# TCP vs Cajon!

The clearest difference is in-app purchases: TCP at none against Cajon!'s 2. TCP also leads on ads (none vs shown) and review sentiment (50% vs 25%). Cajon!'s advantage is update cadence (monthly vs every 66 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. Cajon! sells 2 one-off in-app purchases. TCP asks for nothing beyond the download.

TCP holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 9 and 18 respectively. Written reviews point the same way: 50% of TCP's written reviews are positive against 25% of Cajon!'s.

TCP ships an update every 66 months, Cajon! monthly. Both last shipped on November 1, 2026.

## The numbers

| Metric | TCP | Cajon! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/tcp-resounding-earth/id576004160/reviews)** | [4.3 (18 ratings)](https://appshunter.io/ios/app/cajon/id590264710/reviews) |
| Number of ratings | 9 | **18** |
| Positive reviews | **50.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 66 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 52 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Joseph Genden](https://appshunter.io/developer/508921474) | [Drum Starz](https://appshunter.io/developer/299477766) |

## What reviewers say

### TCP

[App page](https://appshunter.io/ios/app/tcp-resounding-earth/id576004160)

Explore the diverse world of bells through interactive sounds and historical insights. Learn about their origins and cultural significance, inspired by a Grammy-winning musical composition.

**Highlights:** Interactive bell sounds, Bell origins and history, Cultural significance of bells, Inspired by musical composition, Learn about global bells

**Features:** macOS Compatibility

**In-app purchases:** none


### Cajon!

[App page](https://appshunter.io/ios/app/cajon/id590264710)

Experience authentic drumming with a variety of percussion instruments. This app offers realistic touch sensitivity, pitch changes, and multi-track recording. Customize your cajon's color and sound with adjustable effects, and play along to built-in beats and metronome.

**Highlights:** 6 high-fidelity cajons, 5 additional percussion instruments, Realistic touch sensitivity and pitch response, Multi-track recording and export, Customizable cajon colors, Play-along beats and metronome

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exporting | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is TCP free?

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

### Is Cajon! free?

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

### Which has better reviews, TCP or Cajon!?

TCP is rated higher. TCP averages 4.7 out of 5 from 9 ratings, while Cajon! averages 4.3 from 18 ratings.

### Do TCP or Cajon! have ads?

Cajon! shows ads; TCP does not.

### Which is updated more often, TCP or Cajon!?

TCP ships an update every 66 months, and Cajon! monthly. Most recently, TCP was updated on November 1, 2026 and Cajon! on November 1, 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.*