Comparison

Service Hour Record vs Essential

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

Head to head
About

Service Hour Record

This app helps manage volunteer hours based on a yearly cycle. It offers map, list, and calendar views with reminders to assist with actual volunteer preparation.

Highlights
  • Volunteer hour management
  • Yearly cycle tracking
  • Map view
  • List view
  • Calendar/reminder integration
  • Volunteer preparation assistance
Features
Read full description

봉사 시간 기록은 봉사 연도(9월–다음 해 8월) 기준으로 관리되고, 재방문은 지도 + 리스트 + 캘린더/리마인더 연동으로 실제 봉사 준비에 바로 도움이 되도록 설계되었습니다.

About

Essential

This productivity app focuses on the core essence of a calendar, inspired by Dieter Rams' philosophy of "less, but better." It provides daily weather, exchange rates, and historical events, aiming for a clean and focused user experience without unnecessary clutter.

Highlights
  • Minimalist design
  • Daily weather updates
  • Exchange rate information
  • Historical daily events
  • Focused calendar experience
Features
Read full description

Introducing Essential, a new calendar. Essential boldly holds back on colour to create a minimalist design focused on what truly matters. Unlike other apps, events carry no colours, giving your schedule a calm, well-organised feel. Essential brings a [Monthly Calendar] and a [Timeline] together on a single screen. No need to switch screens to see the details of your day. Essential is built around [Continuity]. Whether you're searching for an event or changing a setting, you can do it without leaving the page. For example, tap the magnifying glass in the top right corner. Instead of taking you to a new screen as most apps do, the icon turns straight into a search field, so you can search right where you are. Beyond its design, Essential offers a few special features. 1. Detailed Weather Useful for those who work outdoors. Hourly forecasts, daily highs and lows, and more, made for anyone who keeps an eye on the weather. 2. A little joy in checking your schedule: "On This Day" An ordinary day for some was a meaningful one for others. While checking your schedule, discover events from history based on real facts. Topics span world history, film, art, economics, design and more. 3. Postpone Move an event to the next day. Plans don't always go as planned, so Essential's postpone feature embraces that uncertainty. It simply moves your event by one day. A little room for the days that don't go perfectly. It's okay not to be perfect. 4. The Dial Essential is inspired by the design philosophy of Dieter Rams, the world-renowned industrial designer. To celebrate his work, we've included a tribute object: the dial in the bottom right corner. Press it to add (+) a new event. Turn it like a dial to move through the timeline in one-hour steps. ――― Privacy Policy: https://dieter-rams-project.minimal-calendar.workers.dev/privacy/en

Screenshots

Service Hour Record4 screens
Essential4 screens

Verdict

The call

The clearest difference is update cadence: Essential at every 4 days against Service Hour Record's every 11 days. On price, ads, in-app purchases and monetization model 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.

UpkeepUpdate frequency

Service Hour Record ships an update every 11 days, Essential every 4 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
Service Hour Record versus Essential: the parameters behind the verdict, then further details
ParameterService Hour RecordEssential
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 11 daysEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS16.6 — better17.0
Further details — not scored
Size6 MB38 MB
Age rating4+4+
DeveloperSamuel LeeChang Hyun Lee

Customer experience

Service Hour Record

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Essential

Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Service Hour Record

No in-app purchases

None

Essential

No in-app purchases

Questions

Is Service Hour Record free?
Service Hour Record is free to download, with no in-app purchases.
Is Essential free?
Essential is free to download, with no in-app purchases.
Do Service Hour Record or Essential have ads?
Neither Service Hour Record nor Essential shows ads.
Which is updated more often, Service Hour Record or Essential?
Service Hour Record ships an update every 11 days, and Essential every 4 days. Most recently, Service Hour Record was updated on October 16, 2026 and Essential on October 13, 2026.

Other comparisons