# Lernig vs ColumnSteps

The clearest difference is in-app purchases: ColumnSteps at none against Lernig's 2. ColumnSteps also leads on update cadence (every 3 days vs every 2 weeks). Lernig's advantage is iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Lernig sells 2 in-app purchases, starting at $6.99 per month. ColumnSteps asks for nothing beyond the download.

Lernig ships an update every 2 weeks, ColumnSteps every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lernig | ColumnSteps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 129 MB | 6 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ahmet Furkan Gonel](https://appshunter.io/developer/1835448297) | [Katsuhiko Yao](https://appshunter.io/developer/1543188534) |

## What reviewers say

### Lernig

[App page](https://appshunter.io/ios/app/lernig-ai-learning/id6751505077)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lernig Plus - Monthly | $6.99 | per month |
| Lernig Plus - Yearly | $39.99 | per year |


### ColumnSteps

[App page](https://appshunter.io/ios/app/columnsteps-addition/id6796877851)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lernig free?

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

### Is ColumnSteps free?

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

### Do Lernig or ColumnSteps have ads?

Both Lernig and ColumnSteps show ads.

### Which is updated more often, Lernig or ColumnSteps?

Lernig ships an update every 2 weeks, and ColumnSteps every 3 days. Most recently, Lernig was updated on October 30, 2026 and ColumnSteps on October 31, 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.*