# abc3.me02

> Utility bill tracker and visualizer for water, gas, and electric expenses. (iPhone/iPad app by Kiyotaka Hori.)

- Source: https://appshunter.io/ios/app/abc3me02/id776863194 (this page in markdown: same URL + `.md`)
- Developer: [Kiyotaka Hori](https://appshunter.io/developer/434217041)
- Category: Finance, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 19 MB
- Languages: American English, Japanese
- Released: 2013-12-20
- Data updated: 2026-08-19
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/abc3me02/id776863194/reviews.md

## What is abc3.me02?

abc3.me02 (water utility bills) 

abc3.me02 (water utility bills) 
Water and sewer, 
gas and electric expenses can be manged. 

Charts provides a best way to visualize water utility bills. 
Using abc3.me02, 
please reduce water utility bills. 
by abc3.me 

can use iPad. 

(1) Free App (Finance) 
abc3.me02 (water utility bills) Free download Now! 

search abc3.me on website

If you are interested in abc3.me02, 
We recommend that you download this App, as soon as possible. 

(2) How to display Charts. 
Please Enter usage charges or consumption. 
Please tap View Button. 
Using Charts, you can check your usage. 

(3) Feature 
・Enter 
Enter usage charges or consumption. 
(water and sewer, gas, electric.) 

・Chart 
Show Table or Graph. 
(Monthly Transition, Same Month, Month Comparison) 
※add Same Month Graph(check Setting Screen option) ver 1.24 oe later

・Setting 
If you want to know calculated tax, 
Please set the following: 
[Tax rate] -> [Taxable period] 
(Tax will be calculated.) 

Backup and Restore 
If you create backup file with iPhone, 
backup file is able to restore by iPad. 

【backup step】 
(1)create a backup file with "backup" button. 
(2)connect iTunes from iPhone and synchronize. 
(3)save backup file to computer. 

【restore step】 
(1)connect iTunes from iPhone and synchronize. 
(2)copy backup file from computer to iPhone. 
(3)restore a backup file with "restore" button. 

・Enter screen title 
switch display of enter screen title 

【password lock or password unlock】 
lock with set a password. 
if app reboot, 
password confirmation dialog will be display. 

【Reset】 
if you forget a password, 
initialize app data used of "reset" button, 
password is reset. 
but app all of data will be initialized. 
recommend create a backup file. 
after reset, 
can restore with backup file of computer. 

【Tag】 
If you tap "tag" button, 
can select a tag. 

conditions of selected a tag color 
at search screen. 

【Compare data】
display the results of a comparison of 
the national average and the enter data.

save list as excel format document.
it can open with excel.

batch conversion of water utility bills data.

【CSV data】
・export to your computer with iTunes app.
・import to app data from your computer with iTunes app.

・Help 
how to Use this Help 
Detailed description: 
please tap Link. 

data cooperation screen ( withAppData )
switch tab on the screen.
(1)copy app to share
copy abc3.me02 file to share folder.

(2)copy share to app
copy withAppData file to share folder,
and share folder's file copy to abc3.me02 app.
it is remove selected file in the share folder.

※withAppData app search of developer list.

[iPhone Requirements] 
Supported OS: iOS 8.0 to  

Please download and use. 
abc3.me02 (water utility bills) 

Free App by abc3.me. 
Thank you.

search abc3.me on website
by abc3.me

## Key features

- Enter utility charges and consumption
- Visualize bills with monthly charts
- Compare usage across months and years
- Backup and restore data
- Password lock for security
- Export data to Excel format
- Compare data to national averages

## Recent user reviews (10 of 31)

All indexed reviews: https://appshunter.io/ios/app/abc3me02/id776863194/reviews.md

### 4/5 — 文字が反転されて見えなくなった【解決】

*2020-08-23, version 1.2.5*

最近突然入力部分が黒背景(黒文字見えず)、結果の出る部分が白文字になってしまっていて全くわからなくなってしまってます
こらアプデで改良されるのかな…
光熱費関連のアプリは頓挫か公開停止が多く、こちらに救われているのでなんとか復旧を願ってます
【追記】2020.8.23のアップデートで対応していただきました

### 2/5 — アップデート後

*2020-08-21, version 1.2.4*

アップデートしたら、入力しても文字見えないし、今までのデータが何も写らなくなった。
早く改善のアップデート出して欲しい。
3年位使ってたのに、全部見れなくなったのは本当最悪。

### 5/5 — ダークモードでも

*2020-08-16, version 1.2.4*

長年使わせて頂いてます。
iOS設定のダークモード時だと、文字の可読性が著しくひくく(黒背景に青文字)、ぜひご対応のご検討よろしくお願いします。

### 5/5 — シンプルで使いやすい

*2020-08-10, version 1.2.4*

いろいろな光熱費管理アプリがありますが、こちらが一番使いやすくもう何年も使わせていただいております。シンプルな機能がとってもわかりやすく、感謝しています。ありがとうございます。今後ともよろしくお願いします。

### 5/5 — ずっと使ってますが

*2020-02-03, version 1.2.3*

ずっと使ってますがiPhone6Sから数年ぶりに機種変更でiPhone11proにしたところ、画面上部のボタンが押しにくく反応しにくいです。
iPhone11などの画面のノッチに対応したレイアウト調整をお願いします。
特に設定画面関連からは戻るボタンが時刻表示と重なっていて押せません。
2020/2/3追記
レイアウト調整ありがとう御座いました！またバッチリ使いやすくなりました。

### 1/5 — 文字の拡大が出来ない！

*2018-02-14, version 1.1.9*

前年比の表の文字が読めない。
拡大できるようにして下さい。

### 5/5 — 簡単

*2017-07-09, version 1.1.8*

簡単なのが一番！

### 1/5 — 使えなくなりました

*2017-04-05, version 1.1.7*

動きません

### 1/5 — アップデートして使えない

*2017-03-19, version 1.1.7*

アップデートして使えなくなりました。早く改善してください！

### 3/5 — 惜しい

*2017-01-08, version 1.1.6*

グラフ項目で前年月との差を確認できるのは非常に良いのですが、グラフで表示できない。
リストではみれますが、そこから右上の表示ボタンを押してもグラフに遷移されない
早急に対応してほしいです。

## Frequently asked questions about abc3.me02

### Does abc3.me02 have ads?

Yes, abc3.me02 contains advertisements. As a free application, ads are displayed to support its development and maintenance.

### What utility bills can I track with abc3.me02?

You can manage and track water and sewer bills, as well as gas and electric expenses using abc3.me02. The app allows you to enter usage charges or consumption for these utilities.

### How does abc3.me02 help reduce utility bills?

abc3.me02 helps users reduce utility bills by providing charts that visualize consumption patterns. This allows users to identify trends and areas where they can conserve energy or water.

### Can I compare my utility usage with national averages using abc3.me02?

Yes, abc3.me02 offers a feature to compare your entered data with the national average. This helps you understand how your consumption stacks up against others.

### Is my data safe with abc3.me02?

abc3.me02 offers a password lock feature to secure your data. If you forget your password, you can reset it, but this will initialize all app data. It is recommended to create a backup file before resetting.

### How often is abc3.me02 updated?

The latest version of abc3.me02 is 1.2.9, last updated on November 16, 2024. Updates are released periodically to improve functionality and add new features.

### Can I use abc3.me02 on my iPhone and iPad?

Yes, abc3.me02 is supported on iPhone, iPad, and iPod. The app requires iOS 8.0 or later and allows for backup and restore functionality between iPhone and iPad.

### Can I export my utility bill data from abc3.me02?

Yes, you can save your utility bill data as an Excel format document, which can be opened with Excel. Additionally, you can import and export CSV data using the iTunes app.

## Version history (last 5 releases)

### 1.2.9 — 2024-11-16

abc3.me02(water utility bills)
[version 1.29]

best regards, abc3.me
by abc3.me

### 1.2.8 — 2023-12-04

[English]
abc3.me02(water utility bills)
[version 1.28]

[New features]
addition of Ministry of Internal Affairs and Communications data of Japan.
※The copyright belongs to the Ministry of Internal Affairs and Communications of Japan.

I have attached a video that displays the IDFA confirmation dialog of the app.
Initially
Allow Apps to Request to Track
Is in the ON state.
The app will launch and the IDFA confirmation dialog will be displayed.
Select the Allow button.
After that, AdMob will be displayed.
Return to the setting screen, display the Tracking screen,
Click the Privacy link button to return to the previous screen.
Open the Tracking screen again.
Then, the result of tapping the Allow button in IDFA will be reflected.

### 1.2.7 — 2022-04-12

abc3.me02(water utility bills)
[version 1.27]

Update iOS version.
change 8.0 to 9.0.

Added IDFA confirmation dialog display processing
The confirmation dialog is displayed only once due to the AdMob tracking process.
If you want to track activity or change permissions in the "Privacy" settings
It seems that you can make changes by selecting Settings> Privacy> Tracking.

IDFA can set permission changes for each app.
please choose "Allow" button or "Ask App Note toTrack" button.
(1) "Allow" button:
Show recommended ads.
(2) "Ask App Note toTrack" button:
Display ads that users are not interested in.
* In any case, the advertisement will be displayed.

[Notes to development users]
For iOS 15 and above
To implement tracking processing in ads, for example:
(1) AppDelegate
(2) SceneDelegate
(3) Startup screen module -(void) viewDidLoad
Even if coding in (1) to (3) above, 
the IDFA confirmation screen does not appear.
Therefore, it should be implemented where UIApplicationStateActive becomes ture.

best regards, abc3.me
by abc3.me

### 1.2.6 — 2021-03-29

abc3.me02(water utility bills)
[version 1.26]

Update AdMob
Updated AdMob to Google Mobile Ads SDK.
※need minimum requirements version GoogleMobileAdsSdkiOS-7.64.0.

change control to WKWebView
the part that used UIWebView has been changed to WKWebView for security measures.

best regards, abc3.me
by abc3.me

### 1.2.5 — 2020-08-22

abc3.me02(water utility bills)
version 1.2.5

1. Modification report
confirming with iOS 13.6, 
it has a problem with the process of releasing the message box,
fixed it.

2. Modification to support dark mode
testing and verifying for dark mode compatibility.
confirmed black in dark mode with repair app's screen.
but not to easy app's screen layout.
It has been modified so that the layout will look similar to that of light mode.
In the future, support for dark mode will be the same as above (layout from light mode).

[Procedure for changing to dark mode]
As you know,
The procedure to change to dark mode on iOS13 is as follows.
(1) Select the setting button
(2) Select "Screen display and brightness" from the list
(3) Select "Dark" from the appearance mode
You can change from "Dark Mode" to "Light Mode" using the same procedure.

best regards, abc3.me
by abc3.me

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All apps by Kiyotaka Hori: https://appshunter.io/developer/434217041

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*