# 投教基地 vs 视力表APP

The clearest difference is update cadence: 视力表APP at every 11 days against 投教基地's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

投教基地 ships an update monthly, 视力表APP every 11 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 投教基地 | 视力表APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/app/id6479397813/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | — | Ad-supported |
| Size | 121 MB | 70 MB |
| Requires iOS | 14 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [北京尽调云科技有限公司](https://appshunter.io/developer/1701724368) | [上海视全视美科技发展有限公司](https://appshunter.io/developer/1735899706) |

## What reviewers say

### 投教基地

[App page](https://appshunter.io/ios/app/id1628504846)

**Features:** macOS Compatibility

**In-app purchases:** none


### 视力表APP

[App page](https://appshunter.io/ios/app/app/id6479397813)

This app provides a convenient and accurate way to test your vision from anywhere. It offers a series of vision tests to assess your eyesight, including myopia, hyperopia, and astigmatism. The simple interface makes it easy to monitor your vision health regularly.

**Highlights:** Accurate vision testing, Assess myopia, hyperopia, astigmatism, Simple and intuitive interface, Regular vision monitoring, Convenient testing anywhere

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

**In-app purchases:** none


## Frequently asked questions

### Is 投教基地 free?

投教基地 is free to download, with no in-app purchases.

### Is 视力表APP free?

视力表APP is free to download, with no in-app purchases.

### Do 投教基地 or 视力表APP have ads?

Neither 投教基地 nor 视力表APP shows ads.

### Which is updated more often, 投教基地 or 视力表APP?

投教基地 ships an update monthly, and 视力表APP every 11 days. Most recently, 投教基地 was updated on October 7, 2026 and 视力表APP on October 13, 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.*