# Subnet Mask Wheel vs IdeaAI

The clearest difference is ads: IdeaAI at none against Subnet Mask Wheel's shown. IdeaAI also leads on update cadence (every 5 days vs every 5 months) and device support (4 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Subnet Mask Wheel sells 1 one-off in-app purchase and IdeaAI sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Subnet Mask Wheel ships an update every 5 months, IdeaAI every 5 days. The most recent releases landed on July 6, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Subnet Mask Wheel | IdeaAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/subnet-mask-wheel/id560947458/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 132 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Takahiro Furuya](https://appshunter.io/developer/503779747) | [Digital Planet](https://appshunter.io/developer/1684662174) |

## What reviewers say

### Subnet Mask Wheel

[App page](https://appshunter.io/ios/app/subnet-mask-wheel/id560947458)

Easily convert subnet masks between decimal, binary, and CIDR notation. Quickly see the number of available host addresses for any given mask. Input masks using a picker, slider, or prefix length buttons.

**Highlights:** Decimal subnet mask display, Binary subnet mask display, CIDR notation display, Host address count, Input via picker, slider, or buttons

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


### IdeaAI

[App page](https://appshunter.io/ios/app/ideaai/id6450392000)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $2.99 | per 7 days |
| Month | $7.99 | per month |
| Year | $69.99 | per year |


## Frequently asked questions

### Is Subnet Mask Wheel free?

Subnet Mask Wheel is free to download, with in-app purchases available.

### Is IdeaAI free?

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

### Do Subnet Mask Wheel or IdeaAI have ads?

Subnet Mask Wheel shows ads; IdeaAI does not.

### Which is updated more often, Subnet Mask Wheel or IdeaAI?

Subnet Mask Wheel ships an update every 5 months, and IdeaAI every 5 days. Most recently, Subnet Mask Wheel was updated on July 6, 2026 and IdeaAI on September 11, 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.*