# List工具箱 vs invsi

The clearest difference is price: invsi at Free against List工具箱's $0.99. List工具箱's advantage is rating (4.8 vs 4.1) and in-app purchases (none vs 4). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

invsi is free to download; List工具箱 costs $0.99 up front. invsi sells 4 in-app purchases, starting at $0.99 per month. List工具箱 asks for nothing beyond the download.

List工具箱 holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 12 and 8 respectively. Written reviews complicate that: 93% of List工具箱's written reviews are positive against 100% of invsi's, so the app with the better star average is not the one people write more warmly about.

List工具箱 ships an update every 10 days, invsi fortnightly. The most recent releases landed on September 20, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | List工具箱 | invsi |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/list/id6444523552/reviews)** | [4.1 (8 ratings)](https://appshunter.io/ios/app/invsi/id6444667120/reviews) |
| Number of ratings | **12** | 8 |
| Positive reviews | 92.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Paid | **Freemium** |
| Size | 4 MB | 26 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [文华 肖](https://appshunter.io/developer/1444436175) | [新坤 杨](https://appshunter.io/developer/1655993145) |

## 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


### invsi

[App page](https://appshunter.io/ios/app/invsi/id6444667120)

This app helps parents manage their children's device usage by controlling screen time and blocking inappropriate content. It offers a local-only experience with no ads or registration, prioritizing user privacy.

**Highlights:** Screen time management, Content blocking, No advertisements, Local data storage, No registration required, Premium features via subscription

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO | $0.99 | per month |
| Invsi PRO (Annual) | $4.99 | per year |
| Unlock Application Icon | $0.99 | one-time |
| Lifetime PRO | $14.99 | one-time |


## Frequently asked questions

### Is List工具箱 free?

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

### Is invsi free?

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

### Which has better reviews, List工具箱 or invsi?

List工具箱 is rated higher. List工具箱 averages 4.8 out of 5 from 12 ratings, while invsi averages 4.1 from 8 ratings.

### Do List工具箱 or invsi have ads?

Neither List工具箱 nor invsi shows ads.

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

List工具箱 ships an update every 10 days, and invsi fortnightly. Most recently, List工具箱 was updated on September 20, 2026 and invsi on September 30, 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.*