# Siyou B2B vs DM TMS

Siyou B2B and DM TMS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Siyou B2B ships an update every 2 weeks, DM TMS every 3 weeks. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Siyou B2B | DM TMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 57 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIYOU TECHNOLOGY S.R.L](https://appshunter.io/developer/1466639725) | [DEL MONTE FRESH PRODUCE COMPANY](https://appshunter.io/developer/1526308060) |

## What reviewers say

### Siyou B2B

[App page](https://appshunter.io/ios/app/siyou-b2b/id1482752003)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### DM TMS

[App page](https://appshunter.io/ios/app/dm-tms/id6758953561)

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

**In-app purchases:** none


## Frequently asked questions

### Is Siyou B2B free?

Siyou B2B is free to download, with no in-app purchases.

### Is DM TMS free?

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

### Do Siyou B2B or DM TMS have ads?

Neither Siyou B2B nor DM TMS shows ads.

### Which is updated more often, Siyou B2B or DM TMS?

Siyou B2B ships an update every 2 weeks, and DM TMS every 3 weeks. Most recently, Siyou B2B was updated on October 6, 2026 and DM TMS on October 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.*