IPv4サブネット計算機 vs PressIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IPv4サブネット計算機
This app simplifies IP address calculations for network engineers. Easily determine network addresses, broadcast addresses, IP ranges, host counts, and Cisco wildcard masks by rotating a picker. It automatically retrieves your IP address via Wi-Fi and allows sharing of results.
- IP address and subnet length calculation
- Network and broadcast address determination
- IP address range and host count
- Cisco wildcard mask calculation
- Automatic IP address retrieval via Wi-Fi
- Smooth and fast IP address calculation
- Shareable calculation results
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ネットワークエンジニア必須のIP計算のためのシンプルなアプリです。 ピッカーをグルグル廻すだけで計算が出来る快適設計です。 IPアドレスとサブネット長からネットワークアドレス、ブロードキャストアドレス、IPアドレスの範囲、ホスト数、Ciscoワイルドカードマスクを計算します。 ルータやサーバなどのアクセス制限設定、セグメント分割やDHCPサーバの割当範囲設定などにご利用ください。 WifiにつながっていればIPアドレスを自動取得します。 サブネットマスク値のピッカーをグルグル廻すとスムーズで高速にIPアドレス計算をします。 矢印ボタンで隣のIPアドレスへジャンプも出来ます。 計算結果は様々な方法でネットにシェアすることが出来ます。
PressIT
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By using this PressIT app, you can share the iPhone/iPad screen when connecting to the wireless LAN of the PressIT receiver (TY-WPR1/TY-SB01WP) (How to use) 1. Connect to the wireless LAN of the PressIT receiver 2. Automatically , app will connect to the receiver. If no receiver is automatically connected, please select the receiver you want to display from the list of receivers. 3. Please start "broadcast" 4. You can display the screen of iPhone/iPad by touching the main button and sub button on the image of the transmitter by the same operation as the real transmitter (TY-WPB1/TY-WPBC1).
Screenshots
Verdict
The clearest difference is update cadence: IPv4サブネット計算機 at every 11 months against PressIT's every 31 months. IPv4サブネット計算機 also leads on iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
IPv4サブネット計算機 ships an update every 11 months, PressIT every 31 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.
| Parameter | IPv4サブネット計算機 | PressIT |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| Update frequency | Every 11 months — better | Every 31 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | KTC.CO.,Ltd | Panasonic Connect Co., Ltd. |
In-app purchases
IPv4サブネット計算機
No in-app purchases
PressIT
No in-app purchases
