# Tivoli Audio Connect vs Morse Code‑Decoding Simulation

The clearest difference is in-app purchases: Tivoli Audio Connect at none against Morse Code‑Decoding Simulation's 1. Morse Code‑Decoding Simulation's advantage is iOS requirement (13.0 vs 15). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Morse Code‑Decoding Simulation sells 1 in-app purchase, starting at $1.99 per 7 days. Tivoli Audio Connect asks for nothing beyond the download.

Tivoli Audio Connect ships an update every 6 months, Morse Code‑Decoding Simulation every 5 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Tivoli Audio Connect | Morse Code‑Decoding Simulation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 30 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hansong(Nanjing) Technology Ltd.](https://appshunter.io/developer/565859963) | [燕燕 林](https://appshunter.io/developer/1675436596) |

## What reviewers say

### Tivoli Audio Connect

[App page](https://appshunter.io/ios/app/tivoli-audio-connect/id6753159526)

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

**In-app purchases:** none


### Morse Code‑Decoding Simulation

[App page](https://appshunter.io/ios/app/morse-codedecoding-simulation/id6761355351)

This app simulates Morse code translation and telegraph operation. It offers bidirectional text-code conversion, manual telegraph simulation, and a cipher book for quick reference. Ideal for learning, entertainment, and emergency use.

**Highlights:** Bidirectional text-code conversion, Simulated telegraph operation, Quick reference cipher book, SOS signaling, Historical decoding missions, Audio-visual feedback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 摩斯密码尊贵会员 | $1.99 | per 7 days |


## Frequently asked questions

### Is Tivoli Audio Connect free?

Tivoli Audio Connect is free to download, with no in-app purchases.

### Is Morse Code‑Decoding Simulation free?

Morse Code‑Decoding Simulation is free to download, with in-app purchases available.

### Do Tivoli Audio Connect or Morse Code‑Decoding Simulation have ads?

Neither Tivoli Audio Connect nor Morse Code‑Decoding Simulation shows ads.

### Which is updated more often, Tivoli Audio Connect or Morse Code‑Decoding Simulation?

Tivoli Audio Connect ships an update every 6 months, and Morse Code‑Decoding Simulation every 5 months. Most recently, Tivoli Audio Connect was updated on September 26, 2026 and Morse Code‑Decoding Simulation on October 3, 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.*