# RANDOM.ORG vs Randomizer

The clearest difference is ads: RANDOM.ORG at none against Randomizer's shown. RANDOM.ORG also leads on review sentiment (59% vs 25%) and monetization model (free vs free with in-app purchases). Randomizer's advantage is iOS requirement (13.0 vs 15.0). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. RANDOM.ORG sells 6 one-off in-app purchases and Randomizer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for RANDOM.ORG against 4.6 for Randomizer. That said, the two scores are not equally well evidenced: RANDOM.ORG has 1.3K ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 59% of RANDOM.ORG's written reviews are positive against 25% of Randomizer's.

RANDOM.ORG ships an update every 3 months, Randomizer every 2 months. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | RANDOM.ORG | Randomizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.3K ratings)](https://appshunter.io/ios/app/randomorg/id641621861/reviews) | [4.6 (20 ratings)](https://appshunter.io/ios/app/randomizer-number-generator/id1534276999/reviews) |
| Number of ratings | **1.3K** | 20 |
| Positive reviews | **59.2% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 114 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RANDOM.ORG](https://appshunter.io/developer/641621864) | [Sergey Irgeshov](https://appshunter.io/developer/1533287938) |

## What reviewers say

### RANDOM.ORG

[App page](https://appshunter.io/ios/app/randomorg/id641621861)

Generate certified true random numbers and use various randomizing tools. This app provides a coin flipper, dice roller, card shuffler, lotto quick pick, integer generator, and list randomizer, all powered by atmospheric noise for high-quality randomness.

**Highlights:** Certified true randomness, Coin flipper, Dice roller, Card shuffler, Lotto quick pick, Integer generator, List randomizer

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Card Shuffler | $0.99 | one-time |
| Integer Generator | $0.99 | one-time |
| Dice Roller | $0.99 | one-time |
| List Randomizer | $0.99 | one-time |
| Lotto Quick Pick | $0.99 | one-time |
| All Randomizers | $2.99 | one-time |

**What reviewers like**

- 🚀 Truly random
- 👍 Reliable and trustworthy
- 🚀 Convenient and easy to use
- 💡 Useful for various applications (music practice, gaming, decision-making)

**What reviewers complain about**

- 💰 Paid features required for full functionality
- 🐛 Occasional crashes or bugs
- 🔍 Limited customization options
- 🔍 Lack of offline functionality

**Reported bugs**

- Random number generation issues (repeating numbers, inconsistent behavior)
- Compatibility problems with newer iOS versions
- Crashes when using certain features

**Requested features**

- Ability to paste long lists for randomization
- Support for multiple types of dice and dice rolling
- Customizable default settings
- Offline mode or local data storage
- Improved list management (sorting, reordering, etc.)


### Randomizer

[App page](https://appshunter.io/ios/app/randomizer-number-generator/id1534276999)

This utility app generates random numbers, words, or custom values with flexible settings. Easily create lists, exclude duplicates, and copy results for contests, decision-making, or entertainment.

**Highlights:** Generate random numbers within a range, Create random words from custom lists, Input and randomize custom values, Exclude duplicate results, Generate multiple random results at once, Copy generated lists or individual values

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable ads | $5.99 | one-time |


## Frequently asked questions

### Is RANDOM.ORG free?

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

### Is Randomizer free?

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

### Which has better reviews, RANDOM.ORG or Randomizer?

RANDOM.ORG and Randomizer are both rated 4.6 out of 5 on the App Store, from 1.3K and 20 ratings respectively.

### Do RANDOM.ORG or Randomizer have ads?

Randomizer shows ads; RANDOM.ORG does not.

### Which is updated more often, RANDOM.ORG or Randomizer?

RANDOM.ORG ships an update every 3 months, and Randomizer every 2 months. Most recently, RANDOM.ORG was updated on October 14, 2026 and Randomizer on September 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.*