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 12 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INNOVATIONS INVESTMENT MANAGEMENT INDIA PRIVATE LIMITED](https://appshunter.io/developer/1497415739) | [Dimitar Cholakov](https://appshunter.io/developer/1635533439) |

## What reviewers say

### SDFVidya

[App page](https://appshunter.io/ios/app/sdfvidya/id1510895686)

**Features:** macOS Compatibility

**In-app purchases:** none


### vtbg

[App page](https://appshunter.io/ios/app/vtbg/id1636881591)

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

**In-app purchases:** none


## Frequently asked questions

### Is SDFVidya free?

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

### Is vtbg free?

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

### Do SDFVidya or vtbg have ads?

Neither SDFVidya nor vtbg shows ads.

### Which is updated more often, SDFVidya or vtbg?

SDFVidya ships an update every 2 months, and vtbg every 10 months. Most recently, SDFVidya was updated on October 25, 2026 and vtbg on October 25, 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.*