# Data Remaining vs かんたんデータコピー

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.

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.

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.

## The numbers

| Metric | Data Remaining | かんたんデータコピー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (55 ratings)](https://appshunter.io/ios/app/data-remaining/id1350660169/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | **32.4% of reviews** | 6.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 17 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rigato inc](https://appshunter.io/developer/1329630668) | [SoftBank Corp.](https://appshunter.io/developer/311155658) |

## What reviewers say

### Data Remaining

[App page](https://appshunter.io/ios/app/data-remaining/id1350660169)

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:** Family Sharing, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Giga PRO Monthly | $0.99 | per month |
| Giga PRO Yearly | $7.99 | per year |
| Remove Ad Banner | $2.99 | one-time |
| Giga PRO Lifetime | $14.99 | one-time |


### かんたんデータコピー

[App page](https://appshunter.io/ios/app/id1454478898)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*