# Tongo Circus vs iRhythm Random

The clearest difference is update cadence: iRhythm Random at every 10 days against Tongo Circus's every 19 months. Tongo Circus's advantage is price ($2.99 vs $6.99) and iOS requirement (9.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Tongo Circus costs $2.99 and iRhythm Random $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tongo Circus ships an update every 19 months, iRhythm Random every 10 days. The most recent releases landed on September 28, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Tongo Circus | iRhythm Random |
| --- | --- | --- |
| Price | **$2.99** | $6.99 |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/tongo-circus/id1455017057/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 10 days** |
| Monetization | Paid | — |
| Size | 90 MB | 300 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Firstconcert Productions](https://appshunter.io/developer/1146991998) | [Maurizio Salvi](https://appshunter.io/developer/1736599893) |

## What reviewers say

### Tongo Circus

[App page](https://appshunter.io/ios/app/tongo-circus/id1455017057)

Explore a magical circus world through interactive games designed for children. This app playfully introduces young learners to classical music and its emotional expressions through engaging circus scenes and animations. It's a joyful, ad-free experience crafted by music and education experts.

**Highlights:** Interactive circus scenes, Introduction to classical music, Playful learning without explanations, Focus on musical moods and expressions, Animations illustrating musical structures, 15 minutes of curated music

**Features:** macOS Compatibility

**In-app purchases:** none


### iRhythm Random

[App page](https://appshunter.io/ios/app/irhythm-random/id6479618009)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tongo Circus free?

Tongo Circus costs $2.99, with no in-app purchases.

### Is iRhythm Random free?

iRhythm Random costs $6.99, with no in-app purchases.

### Do Tongo Circus or iRhythm Random have ads?

Neither Tongo Circus nor iRhythm Random shows ads.

### Which is updated more often, Tongo Circus or iRhythm Random?

Tongo Circus ships an update every 19 months, and iRhythm Random every 10 days. Most recently, Tongo Circus was updated on September 28, 2026 and iRhythm Random 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.*