# 视觉3D vs Local2FA Authenticator

The clearest difference is iOS requirement: 视觉3D at 12.3 against Local2FA Authenticator's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 视觉3D sells 10 one-off in-app purchases and Local2FA Authenticator sells 1 in-app purchase, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

视觉3D ships an update every 2 weeks, Local2FA Authenticator weekly. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 视觉3D | Local2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 184 MB | 5 MB |
| Requires iOS | **12.3** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Magic Eye Technology Co.,Ltd](https://appshunter.io/developer/1233110378) | [仁杰 易](https://appshunter.io/developer/6773174932) |

## What reviewers say

### 视觉3D

[App page](https://appshunter.io/ios/app/3d3d/id1455049224)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D文化视签包 = 1个月 | $0.99 | one-time |
| 3D影视视签包 = 1个月 | $1.99 | one-time |
| 3D文化视签包 = 3个月 | $2.99 | one-time |
| 3D影视视签包 = 3个月 | $4.99 | one-time |
| 视觉3D--1个月会员服务 | $6.99 | one-time |
| 3D爱看视签包 = 12个月 | $9.99 | one-time |
| 3D文化视签包 = 12个月 | $9.99 | one-time |
| 视觉3D--3个月会员服务 | $14.99 | one-time |
| 3D影视视签包 = 12个月 | $20.99 | one-time |
| 视觉3D--12个月会员服务 | $45.99 | one-time |


### Local2FA Authenticator

[App page](https://appshunter.io/ios/app/local2fa-authenticator/id6776310791)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Local2FA Pro | $0.99 | per year |


## Frequently asked questions

### Is 视觉3D free?

视觉3D is free to download, with in-app purchases available.

### Is Local2FA Authenticator free?

Local2FA Authenticator is free to download, with in-app purchases available.

### Do 视觉3D or Local2FA Authenticator have ads?

Neither 视觉3D nor Local2FA Authenticator shows ads.

### Which is updated more often, 视觉3D or Local2FA Authenticator?

视觉3D ships an update every 2 weeks, and Local2FA Authenticator weekly. Most recently, 视觉3D was updated on September 15, 2026 and Local2FA Authenticator on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*