# 中债e联 vs 移动安全门户MOP

The clearest difference is ads: 移动安全门户MOP at none against 中债e联's shown. 移动安全门户MOP also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 17, 2026 and April 25, 2026 respectively.

## The numbers

| Metric | 中债e联 | 移动安全门户MOP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 141 MB | 68 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [China Central Depository & Clearing Co., Ltd.](https://appshunter.io/developer/956379884) | [春明 张](https://appshunter.io/developer/1575381891) |

## What reviewers say

### 中债e联

[App page](https://appshunter.io/ios/app/e/id1572796741)

**Features:** macOS Compatibility

**In-app purchases:** none


### 移动安全门户MOP

[App page](https://appshunter.io/ios/app/mop/id1642893136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 中债e联 free?

中债e联 is free to download, with no in-app purchases.

### Is 移动安全门户MOP free?

移动安全门户MOP is free to download, with no in-app purchases.

### Do 中债e联 or 移动安全门户MOP have ads?

中债e联 shows ads; 移动安全门户MOP does not.

### Which is updated more often, 中债e联 or 移动安全门户MOP?

中债e联 ships an update every 2 months, and 移动安全门户MOP every 2 months. Most recently, 中债e联 was updated on September 17, 2026 and 移动安全门户MOP on April 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.*