# 超级视力表 vs 吃一小口

The clearest difference is ads: 超级视力表 at none against 吃一小口's shown. 超级视力表 also leads on update cadence (fortnightly vs monthly) and iOS requirement (15.6 vs 17.0). 吃一小口's advantage is review sentiment (100% vs 67%). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 超级视力表 sells 1 in-app purchase, starting at $7.99 per year and 吃一小口 sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

超级视力表 ships an update fortnightly, 吃一小口 monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 超级视力表 | 吃一小口 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/app/id1455599022/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 63 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [上海品腾信息技术有限公司](https://appshunter.io/developer/1455599021) | [彬焱 孙](https://appshunter.io/developer/1790768509) |

## What reviewers say

### 超级视力表

[App page](https://appshunter.io/ios/app/app/id1455599022)

This app provides professional online vision testing and eye health tracking. It helps users monitor their vision, record refractive data, and learn about eye protection habits. It also partners with eye hospitals to offer vision development file establishment for young people.

**Highlights:** Online vision testing, Refractive data recording, Eye health education, Vision development file establishment, Offline functionality, Professional eye care partnerships

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 超级视力表年度会员 | $7.99 | per year |


### 吃一小口

[App page](https://appshunter.io/ios/app/id6807101379)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $2.99 | per 7 days |
| 年度会员 | $14.99 | per year |
| 永久会员 | $19.99 | one-time |


## Frequently asked questions

### Is 超级视力表 free?

超级视力表 is free to download, with in-app purchases available.

### Is 吃一小口 free?

吃一小口 is free to download, with in-app purchases available.

### Do 超级视力表 or 吃一小口 have ads?

吃一小口 shows ads; 超级视力表 does not.

### Which is updated more often, 超级视力表 or 吃一小口?

超级视力表 ships an update fortnightly, and 吃一小口 monthly. Most recently, 超级视力表 was updated on October 24, 2026 and 吃一小口 on October 27, 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.*