# Doodle vs Roman Numeral

The clearest difference is review sentiment: Roman Numeral at 100% against Doodle's 14%. Roman Numeral also leads on rating (5.0 vs 3.3) and in-app purchases (none vs 1). Doodle's advantage is price (Free vs $0.99) and ads (none vs shown). On device support there is nothing between them.

Doodle is free to download; Roman Numeral costs $0.99 up front. Doodle sells 1 one-off in-app purchase. Roman Numeral asks for nothing beyond the download.

Roman Numeral holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 14% of Doodle's written reviews are positive against 100% of Roman Numeral's.

Doodle ships an update every 3 weeks, Roman Numeral every 69 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Doodle | Roman Numeral |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.3 (8 ratings)](https://appshunter.io/ios/app/doodle/id405259285/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/roman-numeral/id637332796/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 14.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 69 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 15 MB | 16 MB |
| Requires iOS | **7.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Orgajja Co Ltd](https://appshunter.io/developer/368955015) | [H Valeur](https://appshunter.io/developer/621824042) |

## 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


### Roman Numeral

[App page](https://appshunter.io/ios/app/roman-numeral/id637332796)

Easily convert between standard numbers and Roman numerals. Input a numeric value to see its Roman numeral equivalent, or input a Roman numeral to get its numeric form.

**Highlights:** Numeric to Roman numeral conversion, Roman numeral to numeric conversion, Simple and intuitive interface, Supports all standard Roman numerals

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

**In-app purchases:** none


## Frequently asked questions

### Is Doodle free?

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

### Is Roman Numeral free?

Roman Numeral costs $0.99, with no in-app purchases.

### Which has better reviews, Doodle or Roman Numeral?

Roman Numeral is rated higher. Doodle averages 3.3 out of 5 from 8 ratings, while Roman Numeral averages 5.0 from 2 ratings.

### Do Doodle or Roman Numeral have ads?

Roman Numeral shows ads; Doodle does not.

### Which is updated more often, Doodle or Roman Numeral?

Doodle ships an update every 3 weeks, and Roman Numeral every 69 months. Most recently, Doodle was updated on November 1, 2026 and Roman Numeral on October 29, 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.*