# Idle Light Bulb vs Number Store

The clearest difference is review sentiment: Idle Light Bulb at 82% against Number Store's 8%. Idle Light Bulb also leads on rating (4.8 vs 2.8) and ratings volume (3.3K vs 25). Number Store's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (12.5 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Idle Light Bulb sells 8 one-off in-app purchases and Number Store sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Idle Light Bulb holds the better App Store score, 4.8 against 2.8. That said, the two scores are not equally well evidenced: Idle Light Bulb has 3.3K ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 82% of Idle Light Bulb's written reviews are positive against 8% of Number Store's.

Idle Light Bulb ships an update every 3 months, Number Store every 2 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Idle Light Bulb | Number Store |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.3K ratings)](https://appshunter.io/ios/app/idle-light-bulb/id6449452892/reviews)** | [2.8 (25 ratings)](https://appshunter.io/ios/app/number-store-idle/id6458929630/reviews) |
| Number of ratings | **3.3K** | 25 |
| Positive reviews | **81.5% of reviews** | 8.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 221 MB | 376 MB |
| Requires iOS | 15.0 | **12.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Solid Games](https://appshunter.io/developer/1625798412) | [MondayOFF](https://appshunter.io/developer/1448226898) |

## What reviewers say

### Idle Light Bulb

[App page](https://appshunter.io/ios/app/idle-light-bulb/id6449452892)

Build and manage a light bulb production empire. Start with a single line, upgrade efficiency, and expand your operations. Hire managers to automate and grow your business into the world's largest.

**Highlights:** Produce light bulbs, Upgrade production lines, Transport and sell bulbs, Hire administrators, Expand company operations, Become a bulbs tycoon

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Pack 1 | $1.99 | one-time |
| No Ads Lite | $3.99 | one-time |
| Diamond Pack 2 | $4.99 | one-time |
| Diamond Pack 3 | $9.99 | one-time |
| No Ads Plus | $9.99 | one-time |
| Diamond Pack 4 | $19.99 | one-time |
| Diamond Pack 5 | $49.99 | one-time |
| Diamond Pack 6 | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 💡 Unique concept with light bulbs
- 🚀 Fast progression for new players
- 🤩 Enjoyable gameplay experience

**What reviewers complain about**

- 🤬 Excessive ads and pop-ups
- 🐛 Offline earnings not always credited
- 💰 Expensive in-app purchases
- 🔋 High battery consumption

**Reported bugs**

- Inability to scroll up and purchase new lines
- Bulb upgrades not allowing players to sell
- Inconsistent performance and crashes

**Requested features**

- Improve offline earnings tracking
- Reduce frequency of ads
- Add more levels and content
- Implement save/restore progress feature


### 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 |


## Frequently asked questions

### Is Idle Light Bulb free?

Idle Light Bulb is free to download, with in-app purchases available.

### Is Number Store free?

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

### Which has better reviews, Idle Light Bulb or Number Store?

Idle Light Bulb is rated higher. Idle Light Bulb averages 4.8 out of 5 from 3.3K ratings, while Number Store averages 2.8 from 25 ratings.

### Do Idle Light Bulb or Number Store have ads?

Both Idle Light Bulb and Number Store show ads.

### Which is updated more often, Idle Light Bulb or Number Store?

Idle Light Bulb ships an update every 3 months, and Number Store every 2 weeks. Most recently, Idle Light Bulb was updated on November 7, 2026 and Number Store on November 3, 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.*