# DM查债通 vs 中证智慧办公

The clearest difference is update cadence: 中证智慧办公 at every 2 weeks against DM查债通's every 3 months. DM查债通's advantage is iOS requirement (13.0 vs 15.1). 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.

DM查债通 ships an update every 3 months, 中证智慧办公 every 2 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DM查债通 | 中证智慧办公 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 41 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海寰擎信息科技有限公司](https://appshunter.io/developer/1066193373) | [China Securities Credit Investment Co., Ltd.](https://appshunter.io/developer/1131487022) |

## What reviewers say

### DM查债通

[App page](https://appshunter.io/ios/app/dm/id1282892483)

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

**In-app purchases:** none


### 中证智慧办公

[App page](https://appshunter.io/ios/app/id6747055099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DM查债通 free?

DM查债通 is free to download, with no in-app purchases.

### Is 中证智慧办公 free?

中证智慧办公 is free to download, with no in-app purchases.

### Do DM查债通 or 中证智慧办公 have ads?

Neither DM查债通 nor 中证智慧办公 shows ads.

### Which is updated more often, DM查债通 or 中证智慧办公?

DM查债通 ships an update every 3 months, and 中证智慧办公 every 2 weeks. Most recently, DM查债通 was updated on October 26, 2026 and 中证智慧办公 on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*