# D SupplyChain vs 互说宝

The clearest difference is iOS requirement: D SupplyChain at 11.0 against 互说宝's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

D SupplyChain ships an update monthly, 互说宝 every 2 months. The most recent releases landed on November 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | D SupplyChain | 互说宝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 191 MB | 63 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou 2Dfire Technology Co., Ltd.](https://appshunter.io/developer/443080924) | [InterTalk Technology Co.,Ltd](https://appshunter.io/developer/1136583862) |

## What reviewers say

### D SupplyChain

[App page](https://appshunter.io/ios/app/d-supplychain/id1124011735)

**Features:** macOS Compatibility

**In-app purchases:** none


### 互说宝

[App page](https://appshunter.io/ios/app/id1136583863)

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

**In-app purchases:** none


## Frequently asked questions

### Is D SupplyChain free?

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

### Is 互说宝 free?

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

### Do D SupplyChain or 互说宝 have ads?

Neither D SupplyChain nor 互说宝 shows ads.

### Which is updated more often, D SupplyChain or 互说宝?

D SupplyChain ships an update monthly, and 互说宝 every 2 months. Most recently, D SupplyChain was updated on November 11, 2026 and 互说宝 on October 8, 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.*