# OperMain Tool vs DC

The clearest difference is update cadence: DC at fortnightly against OperMain Tool's monthly. OperMain Tool's advantage is iOS requirement (12.0 vs 15.0). 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.

OperMain Tool ships an update monthly, DC fortnightly. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | OperMain Tool | DC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 75 MB | 24 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen TBIT Technology Co., Ltd.](https://appshunter.io/developer/901283490) | [Zero Technology LLC](https://appshunter.io/developer/1721504054) |

## What reviewers say

### OperMain Tool

[App page](https://appshunter.io/ios/app/opermain-tool/id1572634245)

**Features:** macOS Compatibility

**In-app purchases:** none


### DC

[App page](https://appshunter.io/ios/app/dc-ezstore/id6504852327)

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

**In-app purchases:** none


## Frequently asked questions

### Is OperMain Tool free?

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

### Is DC free?

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

### Do OperMain Tool or DC have ads?

Neither OperMain Tool nor DC shows ads.

### Which is updated more often, OperMain Tool or DC?

OperMain Tool ships an update monthly, and DC fortnightly. Most recently, OperMain Tool was updated on October 4, 2026 and DC on October 3, 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.*