# HSK список слов и флэшкарточки vs Dr. Umar Azizov

The clearest difference is ads: Dr. Umar Azizov at none against HSK список слов и флэшкарточки's shown. Dr. Umar Azizov also leads on update cadence (every 6 days vs every 3 weeks). HSK список слов и флэшкарточки's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. HSK список слов и флэшкарточки sells 1 one-off in-app purchase and Dr. Umar Azizov sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

HSK список слов и флэшкарточки ships an update every 3 weeks, Dr. Umar Azizov every 6 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | HSK список слов и флэшкарточки | Dr. Umar Azizov |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 23 MB | 74 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sorboni Mumin](https://appshunter.io/developer/1227304724) | [Davo Sifat, JDMM](https://appshunter.io/developer/1832005201) |

## What reviewers say

### HSK список слов и флэшкарточки

[App page](https://appshunter.io/ios/app/hsk/id1483917313)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Dr. Umar Azizov

[App page](https://appshunter.io/ios/app/dr-umar-azizov/id6749771556)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 монет | $0.99 | one-time |
| 50 монет | $4.99 | one-time |
| 100 монет | $7.99 | one-time |
| 500 монет | $39.99 | one-time |


## Frequently asked questions

### Is HSK список слов и флэшкарточки free?

HSK список слов и флэшкарточки is free to download, with in-app purchases available.

### Is Dr. Umar Azizov free?

Dr. Umar Azizov is free to download, with in-app purchases available.

### Do HSK список слов и флэшкарточки or Dr. Umar Azizov have ads?

HSK список слов и флэшкарточки shows ads; Dr. Umar Azizov does not.

### Which is updated more often, HSK список слов и флэшкарточки or Dr. Umar Azizov?

HSK список слов и флэшкарточки ships an update every 3 weeks, and Dr. Umar Azizov every 6 days. Most recently, HSK список слов и флэшкарточки was updated on November 3, 2026 and Dr. Umar Azizov on November 5, 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.*