Beacon Ranging vs BTWATTCH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Beacon Ranging
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周囲にあるiBeaconモジュールの電波の受信状況を確認することができます。 ■指定したUUIDでのiBeacon探索 ■大まかな距離/大まかな近接具合/電波強度の測定 ■フィルタ機能による表示絞り込み
BTWATTCH
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ラトックシステムのワットチェッカーREX-BTWATTCH1で計測された消費電力・電流・電圧など各種データを表示するアプリケーションです。 ■主な機能 1)消費電力・電流・電圧をリアルタイム表示 2)消費電力量を電気料金・CO2排出量に換算表示 3)消費電力量を1時間・１日・1ヶ月単位でグラフ表示 4)計測データをCSVファイル保存 最新版のマニュアルは以下のURLをご覧ください。 https://www.ratocsystems.com/pdffile/eco/btwattch1.pdf
Screenshots
Verdict
The clearest difference is update cadence: BTWATTCH at every 2 months against Beacon Ranging's every 9 months. BTWATTCH also leads on iOS requirement (9.0 vs 17). 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.
Beacon Ranging ships an update every 9 months, BTWATTCH every 2 months. Both last shipped on May 16, 2026.
| Parameter | Beacon Ranging | BTWATTCH |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 17 | 9.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Musen Connect, Inc. | RATOC Systems, Inc. |
In-app purchases
Beacon Ranging
No in-app purchases
BTWATTCH
No in-app purchases
