# 斜视训练 vs Authenticator验证器

The clearest difference is iOS requirement: Authenticator验证器 at 13 against 斜视训练's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and July 27, 2026 respectively.

## The numbers

| Metric | 斜视训练 | Authenticator验证器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 79 MB | 20 MB |
| Requires iOS | 15.0 | **13** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [成都双流思明堂互联网医院有限公司](https://appshunter.io/developer/1678912150) | [志鹏 杨](https://appshunter.io/developer/1872258033) |

## What reviewers say

### 斜视训练

[App page](https://appshunter.io/ios/app/id6737410020)

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

**In-app purchases:** none


### Authenticator验证器

[App page](https://appshunter.io/ios/app/authenticator-google/id6761459953)

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

**In-app purchases:** none


## Frequently asked questions

### Is 斜视训练 free?

斜视训练 is free to download, with no in-app purchases.

### Is Authenticator验证器 free?

Authenticator验证器 is free to download, with no in-app purchases.

### Do 斜视训练 or Authenticator验证器 have ads?

Neither 斜视训练 nor Authenticator验证器 shows ads.

### Which is updated more often, 斜视训练 or Authenticator验证器?

斜视训练 ships an update every 2 months, and Authenticator验证器 every 2 months. Most recently, 斜视训练 was updated on September 24, 2026 and Authenticator验证器 on July 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.*