# Karing vs 3DApollo

The clearest difference is rating: Karing at 4.6 against 3DApollo's 3.0. Karing also leads on in-app purchases (none vs 7) and ratings volume (679 vs 2). 3DApollo's advantage is review sentiment (100% vs 74%) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. 3DApollo sells 7 one-off in-app purchases. Karing asks for nothing beyond the download.

Karing holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Karing has 679 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 74% of Karing's written reviews are positive against 100% of 3DApollo's, so the app with the better star average is not the one people write more warmly about.

Karing ships an update fortnightly, 3DApollo every 3 weeks. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Karing | 3DApollo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (679 ratings)](https://appshunter.io/ios/app/karing/id6472431552/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/3dapollo/id6736429007/reviews) |
| Number of ratings | **679** | 2 |
| Positive reviews | 74.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 146 MB | 127 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Supernova Nebula LLC](https://appshunter.io/developer/1717024808) | [Weidong Wang](https://appshunter.io/developer/1448204079) |

## What reviewers say

### 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


### 3DApollo

[App page](https://appshunter.io/ios/app/3dapollo/id6736429007)

This app offers an immersive and simple control experience for Klipper-based 3D printers. It allows for multi-device management, intuitive parameter adjustments, and efficient model organization. Enjoy a professional control screen experience with landscape mode and secure configuration saving.

**Highlights:** Multi-device management for Klipper systems, Intuitive and user-friendly control interface, Efficient 3D model uploading, storage, and management, Landscape mode for a professional control screen, One-click saving of printer configurations

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 赞助一瓶农夫三拳 | $0.99 | one-time |
| 赞助一瓶脉动饮料 | $0.99 | one-time |
| 赞助一瓶可口可乐 | $0.99 | one-time |
| Apollo大会员续费一个月 | $1.99 | one-time |
| 赞助一杯咖啡 | $2.99 | one-time |
| Apollo大会员续费三个月 | $3.99 | one-time |
| Apollo大会员续费一年 | $12.99 | one-time |


## Frequently asked questions

### Is Karing free?

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

### Is 3DApollo free?

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

### Which has better reviews, Karing or 3DApollo?

Karing is rated higher. Karing averages 4.6 out of 5 from 679 ratings, while 3DApollo averages 3.0 from 2 ratings.

### Do Karing or 3DApollo have ads?

Neither Karing nor 3DApollo shows ads.

### Which is updated more often, Karing or 3DApollo?

Karing ships an update fortnightly, and 3DApollo every 3 weeks. Most recently, Karing was updated on September 23, 2026 and 3DApollo on September 19, 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.*