# BEST RANDOM vs SludgeAI

The clearest difference is update cadence: SludgeAI at every 9 days against BEST RANDOM's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BEST RANDOM sells 4 one-off in-app purchases and SludgeAI sells 4 in-app purchases, starting at $29.00 per month. Whichever you choose, the download price is not the number that matters.

BEST RANDOM ships an update every 2 months, SludgeAI every 9 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BEST RANDOM | SludgeAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/best-random/id1470315040/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 9 MB | 6 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Denis Ablyzalov](https://appshunter.io/developer/1449049501) | [FANSPY LLC](https://appshunter.io/developer/1789260559) |

## What reviewers say

### BEST RANDOM

[App page](https://appshunter.io/ios/app/best-random/id1470315040)

This utility app generates random numbers, letters, map locations, yes/no answers, and plays games like Rock Paper Scissors. It also includes coin flippers, dice rollers, card generators, and more for quick decision-making and entertainment.

**Highlights:** Random number generation, Random letter generation, Map point generator, Yes/No decision maker, Coin flipper, Dice roller, Card generator

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $0.99 | one-time |
| Big Coffee | $1.99 | one-time |
| Cookies | $5.99 | one-time |
| Lunch | $17.99 | one-time |


### SludgeAI

[App page](https://appshunter.io/ios/app/sludgeai/id6753836773)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sludge AI Basic Monthly | $29.00 | per month |
| Sludge AI Pro Monthly | $49.00 | per month |
| Sludge AI Basic Annual | $239.99 | per year |
| Sludge AI Pro Annual | $409.00 | per year |


## Frequently asked questions

### Is BEST RANDOM free?

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

### Is SludgeAI free?

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

### Do BEST RANDOM or SludgeAI have ads?

Neither BEST RANDOM nor SludgeAI shows ads.

### Which is updated more often, BEST RANDOM or SludgeAI?

BEST RANDOM ships an update every 2 months, and SludgeAI every 9 days. Most recently, BEST RANDOM was updated on October 6, 2026 and SludgeAI on October 7, 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.*