# Backpack Checklist vs 築地通

The clearest difference is in-app purchases: Backpack Checklist at none against 築地通's 4. Backpack Checklist also leads on iOS requirement (10.0 vs 13.0). 築地通's advantage is update cadence (every 5 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. 築地通 sells 4 in-app purchases, starting at $19.99 per month. Backpack Checklist asks for nothing beyond the download.

Backpack Checklist ships an update every 6 months, 築地通 every 5 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Backpack Checklist | 築地通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Size | 29 MB | 47 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WEN-PIN WANG](https://appshunter.io/developer/1515022932) | [艾特樂思智能科技股份有限公司](https://appshunter.io/developer/1894750661) |

## What reviewers say

### Backpack Checklist

[App page](https://appshunter.io/ios/app/backpack-checklist/id1515741984)

**Features:** macOS Compatibility

**In-app purchases:** none


### 築地通

[App page](https://appshunter.io/ios/app/id6762582109)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基本方案 | $19.99 | per month |
| 基本方案 | $24.99 | per month |
| 基本方案 | $39.99 | per month |
| 100 點數包 | $2.99 | one-time |


## Frequently asked questions

### Is Backpack Checklist free?

Backpack Checklist is free to download, with no in-app purchases.

### Is 築地通 free?

築地通 is free to download, with in-app purchases available.

### Do Backpack Checklist or 築地通 have ads?

Neither Backpack Checklist nor 築地通 shows ads.

### Which is updated more often, Backpack Checklist or 築地通?

Backpack Checklist ships an update every 6 months, and 築地通 every 5 days. Most recently, Backpack Checklist was updated on November 3, 2026 and 築地通 on November 5, 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.*