# Let's 45 vs Queue Puzzle!

The clearest difference is ads: Let's 45 at none against Queue Puzzle!'s shown. Queue Puzzle!'s advantage is update cadence (every 4 days vs every 12 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Let's 45 ships an update every 12 months, Queue Puzzle! every 4 days. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Let's 45 | Queue Puzzle! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 4 days** |
| Size | 81 MB | 114 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIET NAM YDC COMPANY LIMITED](https://appshunter.io/developer/945505939) | [GAMETATOR YAZILIM DANISMANLIK TICARET VE SANAYI ANONIM SIRKETI](https://appshunter.io/developer/1537447753) |

## What reviewers say

### Let's 45

[App page](https://appshunter.io/ios/app/lets-45-number-games/id1669727028)

**Features:** macOS Compatibility

**In-app purchases:** none


### Queue Puzzle!

[App page](https://appshunter.io/ios/app/queue-puzzle/id6466181224)

**In-app purchases:** none


## Frequently asked questions

### Is Let's 45 free?

Let's 45 is free to download, with no in-app purchases.

### Is Queue Puzzle! free?

Queue Puzzle! is free to download, with no in-app purchases.

### Do Let's 45 or Queue Puzzle! have ads?

Queue Puzzle! shows ads; Let's 45 does not.

### Which is updated more often, Let's 45 or Queue Puzzle!?

Let's 45 ships an update every 12 months, and Queue Puzzle! every 4 days. Most recently, Let's 45 was updated on October 1, 2026 and Queue Puzzle! on September 19, 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.*