Comparison

To Do 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

To Do

Manage your daily tasks with this simple to-do list application. Keep track of what needs to be done today in an easy-to-use interface.

Highlights
  • Daily task management
  • Simple to-do list
  • Easy-to-use interface
  • Task tracking
Features
Read full description

오늘 할 일을 관리하세요 :) 간편한 To Do

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

To Do2 screens
솔라 캘린더3 screens

Verdict

The call

The clearest difference is ads: To Do at none against 솔라 캘린더's shown. To Do also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, in-app purchases and device support 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

To Do ships an update every 6 days, 솔라 캘린더 every 3 days. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
To Do versus 솔라 캘린더: the parameters behind the verdict, then further details
ParameterTo Do솔라 캘린더
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 daysEvery 3 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size1 MB72 MB
Age rating4+4+
DeveloperHyung Ju KimSEONGHOON JEON

In-app purchases

None

To Do

No in-app purchases

None

솔라 캘린더

No in-app purchases

Questions

Is To Do free?
To Do 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 To Do or 솔라 캘린더 have ads?
솔라 캘린더 shows ads; To Do does not.
Which is updated more often, To Do or 솔라 캘린더?
To Do ships an update every 6 days, and 솔라 캘린더 every 3 days. Most recently, To Do was updated on October 1, 2026 and 솔라 캘린더 on October 12, 2026.

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