# Blue Sketch vs Clocker Manager

The clearest difference is in-app purchases: Clocker Manager at none against Blue Sketch's 2. Clocker Manager also leads on update cadence (every 2 days vs monthly) and iOS requirement (12.0 vs 14.0). Blue Sketch's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Blue Sketch sells 2 one-off in-app purchases. Clocker Manager asks for nothing beyond the download.

Blue Sketch ships an update monthly, Clocker Manager every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Blue Sketch | Clocker Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (339 ratings)](https://appshunter.io/ios/app/blue-sketch-handwritten-note/id1491913803/reviews)** | — |
| Number of ratings | **339** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 93 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hituzi ANDO](https://appshunter.io/developer/531132112) | [Smart Solution Labz LLC](https://appshunter.io/developer/1712293638) |

## What reviewers say

### Blue Sketch

[App page](https://appshunter.io/ios/app/blue-sketch-handwritten-note/id1491913803)

This app allows you to quickly sketch and write ideas freely on a blue canvas. It offers essential drawing tools, page management, and sharing options. Focus on your creativity with a minimalist interface and robust organizational features.

**Highlights:** Handwritten note-taking, Drawing tools (pen, line, shapes), Undo/Redo functionality, Page size and scaling options, Image sharing (PNG, JPG, PDF), Document organization (folders, sorting), Read-only mode, Apple Pencil support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 pages | $0.99 | one-time |
| 30 pages | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and effective interface
- 👍 Great for kids
- 👍 Quick and easy to draw
- 👍 Simplistic nature is appreciated
- 👍 Straightforward interface for jotting ideas

**What reviewers complain about**

- 💸 Annoying to buy pages
- 🤔 Frustrating to delete blank pages
- 🤔 Too difficult to use
- 💸 Rip off with per-page charges
- 🤏 Erasing is tedious, needs mass erase option

**Reported bugs**

- App crashed when attempting export on 2019 iPad Pro

**Requested features**

- More shapes for sketches (curves, polygons)
- TEXT field option for readable font
- Pinch/stretch to zoom
- Finer and less pixelated pencil strokes
- Option to add extra pages


### Clocker Manager

[App page](https://appshunter.io/ios/app/clocker-manager/id6469617244)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blue Sketch free?

Blue Sketch is free to download, with in-app purchases available.

### Is Clocker Manager free?

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

### Do Blue Sketch or Clocker Manager have ads?

Clocker Manager shows ads; Blue Sketch does not.

### Which is updated more often, Blue Sketch or Clocker Manager?

Blue Sketch ships an update monthly, and Clocker Manager every 2 days. Most recently, Blue Sketch was updated on October 24, 2026 and Clocker Manager 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.*