# Wondering vs Libstackz

The clearest difference is in-app purchases: Libstackz at none against Wondering's 9. Wondering's advantage is update cadence (weekly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Wondering sells 7 in-app purchases, starting at $14.99 per month. Libstackz asks for nothing beyond the download.

Wondering ships an update weekly, Libstackz every 3 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Wondering | Libstackz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (60 ratings)](https://appshunter.io/ios/app/wondering-learn-anything/id6754904253/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 155 MB | 41 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wondering Labs, Inc](https://appshunter.io/developer/1850884801) | [Ziqx CC](https://appshunter.io/developer/1874658523) |

## What reviewers say

### Wondering

[App page](https://appshunter.io/ios/app/wondering-learn-anything/id6754904253)

This app offers personalized learning paths for any subject. It uses AI to create custom courses with bite-sized lessons, visuals, and exercises tailored to your goals and knowledge level. Track your progress and build a daily learning habit.

**Highlights:** Personalized AI courses, Structured learning roadmaps, Bite-sized visual lessons, Interactive AI exercises, Progress tracking and streaks, Knowledge card library

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wondering Pro Monthly | $14.99 | per month |
| Wondering Pro | $14.99 | per month |
| Wondering Max | $29.99 | per month |
| Wondering Pro Founding | $107.99 | per year |
| Wondering Pro Annual | $107.99 | per year |
| Wondering Pro | $107.99 | per year |
| Wondering Max | $199.99 | per year |


### Libstackz

[App page](https://appshunter.io/ios/app/libstackz/id6758733568)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wondering free?

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

### Is Libstackz free?

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

### Do Wondering or Libstackz have ads?

Neither Wondering nor Libstackz shows ads.

### Which is updated more often, Wondering or Libstackz?

Wondering ships an update weekly, and Libstackz every 3 months. Most recently, Wondering was updated on October 12, 2026 and Libstackz on October 5, 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.*