Comparison

ギガメーター vs WiFi Heatmap & Coverage Map

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ギガメーター

Features
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毎月のモバイル通信量を、シンプルにかんたんに管理できるアプリです。 残りギガをひと目で確認 大きな円形ゲージで残りGB・使用量・月末予測をひと目で把握。 使用率が高くなると警告エフェクトでお知らせします。 使用量グラフ 日別・月別の使用量を棒グラフで確認できます。 節約アドバイス あなたの使い方をもとに節約スコアと改善のヒントをお届けします。 使用量の補正 アプリインストール前の使用量もキャリアアプリの値を入力して補正できます。 ------------------------------ プレミアム機能 (買い切り) ------------------------------ ・AIアドバイザー(iOS 26以降はAIが個別分析) ・詳細アドバイスカード ・ホーム画面・ロック画面ウィジェット ・Dynamic Island / ライブアクティビティ表示 ・時間別・内訳グラフ ・全4段階の通知(50% / 80% / 90% / 100%)+急増検知 ・カラーテーマ5色にカスタマイズ可能 プレミアムは買い切り(サブスクなし)です。 同一Apple IDであれば機種変更・再インストール時も無料で復元できます。

About

WiFi Heatmap & Coverage Map

Features
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There is one spot in your home where everything stops working. The far bedroom. The kitchen table. The corner of the sofa where every call drops. You have probably blamed your provider, then your router, then yourself, and moved the box to a different shelf hoping something would change. WiFi Heatmap ends the guessing. Walk through your home with your iPhone or iPad and watch your rooms appear on the screen. Then watch your WiFi paint itself across them: green where it is strong, and unmistakably red where it dies. Not a number. Not a bar. A place you can walk to and point at. WHAT YOU SEE - Your own home, drawn from your own walls, not a stock diagram - Green where it works, red where it does not, in every room you walk - The exact spot your signal gives up, marked on the floor - Where to put a booster, and how much of the dead space it would rescue - A report you can hand to your landlord or your provider without explaining a thing WHY THIS IS DIFFERENT Other apps hand you a score and leave you to work out what to do with it. A score cannot tell you that the problem is the wall behind your bed. This shows you your home, and where in it the signal runs out. Suddenly the argument at home is over. It is not the laptop. It is not the phone. It is that corner, and now everyone can see it. YOUR HOME STAYS YOURS Every scan and every reading lives only on your iPhone or iPad. There is no account to make, no sign-up, and nothing about your home is ever uploaded. SUBSCRIPTION DETAILS Lifetime is a single payment. It never renews and never expires. Yearly renews automatically each year unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it any time in your Apple Account settings. Prices are shown in the app before you buy and vary by region. Payment is charged to your Apple Account on confirmation of purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://capymakes.github.io/wifi-heatmap-site/privacy.html

Screenshots

ギガメーター4 screens
WiFi Heatmap & Coverage Map4 screens

Verdict

The call

The clearest difference is price: WiFi Heatmap & Coverage Map at Free against ギガメーター's $2.99. WiFi Heatmap & Coverage Map also leads on update cadence (every 3 days vs every 3 months). ギガメーター's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

WiFi Heatmap & Coverage Map is free to download; ギガメーター costs $2.99 up front. WiFi Heatmap & Coverage Map sells 4 in-app purchases, starting at $19.99 per year. ギガメーター asks for nothing beyond the download.

UpkeepUpdate frequency

ギガメーター ships an update every 3 months, WiFi Heatmap & Coverage Map every 3 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 4 level
ギガメーター versus WiFi Heatmap & Coverage Map: the parameters behind the verdict, then further details
ParameterギガメーターWiFi Heatmap & Coverage Map
Price$2.99Free — better
Positive reviews100.0% of reviews—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size2 MB13 MB
Age rating4+4+
DeveloperRyota YanoRupangkan Kalita

In-app purchases

None

ギガメーター

No in-app purchases

4 purchases

WiFi Heatmap & Coverage Map

Subscriptions1
  • Yearly$19.991 Year
One-time3
  • Lifetime (Launch Offer)$14.99
  • Lifetime (Gift Offer)$14.99
  • Lifetime$29.99

Questions

Is ギガメーター free?
ギガメーター costs $2.99, with no in-app purchases.
Is WiFi Heatmap & Coverage Map free?
WiFi Heatmap & Coverage Map is free to download, with in-app purchases available.
Do ギガメーター or WiFi Heatmap & Coverage Map have ads?
Neither ギガメーター nor WiFi Heatmap & Coverage Map shows ads.
Which is updated more often, ギガメーター or WiFi Heatmap & Coverage Map?
ギガメーター ships an update every 3 months, and WiFi Heatmap & Coverage Map every 3 days. Most recently, ギガメーター was updated on October 28, 2026 and WiFi Heatmap & Coverage Map on October 29, 2026.

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