# Morse Chat vs LinkUp in iMessage

The clearest difference is in-app purchases: LinkUp in iMessage at none against Morse Chat's 1. LinkUp in iMessage also leads on update cadence (every 2 days vs every 2 months) and review sentiment (100% vs 74%). Morse Chat's advantage is ratings volume (499 vs 2) and iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Morse Chat sells 1 one-off in-app purchase. LinkUp in iMessage asks for nothing beyond the download.

LinkUp in iMessage holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Morse Chat has 499 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 74% of Morse Chat's written reviews are positive against 100% of LinkUp in iMessage's.

Morse Chat ships an update every 2 months, LinkUp in iMessage every 2 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Morse Chat | LinkUp in iMessage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (499 ratings)](https://appshunter.io/ios/app/morse-chat-chat-in-morse-code/id1586460503/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/linkup-in-imessage/id6762589212/reviews)** |
| Number of ratings | **499** | 2 |
| Positive reviews | 73.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 43 MB | 4 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Xiang Dong](https://appshunter.io/developer/1511041685) | [PRANAV DIWAKAR THOPPE](https://appshunter.io/developer/1876066892) |

## What reviewers say

### Morse Chat

[App page](https://appshunter.io/ios/app/morse-chat-chat-in-morse-code/id1586460503)

Communicate with Morse code enthusiasts worldwide through public or private chat rooms and direct messages. Customize your experience with various Morse keys, output modes, and translation options. Practice your skills in a dedicated playground.

**Highlights:** Morse code communication, Public and private chat rooms, Direct messaging, Multiple Morse key types, Morse code practice playground, Auto-translation, Customizable output modes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $4.99 | one-time |

**What reviewers like**

- 👍 Great for learning Morse code
- 💬 Fun to chat with people
- 💡 Excellent learning course
- 😊 Made a friend
- 🚀 Very useful for CW learners

**What reviewers complain about**

- 💰 Requires payment for important features
- 🤔 Design doesn't make sense
- 💸 Don't want to pay premium
- 🔊 App does not play sound
- 🔊 Fix sound playback

**Reported bugs**

- 🐛 Weird letters when typing
- 🐛 Randomly stops and plays long note
- 🐛 Cannot delete single letters
- 🐛 App does not play sound
- 🐛 No option to enable sound

**Requested features**

- Remove paywall for words and phrases
- Allow external key connection
- Ability to delete single letters in direct chat
- Adjust speed on transmitter
- Allow going back to original lesson level


### LinkUp in iMessage

[App page](https://appshunter.io/ios/app/linkup-in-imessage/id6762589212)

This app simplifies group scheduling by transforming availability into a live heatmap within iMessage. Friends can easily vote on dates, and the app visually highlights the best times for meetups, eliminating endless message chains.

**Highlights:** Live heatmap availability visualization, Interactive calendar voting, Real-time overlap highlighting, Seamless iMessage integration, Multiple visualization modes (Calendar, Range, Focused Day), Designed for casual group planning

**Features:** iMessage stickers

**In-app purchases:** none


## Frequently asked questions

### Is Morse Chat free?

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

### Is LinkUp in iMessage free?

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

### Which has better reviews, Morse Chat or LinkUp in iMessage?

LinkUp in iMessage is rated higher. Morse Chat averages 4.7 out of 5 from 499 ratings, while LinkUp in iMessage averages 5.0 from 2 ratings.

### Do Morse Chat or LinkUp in iMessage have ads?

Neither Morse Chat nor LinkUp in iMessage shows ads.

### Which is updated more often, Morse Chat or LinkUp in iMessage?

Morse Chat ships an update every 2 months, and LinkUp in iMessage every 2 days. Most recently, Morse Chat was updated on October 24, 2026 and LinkUp in iMessage on October 11, 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.*