Subnet Mask Wheel vs Ratio Calculation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subnet Mask Wheel
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.
- Decimal subnet mask display
- Binary subnet mask display
- CIDR notation display
- Host address count
- Input via picker, slider, or buttons
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This app displays the subnet mask in decimal, binary, prefix length(cidr notation). It displays the number of host addresses as well. You can enter the subnet mask in the following three ways. - Picker for decimal notation - Slider for binary - Buttons to increase/decrease prefix length
Ratio Calculation
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You can calculate various ratios with this one application. You can calculate the ratio, calculate the golden ratio, calculate the silver ratio. In addition, it can be reused remembers a set of ratio.
Screenshots
Verdict
The clearest difference is in-app purchases: Ratio Calculation at none against Subnet Mask Wheel's 1. Ratio Calculation also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Subnet Mask Wheel sells 1 one-off in-app purchase. Ratio Calculation asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.
| Parameter | Subnet Mask Wheel | Ratio Calculation |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 5 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Takahiro Furuya | Tomohiko Akamine |
In-app purchases
Subnet Mask Wheel
- Remove ads$0.99
Ratio Calculation
No in-app purchases
Questions
Is Subnet Mask Wheel free?
Is Ratio Calculation free?
Do Subnet Mask Wheel or Ratio Calculation have ads?
Which is updated more often, Subnet Mask Wheel or Ratio Calculation?
Other comparisons
