# Random Number Generator. RNG vs Seeker Service

The clearest difference is in-app purchases: Seeker Service at none against Random Number Generator. RNG's 9. Seeker Service also leads on iOS requirement (13.0 vs 17.0). Random Number Generator. RNG's advantage is update cadence (fortnightly vs every 2 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Random Number Generator. RNG sells 9 in-app purchases, starting at $2.99 per month. Seeker Service asks for nothing beyond the download.

Random Number Generator. RNG ships an update fortnightly, Seeker Service every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Random Number Generator. RNG | Seeker Service |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.3K ratings)](https://appshunter.io/ios/app/random-number-generator-rng/id1128190780/reviews)** | — |
| Number of ratings | **3.3K** | — |
| Positive reviews | 60.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Freemium | — |
| Size | 59 MB | 41 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Volodymyr Yahenskyi](https://appshunter.io/developer/961335645) | [Nanjing Qihan Marine Technology Co., Ltd.](https://appshunter.io/developer/6779575970) |

## What reviewers say

### Random Number Generator. RNG

[App page](https://appshunter.io/ios/app/random-number-generator-rng/id1128190780)

This app provides a versatile tool for generating random numbers, letters, and making decisions. It offers various randomization features like dice rolling, coin flipping, and custom list selection. Users can also utilize widgets and Apple Watch integration for quick access to random outcomes.

**Highlights:** Number generator (0-999999999), Letter generator, Dice roller, Custom list item generator, Coin flipper, Rock-Paper-Scissors, Widgets and Apple Watch support

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $2.99 | per month |
| Monthly plan | $2.99 | per month |
| Monthly plan | $4.99 | per month |
| Weekly plan | $4.99 | per 7 days |
| Annual plan | $19.99 | per year |
| Yearly plan | $29.99 | per year |
| Annual plan | $29.99 | per year |
| Lifetime. One-time purchase | $35.99 | one-time |
| Lifetime plan | $59.99 | one-time |


### Seeker Service

[App page](https://appshunter.io/ios/app/seeker-service/id6779575968)

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

**In-app purchases:** none


## Frequently asked questions

### Is Random Number Generator. RNG free?

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

### Is Seeker Service free?

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

### Do Random Number Generator. RNG or Seeker Service have ads?

Neither Random Number Generator. RNG nor Seeker Service shows ads.

### Which is updated more often, Random Number Generator. RNG or Seeker Service?

Random Number Generator. RNG ships an update fortnightly, and Seeker Service every 2 months. Most recently, Random Number Generator. RNG was updated on November 2, 2026 and Seeker Service on October 31, 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.*