# ecoClock — Tools useful for your life > A multi-tool application for timekeeping, utilities, and customization. (iPhone/iPad app by Atsuhiko Tanaka.) - Source: https://appshunter.io/ios/app/ecoclock/id499209431 (this page in markdown: same URL + `.md`) - Developer: [Atsuhiko Tanaka](https://appshunter.io/developer/490968621) - Category: Lifestyle, Utilities - Price: Free with in-app purchases - Rating: 4.00/5 from 1 App Store ratings · 16 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 29 MB - Languages: English, French, Japanese, Korean, Chinese, Chinese - Released: 2012-04-16 - Data updated: 2026-06-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/ecoclock/id499209431/reviews.md ## What is ecoClock? It is an application which is helpful by the date and clock display corresponding to world each language, alarm, timer, stopwatch, event list display, the status display of a battery, the simple tool (compass, a spirit level, LED lighting, and calculator) that can be risen immediately, and various functions. It is possible to change wallpaper freely. Basically, operation and a display of a tool -- a single tap or swipe, and setup of a tool -- the double-tap. The function is embedded in various places. Please use it, enjoying yourself. [Date] The world's languages can be displayed in format For more information or simple display can be switched [Clock] Display selection of digital or analog clock is possible. Display switching function AM / PM or 24 hour [Brightness Timer] You can drop to the lowest brightness of the LCD backlight does not perform the specified time input, operations such as search. That suppress the consumption of the battery even if you do not attempt to auto-lock setting screen starting 
ON / OFF with a single tap, config with a double tap. You can revert to the standard brightness by sensing the shake of the body also. [Auto Lock Timer] You can delay the time you are free to specify automatic locking of the Setting. (Up to 60 minutes) You can reset the lock automatic timer senses the shaking of the body also start setting screen ON / OFF, with a double tap with a single tap. [Wallpaper] You can save a photo as wallpaper on the spot and took photos in the Photo Library. (Please set in the double-tap when you first start because it is not save the wallpaper.) You can hide the tool icon temporarily. (Double-click the center of the screen) [Alarm] You can set alarms for up to three. (Switch by swiping to the right) Alarms can be set only on specified days of the week every week. (Start screen, configured with double tap) Snooze function.(Interval from 5 to 60 minutes) Snooze function will continue until you stop the alarm.(Up to 12 times in the back ground) Three types of alarm sound can be selected, at the same time vibration can be set (only iPhone) [Timer] You can set the timer for up to three. (Switch by swiping to the left) Three types of alarm sound can be selected. (Start screen, configured with double tap) [Stopwatch] Can be measured up to 1/100 sec. Swipe reset the start / stop, right at the single-tap [Display of battery status] Display of battery power remaining, the display during charging is possible. [View schedule] Calendar Schedule of iOS (90 days maximum) will be listed for the specified period from the date or the current time. [Calculator] Undo / redo functionality and memory of up to three Tax rate calculation function (when you first start, please enter the tax rate.) Calculation results can be copied to the clipboard. [Compass](later iPhone3G, and iPad) Switchable (compass pointed north) magnetic north, true north (north exact) Horizontal instrument that can be measured with respect to a variety of device Both instruments can be calibrated compass horizontal. (Measurement function relative data) [Lighting LED] (later iPhone4) LED lighting that can be used immediately launched Lock mode can be switched or switch lights only while you hold it down. Almost features are available free of charge. However, the advertisement indication may not expect an economy in power consumption effect to use a network and local information frequently. Please pay the fee In-App Purchase, if you like this app. You can add many design and hide the ads. ## Key features - World date and clock display - Customizable alarms and timers - Stopwatch with 1/100 sec precision - Simple utility tools (compass, spirit level, calculator) - Adjustable screen brightness timer - Customizable wallpaper - Battery status display ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | iPhone version | $5.99 | one-time | | iPad version | $8.99 | one-time | | Full version | $11.99 | one-time | ## Recent user reviews (10 of 16) All indexed reviews: https://appshunter.io/ios/app/ecoclock/id499209431/reviews.md ### 4/5 — This app is nice, but keeps crashing *2024-03-11* First of all, this is a NiceClock. If you can fix this one issue you turn on the calculator and it looks amazing but the problem is when you try to set alarms or do calculators the application crashes please fix this app thanks ### 5/5 — Awesome app *2023-07-27* This app was deleted but now it’s back ### 4/5 — stopwatch with clock , Great!! *2017-12-01, version 2.2* Great ### 4/5 — Review *2017-07-26, version 2.2* I think this app is really cool!🙂 ### 2/5 — Disappointing *2015-04-28* Why do I have to always check to see if my app has been purchased to keep my data info. Settings are horrible and I'd love a refund. ### 5/5 — How do *2014-01-22, version 2.01* How do I save the wallpaper so I could put it on my front screen is there a way to do that?? ### 3/5 — Ok *2013-02-16* Cool ### 4/5 — It is cool I got the full version *2013-02-12, version 2.01* It is the best ### 3/5 — Not bad *2012-09-17, version 1.1* Not a bad clock, just can't figure out hot to reset the stopwatch, unless you can't in the free ver. ### 4/5 — a-clock *2012-08-10, version 1.1* Four Stars Need a reliable clock + alarm ? Get "a-clock" Well thought out Clean, clear, easy to operate [ Why not five ? Nothing's perfect ] Highly recommended Jack The Hat ## Frequently asked questions about ecoClock ### What is ecoClock? ecoClock is a lifestyle application that provides a variety of tools useful for daily life. It includes features like world clocks, alarms, timers, a stopwatch, and simple utilities such as a compass and calculator. ### Does ecoClock have ads? Yes, ecoClock contains advertisements. This is typical for many free applications that offer a wide range of features. ### What devices does ecoClock support? ecoClock is available on iPhone, iPad, and iPod. It is designed to be compatible with a range of Apple mobile devices. ### How can I change the wallpaper in ecoClock? You can save a photo as wallpaper by taking a picture or selecting one from your Photo Library. For initial setup, a double-tap is required. You can also temporarily hide tool icons by double-clicking the center of the screen. ### What are the alarm features in ecoClock? ecoClock allows you to set up to three alarms, with options for weekly recurring alarms on specified days. It includes a snooze function with intervals from 5 to 60 minutes, and you can select from three alarm sounds with vibration on iPhone. ### Can I use ecoClock offline? While the core utility functions like the clock, timer, and stopwatch can likely be used offline, features that require internet access, such as downloading new wallpapers or accessing certain online data, may not function without a connection. ### How often is ecoClock updated? The last update for ecoClock was on July 4, 2017, with version 2.2. This indicates that updates may not be very frequent. ### What is the age rating for ecoClock? ecoClock has an age rating of 4+. This means it is considered suitable for children aged four and older. ## Version history (last 5 releases) ### 2.2 — 2017-07-04 This app has been updated by Apple to display the Apple Watch app icon. Minor bug fix for display. ### 2.1 — 2017-03-09 Many bug fix after iOS7. It is now possible to create a background of landscape for iPhone version. Supported OS: iOS 8 ~ iOS 10 Supported devices: iPhone 4S ~, iPod touch (5th generation) ~, iPad2 ~ ### 2.01 — 2013-01-21 "a~Clock" is over 100,000 downloaded. And thank you for many In-App purchases. In version 2.0, many designs were added for In-App purchase. If you purchase within an application, you can use a new design. Please purchase at this opportunity. Ver.2.01: Bug fix for event display in iOS6. Bug fix for "Sense Motion". Ver.2.0 New feature: Alarm sound and timer sound can be stopped with a volume button. Only while the `Brightness Timer` is operating, it came to turn on a Brightness Timer Icon. Only while the `Auto Lock Timer` is operating, it came to turn on a Auto Lock Timer Icon. The design of number character's font was changed. Some bug fixes. In-App purchase only: [Tool Icon design] In config screen, it can choose from two kinds of designs. [Digital Clock design] It can choose from five kinds of designs. It can choose from 7 colors. [Analog Clock design] It can choose from four kinds of designs. Operation of the second hand can be choose from three kinds. ### 2.0 — 2013-01-08 "a~Clock" is over 100,000 downloaded. And thank you for many In-App purchases. In new version, many designs were added for In-App purchase. If you purchase within an application, you can use a new design. Please purchase at this opportunity. New feature: Alarm sound and timer sound can be stopped with a volume button. Only while the `Brightness Timer` is operating, it came to turn on a Brightness Timer Icon. Only while the `Auto Lock Timer` is operating, it came to turn on a Auto Lock Timer Icon. The design of number character's font was changed. Some bug fixes. In-App purchase only: [Tool Icon design] In config screen, it can choose from two kinds of designs. [Digital Clock design] It can choose from five kinds of designs. It can choose from 7 colors. [Analog Clock design] It can choose from four kinds of designs. Operation of the second hand can be choose from three kinds. ### 1.2 — 2012-11-08 Support for iPhone5 4inch Retina Display. Support for iOS6 and iOS6 Ads SDK. In the function of an event list, it is indicated by classification by color. ## Apps similar to ecoClock | App | Rating | Price | Category | | --- | --- | --- | --- | | [Time Leaf Clock](https://appshunter.io/ios/app/time-leaf-clock/id6746640141) | — | Free | Lifestyle | | [OLEDX Analog BigClock-Pendulum](https://appshunter.io/ios/app/oledx-analog-bigclock-pendulum/id1574641032) | — | Free | Lifestyle | | [KKCLOCK - CLOCK STORE](https://appshunter.io/ios/app/kkclock-clock-store/id1625073027) | 3.7 (3) | Free | Lifestyle | | [bnClock](https://appshunter.io/ios/app/bnclock/id1214483482) | 4.0 (33) | Free | Lifestyle | | [Digital Time-Big Clock Widget](https://appshunter.io/ios/app/digital-time-big-clock-widget/id1550735759) | — | Free | Lifestyle | | [Life City Church - INC](https://appshunter.io/ios/app/life-city-church-inc/id1287176511) | — | Free | Lifestyle | ## More apps by Atsuhiko Tanaka - [TeniSco](https://appshunter.io/ios/app/tenisco/id1216571392) All apps by Atsuhiko Tanaka: https://appshunter.io/developer/490968621 ## Related topics [yume entertainment](https://appshunter.io/ios/topics/yume-entertainment) --- *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 2026-06-01.*