# DittoChat vs SwiftCatalog

The clearest difference is in-app purchases: DittoChat at none against SwiftCatalog's 2. SwiftCatalog's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SwiftCatalog sells 2 in-app purchases, starting at $11.99 per year. DittoChat asks for nothing beyond the download.

DittoChat ships an update every 2 months, SwiftCatalog every 2 weeks. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DittoChat | SwiftCatalog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/dittochat/id1450111256/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 49 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DittoLive Incorporated](https://appshunter.io/developer/1449905934) | [CAEN Co., Ltd.](https://appshunter.io/developer/1770546611) |

## What reviewers say

### DittoChat

[App page](https://appshunter.io/ios/app/dittochat/id1450111256)

Experience seamless real-time communication and device synchronization, even without an internet connection. This application demonstrates the power of peer-to-peer connections for instant data exchange.

**Highlights:** Offline synchronization, Peer-to-peer connections, Real-time communication, Internet-free operation, Device syncing demonstration

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

**In-app purchases:** none


### SwiftCatalog

[App page](https://appshunter.io/ios/app/swiftcatalog-swiftui-code/id6780132122)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SwiftCatalog Pro Annual | $11.99 | per year |
| SwiftCatalog Pro | $2.99 | one-time |


## Frequently asked questions

### Is DittoChat free?

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

### Is SwiftCatalog free?

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

### Do DittoChat or SwiftCatalog have ads?

Neither DittoChat nor SwiftCatalog shows ads.

### Which is updated more often, DittoChat or SwiftCatalog?

DittoChat ships an update every 2 months, and SwiftCatalog every 2 weeks. Most recently, DittoChat was updated on October 14, 2026 and SwiftCatalog on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*