# RandLetter vs Random Number Generator .

The clearest difference is rating: RandLetter at 5.0 against Random Number Generator .'s 4.5. RandLetter also leads on in-app purchases (none vs 12) and iOS requirement (14.6 vs 17.0). Random Number Generator .'s advantage is update cadence (every 5 weeks vs every 16 months) and ratings volume (428 vs 3). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Random Number Generator . sells 12 in-app purchases, starting at $1.99 per 7 days. RandLetter asks for nothing beyond the download.

RandLetter 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 3, so its average is the more settled of the two. Written reviews point the same way: 80% of RandLetter's written reviews are positive against 75% of Random Number Generator .'s.

RandLetter ships an update every 16 months, Random Number Generator . every 5 weeks. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | RandLetter | Random Number Generator . |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/randletter/id1228722641/reviews)** | [4.5 (428 ratings)](https://appshunter.io/ios/app/random-number-generator/id1671445253/reviews) |
| Number of ratings | 3 | **428** |
| Positive reviews | **80.0% of reviews** | 74.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 25 MB |
| Requires iOS | **14.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Inmitto AS](https://appshunter.io/developer/972398064) | [Natalia Jakubczyk-Gajewska](https://appshunter.io/developer/1307515292) |

## What reviewers say

### RandLetter

[App page](https://appshunter.io/ios/app/randletter/id1228722641)

Generate random letters for games or creative writing. This utility allows you to exclude specific letters and includes a countdown timer for gameplay.

**Highlights:** Random letter generation, Blacklist letters, Countdown timer, Kennedy Games support, Name generation

**Features:** macOS Compatibility

**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 RandLetter free?

RandLetter is free to download, 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, RandLetter or Random Number Generator .?

RandLetter is rated higher. RandLetter averages 5.0 out of 5 from 3 ratings, while Random Number Generator . averages 4.5 from 428 ratings.

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

Neither RandLetter nor Random Number Generator . shows ads.

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

RandLetter ships an update every 16 months, and Random Number Generator . every 5 weeks. Most recently, RandLetter was updated on June 1, 2026 and Random Number Generator . on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*