# SBD vs Ember Canvas

The clearest difference is in-app purchases: SBD at none against Ember Canvas's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ember Canvas sells 2 in-app purchases, starting at $4.79 per month. SBD asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SBD | Ember Canvas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sbd-big3/id6759197117/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 49 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Fuchigami Sohta](https://appshunter.io/developer/1871797640) | [SAELI, LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1450627776) |

## What reviewers say

### SBD

[App page](https://appshunter.io/ios/app/sbd-big3/id6759197117)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ember Canvas

[App page](https://appshunter.io/ios/app/ember-canvas/id6760843057)

This app helps you break the smoking habit by replacing the ritual with a creative outlet. Engage in short sessions that mimic smoking, using your breath to create digital art and build a personal gallery.

**Highlights:** Replaces smoking ritual with art, 3-minute sessions mirroring cigarette breaks, Breath-activated ash animation, Unlock masterpieces session by session, Personal art gallery, Focuses on habit replacement, not just quitting

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $4.79 | per month |
| 1 Painting Pack | $1.19 | one-time |


## Frequently asked questions

### Is SBD free?

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

### Is Ember Canvas free?

Ember Canvas is free to download, with in-app purchases available.

### Do SBD or Ember Canvas have ads?

Neither SBD nor Ember Canvas shows ads.

### Which is updated more often, SBD or Ember Canvas?

SBD ships an update every 2 days, and Ember Canvas every 2 days. Most recently, SBD was updated on October 24, 2026 and Ember Canvas on October 7, 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.*