# A.T.O.M. Streaming vs Canon

The clearest difference is update cadence: Canon at every 5 days against A.T.O.M. Streaming's every 3 months. Canon also leads on ratings volume (14 vs 1). A.T.O.M. Streaming's advantage is price ($0.99 vs $4.99). On rating, ads, in-app purchases and device support there is nothing between them.

A.T.O.M. Streaming costs $0.99 and Canon $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for A.T.O.M. Streaming against 4.9 for Canon. That said, the two scores are not equally well evidenced: Canon has 14 ratings behind it against 1, so its average is the more settled of the two.

A.T.O.M. Streaming ships an update every 3 months, Canon every 5 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | A.T.O.M. Streaming | Canon |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/atom-streaming/id6740820356/reviews)** | [4.9 (14 ratings)](https://appshunter.io/ios/app/canon-chord-composer/id6755978513/reviews) |
| Number of ratings | 1 | **14** |
| Positive reviews | — | 78.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Paid | **Free** |
| Size | 36 MB | 24 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Connor Trzcinski](https://appshunter.io/developer/1773639159) | [Dylan Shade](https://appshunter.io/developer/1564023750) |

## What reviewers say

### A.T.O.M. Streaming

[App page](https://appshunter.io/ios/app/atom-streaming/id6740820356)

This platform allows users to stream music, upload original content, and connect with a community of artists and enthusiasts. It offers features for both listeners and creators, including profile customization and content moderation.

**Highlights:** Become an artist or listener, Unlimited original content uploads, Direct content upload from app, Profile link for brand sharing, Connect with music enthusiasts and artists, Copyright audio check, Artwork image check and flagging system

**In-app purchases:** none


### Canon

[App page](https://appshunter.io/ios/app/canon-chord-composer/id6755978513)

This app generates and composes chord progressions for musicians. It offers randomized and customizable options for various instruments and moods, with realistic playback and MIDI export.

**Highlights:** Random chord generator, Instrument-specific tools, Realistic playback, MIDI export, Infinite progression length, Key transposition, Band collaboration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is A.T.O.M. Streaming free?

A.T.O.M. Streaming costs $0.99, with no in-app purchases.

### Is Canon free?

Canon costs $4.99, with no in-app purchases.

### Which has better reviews, A.T.O.M. Streaming or Canon?

A.T.O.M. Streaming is rated higher. A.T.O.M. Streaming averages 5.0 out of 5 from 1 ratings, while Canon averages 4.9 from 14 ratings.

### Do A.T.O.M. Streaming or Canon have ads?

Neither A.T.O.M. Streaming nor Canon shows ads.

### Which is updated more often, A.T.O.M. Streaming or Canon?

A.T.O.M. Streaming ships an update every 3 months, and Canon every 5 days. Most recently, A.T.O.M. Streaming was updated on October 24, 2026 and Canon on October 30, 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.*