# 视觉3D vs Karing

The clearest difference is in-app purchases: Karing at none against 视觉3D's 10. Karing also leads on device support (5 vs 3). 视觉3D's advantage is iOS requirement (12.3 vs 15.0). On price, update cadence and ads there is nothing between them.

Both are free to download. 视觉3D sells 10 one-off in-app purchases. Karing asks for nothing beyond the download.

视觉3D ships an update every 2 weeks, Karing fortnightly. The most recent releases landed on May 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 视觉3D | Karing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (679 ratings)](https://appshunter.io/ios/app/karing/id6472431552/reviews)** |
| Number of ratings | — | **679** |
| Positive reviews | — | 74.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | — | Free |
| Size | 184 MB | 146 MB |
| Requires iOS | **12.3** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Magic Eye Technology Co.,Ltd](https://appshunter.io/developer/1233110378) | [Supernova Nebula LLC](https://appshunter.io/developer/1717024808) |

## 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 |


### Karing

[App page](https://appshunter.io/ios/app/karing/id6472431552)

This utility app enhances network proxy management by offering compatibility with various protocols like Clash, V2ray, and Shadowsocks. It automatically selects efficient nodes based on routing rules and supports custom configurations, making advanced proxy management accessible.

**Highlights:** Clash, V2ray, Shadowsocks compatibility, Automatic efficient node selection, Customizable routing rules, Multi-device synchronization, Novice-friendly configuration modes, Import/export ZIP files

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 High speed
- 👍 Simple and strong app
- 👍 Powerful, good alternative to V2Box
- 👍 User-friendly for beginners
- 👍 Best proxy software

**What reviewers complain about**

- 🐛 High battery drain
- 🐛 Occasional disconnections
- 🐛 Subscription nodes not supported
- 🐛 Diversion rules not user-friendly
- 🐛 Crashes and unable to connect

**Reported bugs**

- Subscription nodes disappearing
- Warp not working
- Unable to pass 'Preset - Custom diversion group' page
- Incompatibility with some apps when network sharing is enabled

**Requested features**

- Add widget support
- Add Brook and SSH protocols
- Add ability to toggle off when phone is locked
- Add option to disable servers in subscriptions
- Add on-demand rules or disconnect on screen lock


## Frequently asked questions

### Is 视觉3D free?

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

### Is Karing free?

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

### Do 视觉3D or Karing have ads?

Neither 视觉3D nor Karing shows ads.

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

视觉3D ships an update every 2 weeks, and Karing fortnightly. Most recently, 视觉3D was updated on May 17, 2026 and Karing on September 25, 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.*