# ПравОбраз vs Saby Know

The clearest difference is update cadence: Saby Know at every 5 weeks against ПравОбраз's every 12 months. On price, review sentiment, 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.

ПравОбраз ships an update every 12 months, Saby Know every 5 weeks. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ПравОбраз | Saby Know |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 62 MB | 191 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [VERA, NADEZHDA, LYUBOV, ANO](https://appshunter.io/developer/1513712351) | [KOMPANIYA TENZOR, OOO](https://appshunter.io/developer/1073947416) |

## What reviewers say

### ПравОбраз

[App page](https://appshunter.io/ios/app/id1602339872)

This app provides access to an international educational forum, allowing users to register for sessions, view schedules, and interact with speakers. Participate in online discussions, polls, and access uploaded materials for the event.

**Highlights:** Session registration, Schedule updates, Online participation, Ask speakers questions, Participate in polls, Access uploaded materials

**Features:** Vision Pro support

**In-app purchases:** none


### Saby Know

[App page](https://appshunter.io/ios/app/saby-know/id1671536386)

This app provides a corporate knowledge base accessible anywhere, anytime. It supports various content formats, offers smart search, and allows for offline access. Users can discuss articles and share materials directly from their devices.

**Highlights:** Structured knowledge base, Multimedia content support, Online and offline access, Smart search functionality, Article discussions and sharing, Favorites and recent sections

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ПравОбраз free?

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

### Is Saby Know free?

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

### Do ПравОбраз or Saby Know have ads?

Neither ПравОбраз nor Saby Know shows ads.

### Which is updated more often, ПравОбраз or Saby Know?

ПравОбраз ships an update every 12 months, and Saby Know every 5 weeks. Most recently, ПравОбраз was updated on October 6, 2026 and Saby Know on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*