# List工具箱 vs claustra

The clearest difference is price: claustra at Free against List工具箱's $0.99. claustra also leads on update cadence (every 4 days vs every 10 days). List工具箱's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 17.0). On ads and device support there is nothing between them.

claustra is free to download; List工具箱 costs $0.99 up front. claustra sells 3 in-app purchases, starting at $0.99 per month. List工具箱 asks for nothing beyond the download.

List工具箱 ships an update every 10 days, claustra every 4 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | List工具箱 | claustra |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/list/id6444523552/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Paid | — |
| Size | 4 MB | 40 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [文华 肖](https://appshunter.io/developer/1444436175) | [晗 林](https://appshunter.io/developer/1768801333) |

## What reviewers say

### List工具箱

[App page](https://appshunter.io/ios/app/list/id6444523552)

This utility app offers a suite of tools including a schedule generator based on the Ebbinghaus forgetting curve, a custom vocabulary list creator, an integrated English dictionary, a flip clock, and a handheld scrolling marquee.

**Highlights:** Ebbinghaus schedule generator, Custom vocabulary list creator, Integrated English dictionary, Flip clock display, Handheld scrolling marquee

**In-app purchases:** none


### claustra

[App page](https://appshunter.io/ios/app/claustra/id6760296074)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Claustra Premium Monthly | $0.99 | per month |
| Claustra Premium Yearly | $9.99 | per year |
| Claustra Premium Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is List工具箱 free?

List工具箱 costs $0.99, with no in-app purchases.

### Is claustra free?

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

### Do List工具箱 or claustra have ads?

Neither List工具箱 nor claustra shows ads.

### Which is updated more often, List工具箱 or claustra?

List工具箱 ships an update every 10 days, and claustra every 4 days. Most recently, List工具箱 was updated on October 7, 2026 and claustra on October 12, 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.*