# ViktorSchiller vs Dr. Digital

The clearest difference is update cadence: Dr. Digital at every 11 days against ViktorSchiller's every 10 months. ViktorSchiller's advantage is iOS requirement (13.0 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.

ViktorSchiller ships an update every 10 months, Dr. Digital every 11 days. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ViktorSchiller | Dr. Digital |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 11 days** |
| Size | 58 MB | 102 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Petr Kolman](https://appshunter.io/developer/871483876) | [Dr, Digital s.r.o.](https://appshunter.io/developer/1652534002) |

## What reviewers say

### ViktorSchiller

[App page](https://appshunter.io/ios/app/viktorschiller/id1498936478)

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

**In-app purchases:** none


### Dr. Digital

[App page](https://appshunter.io/ios/app/dr-digital/id6468033584)

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

**In-app purchases:** none


## Frequently asked questions

### Is ViktorSchiller free?

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

### Is Dr. Digital free?

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

### Do ViktorSchiller or Dr. Digital have ads?

Neither ViktorSchiller nor Dr. Digital shows ads.

### Which is updated more often, ViktorSchiller or Dr. Digital?

ViktorSchiller ships an update every 10 months, and Dr. Digital every 11 days. Most recently, ViktorSchiller was updated on October 13, 2026 and Dr. Digital on October 27, 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.*