Comparison

Todoit vs 솔라 캘린더

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

Head to head
About

Todoit

Organize your daily tasks, jot down diary entries, and track your goals with this versatile productivity tool. Easily add photos to tasks and memories, and view everything at a glance on the calendar. All your data is securely stored on your device.

Highlights
  • Simple to-do list creation
  • Diary entries with photo support
  • Calendar view for tasks and diaries
  • Goal setting and tracking
  • Device-local data storage
  • Photo quality adjustment
Features
Read full description

● To-do management - You can add today’s tasks very simply - It’s okay if it’s not something you want to do today. You can change the date to your desired date by changing the date! - You can easily remember your tasks by adding photos! ● Keep a diary - You can simply record your day today on Todoit! - You can create more precious memories by attaching photos - You can collect the diaries you wrote by date in the feed ● Calendar - You can write tasks on the calendar - You can see at a glance when you wrote your to-do list and diary! ● Goal management - You can set and write my goals in My Space - Make sure to achieve your goal [Todoit Precautions] - Todoit does not store user data on the server. All posts and photos you write will be saved on your phone. If you change your phone or delete and reinstall the app, be sure to back up your data using “iCloud Backup” on the Todoit settings screen! - In the case of photo upload, you can change the photo upload quality on the settings screen. - If image files do not appear properly after importing data from iCloud, check whether all image files in the Todoit -> images folder in iCloud have been downloaded!

About

솔라 캘린더

Features
Read full description

솔라 캘린더에서 일정과 할 일을 한눈에 정리해 보세요. • 월간 달력에서 공휴일과 여러 날에 걸친 일정을 확인해요. • 반복 일정과 알림으로 중요한 약속을 챙겨요. • 할 일의 우선순위를 정하고 완료한 일을 체크해요. • 고양이 스티커로 날짜와 요일을 꾸며요. • 라이트·다크 화면과 색상 테마를 선택해요. • 홈 화면 위젯에서 일정을 확인해요. 기존 Scheduler의 일정과 계정을 그대로 이어서 사용할 수 있어요. 스티커는 현재 기기에 저장돼요.

Screenshots

Todoit4 screens
솔라 캘린더3 screens

Verdict

The call

The clearest difference is ads: Todoit at none against 솔라 캘린더's shown. 솔라 캘린더's advantage is update cadence (every 8 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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

Todoit ships an update every 3 weeks, 솔라 캘린더 every 8 days. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.

Scorecard2 real differences · 8 level
Todoit versus 솔라 캘린더: the parameters behind the verdict, then further details
ParameterTodoit솔라 캘린더
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 8 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.4
Further details — not scored
Size41 MB58 MB
Age rating4+4+
DeveloperRocky LimSEONGHOON JEON

In-app purchases

None

Todoit

No in-app purchases

None

솔라 캘린더

No in-app purchases

Questions

Is Todoit free?
Todoit is free to download, with no in-app purchases.
Is 솔라 캘린더 free?
솔라 캘린더 is free to download, with no in-app purchases.
Do Todoit or 솔라 캘린더 have ads?
솔라 캘린더 shows ads; Todoit does not.
Which is updated more often, Todoit or 솔라 캘린더?
Todoit ships an update every 3 weeks, and 솔라 캘린더 every 8 days. Most recently, Todoit was updated on September 15, 2026 and 솔라 캘린더 on September 26, 2026.

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