Comparison

Charcoal vs Cadence · Deep Work

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Charcoal

This app offers a simple yet powerful sketching experience with rich tools and beautiful color palettes. Easily create and export your artwork for use in other graphics programs. It supports modern iOS features like multiple windows and dark mode for enhanced productivity.

Highlights
  • Simple sketching interface
  • Rich drawing tools
  • Beautiful color palettes
  • Export sketches
  • Multiple window support
  • Dark mode
Features
Read full description

• Charcoal is incredibly easy to use: Just create or open a sketch and start sketching. There are no layers or confusing settings. Instead, Charcoal features rich tools and beautiful color palettes. • Charcoal allows you to export a sketch to use it in your favorite graphics program. • Charcoal supports modern iOS and iPadOS features like multiple windows and dark mode: use it at night or open multiple sketches, even side by side.

About

Cadence · Deep Work

This app helps you overcome the inertia of starting tasks by focusing on your current capacity. It guides you through structured work sessions, presenting one task at a time to promote deep work and minimize distractions.

Highlights
  • Focus-based task sorting
  • Structured focus sessions
  • Thoughtful completion flow
  • Calm, intentional design
  • Minimal execution screen
Features
Read full description

Most to-do apps help you organize work. Cadence helps you do it. The problem isn’t your list. It’s the moment you open it and don’t know where to begin. Cadence removes the noise and gives you a clear starting point. Instead of asking, “What’s most urgent?” Cadence asks, “How much focus do you have right now?” Then it surfaces one task that fits and guides you into a focused session built for depth, not busywork. No dashboards. No streak pressure. No endless scrolling. Just a clean commitment to the next meaningful block of work. What Makes It Different? Focus-Based Task Sorting Organize tasks by Peak, Active, or Light focus. Work with your capacity instead of fighting it. Structured Focus Sessions A minimal execution screen that helps you stay with the task, especially when it’s tempting to quit. Thoughtful Completion Flow Finish fully. Mark partial progress. Break it down. Continue. All without losing momentum. Calm, Intentional Design Greyscale. Dark-mode first. Designed to lower cognitive noise, not increase it. Your to-do list isn’t the problem. Starting is. Find your rhythm with Cadence!

Screenshots

Charcoal3 screens
Cadence · Deep Work4 screens

Verdict

The call

The clearest difference is rating: Cadence · Deep Work at 5.0 against Charcoal's 4.5. Cadence · Deep Work also leads on update cadence (fortnightly vs every 2 months). Charcoal's advantage is ratings volume (144 vs 3) and device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Cadence · Deep Work holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Charcoal has 144 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Charcoal ships an update every 2 months, Cadence · Deep Work fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Charcoal versus Cadence · Deep Work: the parameters behind the verdict, then further details
ParameterCharcoalCadence · Deep Work
PriceFreeFree
Rating4.5 (144 ratings)5.0 (3 ratings) — better
Positive reviews76.8% of reviews—
Number of ratings144 — better3
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Vision Pro — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size29 MB36 MB
Age rating4+4+
DeveloperLars AugustinKavinraj Thirumoorthi

Customer experience

Charcoal

All ratings144 ratings
Positive86.8%
Neutral6.9%
Negative6.3%
Written reviews125 reviews
Positive76.8%
Neutral12.8%
Negative10.4%

Cadence · Deep Work

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Charcoal

Reported bugs

3 issues
  • Saved sketches lose quality
  • Palette colors change unexpectedly
  • Freezing when opening color palette

Requested features

4 requests
  • Ability to change brush/pen size
  • Layers and blending tools
  • Color wheel and custom color selection
  • Import/export options

Cadence · Deep Work

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Charcoal

No in-app purchases

None

Cadence · Deep Work

No in-app purchases

Questions

Is Charcoal free?
Charcoal is free to download, with no in-app purchases.
Is Cadence · Deep Work free?
Cadence · Deep Work is free to download, with no in-app purchases.
Which has better reviews, Charcoal or Cadence · Deep Work?
Cadence · Deep Work is rated higher. Charcoal averages 4.5 out of 5 from 144 ratings, while Cadence · Deep Work averages 5.0 from 3 ratings.
Do Charcoal or Cadence · Deep Work have ads?
Neither Charcoal nor Cadence · Deep Work shows ads.
Which is updated more often, Charcoal or Cadence · Deep Work?
Charcoal ships an update every 2 months, and Cadence · Deep Work fortnightly. Most recently, Charcoal was updated on October 26, 2026 and Cadence · Deep Work on October 24, 2026.

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