Comparison

Data Remaining vs かんたんデータコピー

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

Head to head
About

Data Remaining

Monitor your mobile and Wi-Fi data consumption with this app. Set your monthly plan and reset day to visualize usage patterns and carry over unused data. Get real-time insights with graphical displays and a home screen widget.

Highlights
  • Tracks mobile and Wi-Fi usage
  • Graphical display of traffic
  • Customizable data reset day
  • Carryover remaining data
  • Home screen widget
  • Background updates
Features
Read full description

Data Remaining is an app that tracks your data usage. Just set your monthly data plan, and the app will automatically monitor your usage. Features - Visualizes your remaining data on a graph - Tracks both mobile and Wi-Fi usage - Graphical display of hourly and daily traffic - Configurable data plan - Choose your data reset day from 1st to 31st - Carryover settings (supports per-carrier rules such as 100 MB increments) - Keeps a history of past usage - Background updates (note: not available if the app is force-closed) - Widgets (Home Screen and Lock Screen) - Remove the ad banner with an in-app purchase Data Remaining PRO (subscription) - Forecasts your data usage to month-end and shows a pace indicator (on-track / over-pace) - Medium Home Screen widget (usage trend, forecast, pace) - Lock Screen widgets (days remaining, today's and this month's usage by Wi-Fi and cellular) - Removes the ad banner Note This app measures data based on records stored on your device. The numbers may differ from your carrier's official usage data. Please use the app with this in mind. Terms of Use (EULA): https://rigato.co.jp/giga/terms/ Privacy Policy: https://rigato.co.jp/giga/privacy/

About

かんたんデータコピー

Features
Read full description

■ Features It is an application that can copy the data stored in your terminal to a new terminal. You can copy data to your account spiky because you don't need account authentication or network environment. ■ Correspondence data ·Phone book ·image ・ Video ·calendar ■ Notes ・ Supported OS is 15.0 or later ・ Install and use "かんたんデータコピー" on the old terminal and new terminal * Please refer to the Softbank support page for detailed operation method.

Screenshots

Data Remaining4 screens
かんたんデータコピー1 screens

Verdict

The call

The clearest difference is in-app purchases: かんたんデータコピー at none against Data Remaining's 4. かんたんデータコピー also leads on ads (none vs shown) and iOS requirement (15 vs 17.0). Data Remaining's advantage is update cadence (weekly vs every 3 months) and review sentiment (32% vs 6%). On price 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. Data Remaining sells 4 in-app purchases, starting at $0.99 per month. かんたんデータコピー asks for nothing beyond the download.

UpkeepUpdate frequency

Data Remaining ships an update weekly, かんたんデータコピー every 3 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
Data Remaining versus かんたんデータコピー: the parameters behind the verdict, then further details
ParameterData Remainingかんたんデータコピー
PriceFreeFree
Rating4.2 (55 ratings) — better—
Positive reviews32.4% of reviews — better6.0% of reviews
Number of ratings55 — better—
Update frequencyWeekly — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015 — better
Further details — not scored
Size27 MB17 MB
Age rating4+4+
DeveloperRigato incSoftBank Corp.

Customer experience

Data Remaining

All ratings55 ratings
Positive76.4%
Neutral5.5%
Negative18.2%
Written reviews74 reviews
Positive32.4%
Neutral16.2%
Negative51.4%

かんたんデータコピー

Written reviews50 reviews
Positive6.0%
Neutral0.0%
Negative94.0%

In-app purchases

4 purchases

Data Remaining

Subscriptions2
  • Giga PRO Monthly7 Days trial$0.991 Month
  • Giga PRO Yearly7 Days trial$7.991 Year
One-time2
  • Remove Ad Banner$2.99
  • Giga PRO Lifetime$14.99
None

かんたんデータコピー

No in-app purchases

Questions

Is Data Remaining free?
Data Remaining is free to download, with in-app purchases available.
Is かんたんデータコピー free?
かんたんデータコピー is free to download, with no in-app purchases.
Do Data Remaining or かんたんデータコピー have ads?
Data Remaining shows ads; かんたんデータコピー does not.
Which is updated more often, Data Remaining or かんたんデータコピー?
Data Remaining ships an update weekly, and かんたんデータコピー every 3 months. Most recently, Data Remaining was updated on October 18, 2026 and かんたんデータコピー on October 16, 2026.

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