# Schemas vs Куда пойти учиться 31

The clearest difference is in-app purchases: Куда пойти учиться 31 at none against Schemas's 10. Schemas's advantage is iOS requirement (13.0.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Schemas sells 10 one-off in-app purchases. Куда пойти учиться 31 asks for nothing beyond the download.

Schemas ships an update every 6 weeks, Куда пойти учиться 31 every 2 months. The most recent releases landed on September 10, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Schemas | Куда пойти учиться 31 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 101 MB | 115 MB |
| Requires iOS | **13.0.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Igor Ilin](https://appshunter.io/developer/1613733696) | [Nexus-Studio](https://appshunter.io/developer/1435731892) |

## What reviewers say

### Schemas

[App page](https://appshunter.io/ios/app/schemas/id1613733394)

This app helps users develop critical thinking skills through schematization exercises. It guides you from basic to advanced levels with video tutorials to visualize and understand complex ideas.

**Highlights:** Schematization exercises, Visualize essence and meaning, Beginner to advanced levels, Video tutorials, Develop critical thinking

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Businessman: lvl 2-3 | $24.99 | one-time |
| Creative director: lvl 2-3 | $24.99 | one-time |
| Businessman: lvl 4-5 | $34.99 | one-time |
| Creative director: lvl 4-5 | $34.99 | one-time |
| Businessman: lvl 6-8 | $59.99 | one-time |
| Creative director: lvl 6-8 | $59.99 | one-time |
| Businessman: lvl 4-8 | $84.99 | one-time |
| Creative director: lvl 4-8 | $84.99 | one-time |
| Businessman: lvl 2-8 | $99.99 | one-time |
| Creative director: lvl 2-8 | $99.99 | one-time |


### Куда пойти учиться 31

[App page](https://appshunter.io/ios/app/31/id6751567933)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Schemas free?

Schemas is free to download, with in-app purchases available.

### Is Куда пойти учиться 31 free?

Куда пойти учиться 31 is free to download, with no in-app purchases.

### Do Schemas or Куда пойти учиться 31 have ads?

Neither Schemas nor Куда пойти учиться 31 shows ads.

### Which is updated more often, Schemas or Куда пойти учиться 31?

Schemas ships an update every 6 weeks, and Куда пойти учиться 31 every 2 months. Most recently, Schemas was updated on September 10, 2026 and Куда пойти учиться 31 on September 6, 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.*