# ŽISIS vs feiffer LMS

The clearest difference is iOS requirement: feiffer LMS at 12.2 against ŽISIS's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ŽISIS ships an update every 2 months, feiffer LMS every 6 weeks. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ŽISIS | feiffer LMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 154 MB | 73 MB |
| Requires iOS | 14.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Valstybes imone Valstybes zemes fondas](https://appshunter.io/developer/974952089) | [Andrea Feiffer](https://appshunter.io/developer/875043798) |

## What reviewers say

### ŽISIS

[App page](https://appshunter.io/ios/app/zisis/id974952090)

**Features:** macOS Compatibility

**In-app purchases:** none


### feiffer LMS

[App page](https://appshunter.io/ios/app/feiffer-lms/id1399110198)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ŽISIS free?

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

### Is feiffer LMS free?

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

### Do ŽISIS or feiffer LMS have ads?

Neither ŽISIS nor feiffer LMS shows ads.

### Which is updated more often, ŽISIS or feiffer LMS?

ŽISIS ships an update every 2 months, and feiffer LMS every 6 weeks. Most recently, ŽISIS was updated on October 7, 2026 and feiffer LMS on September 29, 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.*