# Authenticator验证器 vs ZeroAuth

The clearest difference is iOS requirement: Authenticator验证器 at 13 against ZeroAuth's 18.0. 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.

Authenticator验证器 ships an update every 2 months, ZeroAuth every 5 weeks. The most recent releases landed on July 27, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Authenticator验证器 | ZeroAuth |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 20 MB | 80 MB |
| Requires iOS | **13** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [志鹏 杨](https://appshunter.io/developer/1872258033) | [Chandan Kumar Dash](https://appshunter.io/developer/1810937454) |

## What reviewers say

### Authenticator验证器

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

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

**In-app purchases:** none


### ZeroAuth

[App page](https://appshunter.io/ios/app/zeroauth/id6764048764)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator验证器 free?

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

### Is ZeroAuth free?

ZeroAuth is free to download, with no in-app purchases.

### Do Authenticator验证器 or ZeroAuth have ads?

Neither Authenticator验证器 nor ZeroAuth shows ads.

### Which is updated more often, Authenticator验证器 or ZeroAuth?

Authenticator验证器 ships an update every 2 months, and ZeroAuth every 5 weeks. Most recently, Authenticator验证器 was updated on July 27, 2026 and ZeroAuth on September 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.*