# Doodle vs SizeGo

The clearest difference is rating: SizeGo at 5.0 against Doodle's 3.3. SizeGo also leads on in-app purchases (none vs 1). Doodle's advantage is ads (none vs shown) and iOS requirement (7.0 vs 15.1). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Doodle sells 1 one-off in-app purchase. SizeGo asks for nothing beyond the download.

SizeGo holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 8 and 3 respectively.

Doodle ships an update every 3 weeks, SizeGo every 6 weeks. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Doodle | SizeGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (8 ratings)](https://appshunter.io/ios/app/doodle/id405259285/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sizego-clothing-size-converter/id6748774607/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | 14.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 15 MB | 42 MB |
| Requires iOS | **7.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Orgajja Co Ltd](https://appshunter.io/developer/368955015) | [LUCKPLE LLC](https://appshunter.io/developer/1827336126) |

## What reviewers say

### Doodle

[App page](https://appshunter.io/ios/app/doodle/id405259285)

This app allows users to create simple sketches and drawings, ranging from abstract shapes to representational figures. It's ideal for capturing fleeting ideas or for casual drawing during idle moments.

**Highlights:** Create simple sketches, Draw abstract shapes, Make representational figures, Unfocused drawing tool, Capture fleeting ideas

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| additional features | $0.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use interface
- 🎨 Good for entertaining children
- ⏱️ Quick way to pass time while waiting
- 🆓 Free version available
- ✏️ Basic drawing functionality works

**What reviewers complain about**

- 📢 Excessive and intrusive advertisements
- 🐛 Frequent crashes and freezing issues
- 💰 Requires payment for most features
- 🔄 Saves drawings upside down or backwards
- ❌ No eraser functionality in free version

**Reported bugs**

- App opens upside down then crashes
- Crashes immediately upon opening
- Crashes when tapping twice simultaneously
- Crashes when no WiFi/internet available
- Drawings save upside down or backwards

**Requested features**

- Eraser tool
- Undo button
- More color options and variety
- Different drawing modes/backgrounds
- Ability to change wooden board aesthetic


### SizeGo

[App page](https://appshunter.io/ios/app/sizego-clothing-size-converter/id6748774607)

Easily compare and convert clothing sizes across different brands and countries. Find accurate size charts for men, women, and children, with options to browse by category or specific brands. Avoid shopping mistakes with this user-friendly utility.

**Highlights:** International size conversion, Brand-specific size charts, Category-based browsing, Side-by-side comparison, User-friendly interface, Frequent data updates, No account required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Doodle free?

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

### Is SizeGo free?

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

### Which has better reviews, Doodle or SizeGo?

SizeGo is rated higher. Doodle averages 3.3 out of 5 from 8 ratings, while SizeGo averages 5.0 from 3 ratings.

### Do Doodle or SizeGo have ads?

SizeGo shows ads; Doodle does not.

### Which is updated more often, Doodle or SizeGo?

Doodle ships an update every 3 weeks, and SizeGo every 6 weeks. Most recently, Doodle was updated on October 19, 2026 and SizeGo on October 13, 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.*