# NumFlow vs Wire Birds

The clearest difference is update cadence: Wire Birds at daily against NumFlow's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NumFlow sells 4 one-off in-app purchases and Wire Birds sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

NumFlow ships an update every 4 days, Wire Birds daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | NumFlow | Wire Birds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Daily** |
| Size | 8 MB | 12 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Ofluoglu](https://appshunter.io/developer/6794329369) | [Ibrahim Al-Qazaz](https://appshunter.io/developer/1891159416) |

## What reviewers say

### NumFlow

[App page](https://appshunter.io/ios/app/numflow-number-puzzle/id6812376955)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Hints | $4.99 | one-time |
| Remove Ads | $7.99 | one-time |
| 100 Hints | $8.99 | one-time |
| 300 Hints | $14.99 | one-time |


### Wire Birds

[App page](https://appshunter.io/ios/app/wire-birds-color-sort-puzzle/id6819686581)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 1,500 Coins | $2.99 | one-time |
| 4,000 Coins | $6.99 | one-time |
| 10,000 Coins | $14.99 | one-time |


## Frequently asked questions

### Is NumFlow free?

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

### Is Wire Birds free?

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

### Do NumFlow or Wire Birds have ads?

Both NumFlow and Wire Birds show ads.

### Which is updated more often, NumFlow or Wire Birds?

NumFlow ships an update every 4 days, and Wire Birds daily. Most recently, NumFlow was updated on October 31, 2026 and Wire Birds 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.*