# 訂貨通 vs PrintPulse Diagnostic Tool

The clearest difference is iOS requirement: 訂貨通 at 8.0 against PrintPulse Diagnostic Tool's 15.0. 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.

訂貨通 ships an update every 2 months, PrintPulse Diagnostic Tool every 6 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 訂貨通 | PrintPulse Diagnostic Tool |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 2 MB | 10 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HSIN FU-TIEN](https://appshunter.io/developer/1161588311) | [ShihLu Chang](https://appshunter.io/developer/1167821007) |

## What reviewers say

### 訂貨通

[App page](https://appshunter.io/ios/app/id1161588312)

**Features:** macOS Compatibility

**In-app purchases:** none


### PrintPulse Diagnostic Tool

[App page](https://appshunter.io/ios/app/printpulse-diagnostic-tool/id6759391830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 訂貨通 free?

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

### Is PrintPulse Diagnostic Tool free?

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

### Do 訂貨通 or PrintPulse Diagnostic Tool have ads?

Neither 訂貨通 nor PrintPulse Diagnostic Tool shows ads.

### Which is updated more often, 訂貨通 or PrintPulse Diagnostic Tool?

訂貨通 ships an update every 2 months, and PrintPulse Diagnostic Tool every 6 weeks. Most recently, 訂貨通 was updated on November 2, 2026 and PrintPulse Diagnostic Tool 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.*