# Subnet Mask Wheel vs BayesMobile

The clearest difference is ads: BayesMobile at none against Subnet Mask Wheel's shown. BayesMobile also leads on update cadence (every 6 weeks vs every 5 months) and device support (3 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 BayesMobile sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Subnet Mask Wheel ships an update every 5 months, BayesMobile every 6 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Subnet Mask Wheel | BayesMobile |
| --- | --- | --- |
| 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 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 9 MB |
| Requires iOS | 26.0 | **14.7** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Takahiro Furuya](https://appshunter.io/developer/503779747) | [Bayesfusion](https://appshunter.io/developer/1422674280) |

## 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 |


### BayesMobile

[App page](https://appshunter.io/ios/app/bayesmobile/id1422674281)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| External Model Loading | $9.99 | one-time |


## Frequently asked questions

### Is Subnet Mask Wheel free?

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

### Is BayesMobile free?

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

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

Subnet Mask Wheel shows ads; BayesMobile does not.

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

Subnet Mask Wheel ships an update every 5 months, and BayesMobile every 6 weeks. Most recently, Subnet Mask Wheel was updated on November 1, 2026 and BayesMobile on November 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*