# Number Store vs Idle Whirlpool Simulator

The clearest difference is review sentiment: Idle Whirlpool Simulator at 75% against Number Store's 8%. Idle Whirlpool Simulator also leads on rating (4.7 vs 2.8) and ratings volume (671 vs 25). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Number Store sells 5 one-off in-app purchases and Idle Whirlpool Simulator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Idle Whirlpool Simulator holds the better App Store score, 4.7 against 2.8. That said, the two scores are not equally well evidenced: Idle Whirlpool Simulator has 671 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 8% of Number Store's written reviews are positive against 75% of Idle Whirlpool Simulator's.

Number Store ships an update every 2 weeks, Idle Whirlpool Simulator every 3 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Number Store | Idle Whirlpool Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (25 ratings)](https://appshunter.io/ios/app/number-store-idle/id6458929630/reviews) | **[4.7 (671 ratings)](https://appshunter.io/ios/app/idle-whirlpool-simulator/id6502993113/reviews)** |
| Number of ratings | 25 | **671** |
| Positive reviews | 8.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 376 MB | 239 MB |
| Requires iOS | **12.5** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [MondayOFF](https://appshunter.io/developer/1448226898) | [YALP GAMES LLC](https://appshunter.io/developer/1734473116) |

## What reviewers say

### Number Store

[App page](https://appshunter.io/ios/app/number-store-idle/id6458929630)

A hyper-casual idle game where players sell numbers. It's a simple touch-to-play experience designed for short bursts of free time, offering a surprisingly challenging gameplay loop.

**Highlights:** Simple touch controls, Free to play, Idle gameplay, Short play sessions, Challenging mechanics

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond_1 | $1.99 | one-time |
| Noa Ads | $3.99 | one-time |
| Pro Ticket | $4.99 | one-time |
| Diamond_2 | $4.99 | one-time |
| Diamond_3 | $6.99 | one-time |


### Idle Whirlpool Simulator

[App page](https://appshunter.io/ios/app/idle-whirlpool-simulator/id6502993113)

Engage in a destructive storm simulation where you control a whirlpool to absorb cities, farms, and everything in your path. Experience unique gameplay with various destruction modes and detailed environments. This free-to-install game offers exciting missions and the ability to upgrade your storm's power.

**Highlights:** Absorb cities, farms, and objects, Destructive storm simulation, Multiple game modes, Upgradeable storm powers, Detailed world exploration, Mission-based gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## Frequently asked questions

### Is Number Store free?

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

### Is Idle Whirlpool Simulator free?

Idle Whirlpool Simulator is free to download, with in-app purchases available.

### Which has better reviews, Number Store or Idle Whirlpool Simulator?

Idle Whirlpool Simulator is rated higher. Number Store averages 2.8 out of 5 from 25 ratings, while Idle Whirlpool Simulator averages 4.7 from 671 ratings.

### Do Number Store or Idle Whirlpool Simulator have ads?

Both Number Store and Idle Whirlpool Simulator show ads.

### Which is updated more often, Number Store or Idle Whirlpool Simulator?

Number Store ships an update every 2 weeks, and Idle Whirlpool Simulator every 3 weeks. Most recently, Number Store was updated on October 22, 2026 and Idle Whirlpool Simulator on October 24, 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.*