Comparison

通信量メーター vs GigaSave

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

Head to head
About

通信量メーター

Features
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通信量を「自分で入力して管理」する、シンプルな通信量メーターです。 自動取得に頼らないことで、正確に把握でき、無駄なギガ消費を防げます。 ・使用通信量を手動で簡単入力 ・残り通信量を自動計算 ・設定したタイミングでローカル通知 ・ウィジェットでホーム画面から即確認 複雑な設定や不要な機能は排除。 最小操作で、今の通信量がすぐわかります。

About

GigaSave

Features
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See how much cellular data you may have left before your plan runs out. GigaSave estimates your remaining GB and helps you limit selected video and social apps when your balance gets low or during hours you choose. HOW IT WORKS 1. In iPhone Settings > Cellular, check which apps have used the most cellular data. 2. Choose the apps you want to limit with Apple's Screen Time picker. Unselected apps stay available. 3. Enter the current remaining GB shown by your carrier and set your monthly allowance and renewal day. GigaSave then estimates device-wide cellular usage from iPhone network counters and subtracts it from the balance you entered. See your estimated balance, days left in the cycle, and a daily usage guide. Set a low-balance threshold, daily limiting hours, or both. You can correct your balance using your carrier's latest figure at any time. YOUR PLAN STAYS ON YOUR DEVICE No account is required. Your plan, balance, and app selections are stored on your iPhone and are not added to ad requests. GigaSave cannot see the names of selected apps or read per-app cellular usage. ADS GigaSave may show a banner on the Home screen using Google services. The app remains usable if an ad cannot load. See the privacy policy for details about ad-related data processing. IMPORTANT TO KNOW GigaSave does not fetch your carrier's official balance, change the Cellular Data switch, or guarantee exact or live tracking. The estimate can differ from your carrier's records, especially with dual SIM, shared or rollover plans, zero-rated traffic, reboots, or periods when iOS does not run the app. Notifications may be delayed. Daily time limits also apply while connected to Wi-Fi. Check your carrier's app for the official balance. DATA CHARTS Compare estimated daily usage across the last 14 days with your daily guide. Review recorded monthly billing cycles against your allowance. The app cannot reconstruct daily usage from before setup. Daily usage is estimated. When measurement intervals span multiple days, usage is distributed over time and may differ from the carrier’s official daily usage. Previously unmeasured data cannot be recovered. App locks also apply over Wi-Fi. To stop cellular data only, turn off the app in iPhone Settings > Cellular or Mobile Data.

Screenshots

通信量メーター4 screens
GigaSave4 screens

Verdict

The call

The clearest difference is ads: 通信量メーター at none against GigaSave's shown. GigaSave's advantage is iOS requirement (17.0 vs 26.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
通信量メーター versus GigaSave: the parameters behind the verdict, then further details
Parameter通信量メーターGigaSave
PriceFreeFree
Update frequency—Fortnightly
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size3 MB7 MB
Age rating9+4+
Developerkohei yamaneRINTARO YAMADA

In-app purchases

None

通信量メーター

No in-app purchases

None

GigaSave

No in-app purchases

Questions

Is 通信量メーター free?
通信量メーター is free to download, with no in-app purchases.
Is GigaSave free?
GigaSave is free to download, with no in-app purchases.
Do 通信量メーター or GigaSave have ads?
GigaSave shows ads; 通信量メーター does not.

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