# Randomizer vs Random Number Generator .

The clearest difference is price: Random Number Generator . at Free against Randomizer's $0.99. Random Number Generator . also leads on update cadence (every 5 weeks vs every 11 months) and ratings volume (428 vs 2). Randomizer's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 12). On ads, device support and iOS requirement there is nothing between them.

Random Number Generator . is free to download; Randomizer costs $0.99 up front. Random Number Generator . sells 12 in-app purchases, starting at $1.99 per 7 days. Randomizer asks for nothing beyond the download.

Randomizer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Random Number Generator . has 428 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 67% of Randomizer's written reviews are positive against 75% of Random Number Generator .'s, so the app with the better star average is not the one people write more warmly about.

Randomizer ships an update every 11 months, Random Number Generator . every 5 weeks. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Randomizer | Random Number Generator . |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/randomizer-left-or-right/id1100639135/reviews)** | [4.5 (428 ratings)](https://appshunter.io/ios/app/random-number-generator/id1671445253/reviews) |
| Number of ratings | 2 | **428** |
| Positive reviews | 66.7% of reviews | **74.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 25 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mergeable Pty Ltd](https://appshunter.io/developer/1789266801) | [Natalia Jakubczyk-Gajewska](https://appshunter.io/developer/1307515292) |

## What reviewers say

### Randomizer

[App page](https://appshunter.io/ios/app/randomizer-left-or-right/id1100639135)

This utility app displays a large, customizable arrow pointing left or right to help make random decisions. It's useful for dividing groups, randomizing activities, or simply adding an element of chance to everyday tasks.

**Highlights:** Random arrow direction, Customizable arrow colors, Adjustable arrow duration, Add up and down arrows, Random delay options, Automatic arrow changes

**Features:** Vision Pro support

**In-app purchases:** none


### Random Number Generator .

[App page](https://appshunter.io/ios/app/random-number-generator/id1671445253)

Generate random numbers quickly and reliably with a clean, ad-free interface. Customize number ranges, choose whether numbers repeat, and use an optional timer for automatic generation. Ideal for various activities, from classroom games to decision-making.

**Highlights:** Customizable number range, Generate with or without repetitions, Large, clear display, Ad-free experience, Optional interval timer, Fast and reliable performance

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Premium Subscription | $1.99 | per 7 days |
| 1 Week Premium Subscription | $5.99 | per 7 days |
| 1 Week Premium Subscription | $6.99 | per 7 days |
| 1 Week Premium Subscription | $7.99 | per 7 days |
| Random Number Premium | $7.99 | per month |
| 6 Months Premium Subscription | $11.99 | per 6 months |
| Random Number Premium | $19.00 | per year |
| 3 Months Premium Subscription | $24.99 | per 3 months |
| 1 Year Premium Subscription | $24.99 | per year |
| 1 Year Premium Subscription | $29.99 | per year |
| 1 Year Premium Subscription | $49.99 | per year |
| Premium lifetime | $49.99 | one-time |

**What reviewers like**

- 💡 Simplicity and power
- 🚀 Efficient and reliable
- 👍 Great for games and challenges

**What reviewers complain about**

- 🔒 Paywall limits free usage
- 💰 Expensive subscription model
- 🐛 Occasional bugs and resets

**Reported bugs**

- Settings menu issues
- Unexpected resets and lockups

**Requested features**

- More customization options
- Wider range of number generation
- Clipboard integration for number sharing


## Frequently asked questions

### Is Randomizer free?

Randomizer costs $0.99, with no in-app purchases.

### Is Random Number Generator . free?

Random Number Generator . is free to download, with in-app purchases available.

### Which has better reviews, Randomizer or Random Number Generator .?

Randomizer is rated higher. Randomizer averages 5.0 out of 5 from 2 ratings, while Random Number Generator . averages 4.5 from 428 ratings.

### Do Randomizer or Random Number Generator . have ads?

Neither Randomizer nor Random Number Generator . shows ads.

### Which is updated more often, Randomizer or Random Number Generator .?

Randomizer ships an update every 11 months, and Random Number Generator . every 5 weeks. Most recently, Randomizer was updated on September 19, 2026 and Random Number Generator . on September 23, 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.*