# Catalog Delivery vs JZ Draft AI

The clearest difference is in-app purchases: JZ Draft AI at none against Catalog Delivery's 1. JZ Draft AI also leads on update cadence (daily vs every 3 months). Catalog Delivery's advantage is iOS requirement (13.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Catalog Delivery sells 1 one-off in-app purchase. JZ Draft AI asks for nothing beyond the download.

Catalog Delivery ships an update every 3 months, JZ Draft AI daily. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Catalog Delivery | JZ Draft AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 3 MB | 74 MB |
| Requires iOS | **13.1** | 18.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Marietta Co., LTD.](https://appshunter.io/developer/441065143) | [mikiya tsuji](https://appshunter.io/developer/6789129637) |

## What reviewers say

### Catalog Delivery

[App page](https://appshunter.io/ios/app/catalog-delivery/id598880719)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $1.99 | one-time |


### JZ Draft AI

[App page](https://appshunter.io/ios/app/jz-draft-ai/id6801720910)

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

**In-app purchases:** none


## Frequently asked questions

### Is Catalog Delivery free?

Catalog Delivery is free to download, with in-app purchases available.

### Is JZ Draft AI free?

JZ Draft AI is free to download, with no in-app purchases.

### Do Catalog Delivery or JZ Draft AI have ads?

Neither Catalog Delivery nor JZ Draft AI shows ads.

### Which is updated more often, Catalog Delivery or JZ Draft AI?

Catalog Delivery ships an update every 3 months, and JZ Draft AI daily. Most recently, Catalog Delivery was updated on November 1, 2026 and JZ Draft AI on October 31, 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.*