# 立体视 vs 我要测视力

The clearest difference is update cadence: 立体视 at weekly against 我要测视力's every 7 months. 立体视 also leads on iOS requirement (11.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 立体视 sells 9 one-off in-app purchases and 我要测视力 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

立体视 ships an update weekly, 我要测视力 every 7 months. The most recent releases landed on October 5, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 立体视 | 我要测视力 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 7 months |
| Size | 285 MB | 8 MB |
| Requires iOS | **11.0** | 18.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen Lititong Technology Co., Ltd.](https://appshunter.io/developer/1511890959) | [贝 杨](https://appshunter.io/developer/1858932570) |

## What reviewers say

### 立体视

[App page](https://appshunter.io/ios/app/id1554968183)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个护眼豆 | $0.99 | one-time |
| 10个护眼豆 | $1.99 | one-time |
| 84个护眼豆 | $14.99 | one-time |
| 160个护眼豆 | $27.99 | one-time |
| 500个护眼豆 | $89.99 | one-time |
| 934护眼豆 | $169.99 | one-time |
| 1699个护眼豆 | $299.99 | one-time |
| 2549个护眼豆 | $449.99 | one-time |
| 5013个护眼豆 | $899.99 | one-time |


### 我要测视力

[App page](https://appshunter.io/ios/app/id6756199068)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Sight Tests | $0.99 | one-time |


## Frequently asked questions

### Is 立体视 free?

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

### Is 我要测视力 free?

我要测视力 is free to download, with in-app purchases available.

### Do 立体视 or 我要测视力 have ads?

Neither 立体视 nor 我要测视力 shows ads.

### Which is updated more often, 立体视 or 我要测视力?

立体视 ships an update weekly, and 我要测视力 every 7 months. Most recently, 立体视 was updated on October 5, 2026 and 我要测视力 on November 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.*