# Známkulačka vs webReader mobile

The clearest difference is update cadence: webReader mobile at monthly against Známkulačka's every 30 months. 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.

Známkulačka ships an update every 30 months, webReader mobile monthly. The most recent releases landed on July 22, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Známkulačka | webReader mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Monthly** |
| Monetization | Free | — |
| Size | 0 MB | 27 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pinf s.r.o.](https://appshunter.io/developer/1070216631) | [APIS spol. s r.o.](https://appshunter.io/developer/1529888472) |

## What reviewers say

### Známkulačka

[App page](https://appshunter.io/ios/app/znamkulacka/id1453186712)

This app helps students calculate their average grades. It can determine the lowest possible grade to maintain the current average or calculate the grades needed to improve by one level. It's a straightforward tool for academic progress tracking.

**Highlights:** Calculate average grade, Determine lowest possible grade, Calculate grades needed for improvement, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### webReader mobile

[App page](https://appshunter.io/ios/app/webreader-mobile/id1529888470)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Známkulačka free?

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

### Is webReader mobile free?

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

### Do Známkulačka or webReader mobile have ads?

Neither Známkulačka nor webReader mobile shows ads.

### Which is updated more often, Známkulačka or webReader mobile?

Známkulačka ships an update every 30 months, and webReader mobile monthly. Most recently, Známkulačka was updated on July 22, 2026 and webReader mobile on May 16, 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.*