# TK App vs Wanlanid

The clearest difference is in-app purchases: TK App at none against Wanlanid's 8. TK App also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.1). Wanlanid's advantage is update cadence (every 5 weeks vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Wanlanid sells 8 in-app purchases, starting at $2.99 per month. TK App asks for nothing beyond the download.

TK App ships an update every 7 months, Wanlanid every 5 weeks. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TK App | Wanlanid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/wanlanid-book-summary-insight/id6482107201/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 77.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 78 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thailand Knowledge Park](https://appshunter.io/developer/1215512862) | [Suphasit Thongniam](https://appshunter.io/developer/1699254857) |

## What reviewers say

### TK App

[App page](https://appshunter.io/ios/app/tk-app/id591325373)

**In-app purchases:** none


### Wanlanid

[App page](https://appshunter.io/ios/app/wanlanid-book-summary-insight/id6482107201)

Access concise summaries of popular books in audio or text format, designed for quick learning. Gain key insights from various genres in just 15 minutes to fuel personal and professional growth.

**Highlights:** Expansive library of book summaries, Microlearning format, Audio and text options, Subscription for full access, Actionable insights

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $2.99 | per month |
| Unlimited Access | $5.99 | per month |
| Unlimited Access | $8.99 | per month |
| Unlimited Access | $29.99 | per year |
| Unlimited Access | $29.99 | per year |
| Unlimited Access | $32.49 | per year |
| Unlimited Access | $49.99 | per year |
| Unlimited Access | $49.99 | per year |


## Frequently asked questions

### Is TK App free?

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

### Is Wanlanid free?

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

### Do TK App or Wanlanid have ads?

Wanlanid shows ads; TK App does not.

### Which is updated more often, TK App or Wanlanid?

TK App ships an update every 7 months, and Wanlanid every 5 weeks. Most recently, TK App was updated on October 26, 2026 and Wanlanid on October 7, 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.*