# Welcome App vs CATS Input Method Pro

The clearest difference is update cadence: Welcome App at every 3 months against CATS Input Method Pro's every 24 months. Welcome App also leads on iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Welcome App ships an update every 3 months, CATS Input Method Pro every 24 months. The most recent releases landed on August 14, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Welcome App | CATS Input Method Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (144 ratings)](https://appshunter.io/ios/app/welcome-app/id1216724651/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 24 months |
| Monetization | Free | — |
| Size | 105 MB | 7 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ABB Information Systems AG](https://appshunter.io/developer/1026885389) | [YIU LEUNG RANDY CHAN](https://appshunter.io/developer/1474191447) |

## What reviewers say

### Welcome App

[App page](https://appshunter.io/ios/app/welcome-app/id1216724651)

This app allows you to manage your door communication system remotely. See and hear visitors at your door, and review missed calls with recorded images and timestamps. Connects to your Welcome system via a myABB-LivingSpace account.

**Highlights:** Remote door call reception, See and hear visitors, Missed visitor recording, Image and timestamp capture, Wi-Fi and cellular network support, myABB-LivingSpace account integration

**In-app purchases:** none


### CATS Input Method Pro

[App page](https://appshunter.io/ios/app/cats-input-method-pro/id1523143711)

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

**In-app purchases:** none


## Frequently asked questions

### Is Welcome App free?

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

### Is CATS Input Method Pro free?

CATS Input Method Pro is free to download, with no in-app purchases.

### Do Welcome App or CATS Input Method Pro have ads?

Neither Welcome App nor CATS Input Method Pro shows ads.

### Which is updated more often, Welcome App or CATS Input Method Pro?

Welcome App ships an update every 3 months, and CATS Input Method Pro every 24 months. Most recently, Welcome App was updated on August 14, 2026 and CATS Input Method Pro on August 26, 2026.

---

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