# 电丁丁 vs aorc

The clearest difference is update cadence: 电丁丁 at every 3 days against aorc's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

电丁丁 ships an update every 3 days, aorc every 3 weeks. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 电丁丁 | aorc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1065788942/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 64 MB | 25 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [上海华宿电气股份有限公司](https://appshunter.io/developer/1065788941) | [广西联拓天际信息科技有限公司](https://appshunter.io/developer/6795371864) |

## What reviewers say

### 电丁丁

[App page](https://appshunter.io/ios/app/id1065788942)

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

**In-app purchases:** none


### aorc

[App page](https://appshunter.io/ios/app/aorc/id6795371862)

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

**In-app purchases:** none


## Frequently asked questions

### Is 电丁丁 free?

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

### Is aorc free?

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

### Do 电丁丁 or aorc have ads?

Neither 电丁丁 nor aorc shows ads.

### Which is updated more often, 电丁丁 or aorc?

电丁丁 ships an update every 3 days, and aorc every 3 weeks. Most recently, 电丁丁 was updated on November 1, 2026 and aorc on November 10, 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.*