Comparison

Must vs NEMO

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

Head to head
About

Must

Manage all your schedules quickly and easily with this intuitive app. It offers convenient schedule notifications, a dark theme option, and a task monitor to keep track of your to-dos. Organize your tasks systematically using the Eisenhower Matrix and color-coded tags.

Highlights
  • Eisenhower Matrix for systematic task management
  • Convenient schedule notifications
  • Home screen widgets for quick access
  • Customizable color tags for event classification
  • Task monitor with filtering options
  • Dark theme support
Features
Read full description

쉽고 편리한 "must"로 모든 일정을 빠르게 관리하세요. ■ must 앱은, - 쌓여있어 머리 아픈 할 일에 필요 없는 기능은 없앴어요. - 편리한 일정 알림을 받아보세요. - 아이젠하워 매트릭스를 이용해서 체계적으로 일정을 관리할 수 있어요. - 1개의 앱에서 모든 일정을 효과적으로 관리해 보세요. - 다크 테마로 취향에 맞는 갓생을 즐겨보세요. ■ 아이젠하워 매트릭스 & 일정 메모 - 4개의 매트릭스를 마음껏 이용해 보세요. - 사용자 취향에 맞는 분류명/색상으로 설정할 수 있어요. - 새로운 일정을 추가할 때, 다양한 응원 메시지를 확인하는 재미가 있어요. - Task에 대한 세부적인 할 일까지 메모할 수 있어요. ■ 일정 알림 & 홈 화면 위젯 - 편리한 일정 알림으로 여러 일정을 놓치지 마세요. - 홈 화면 위젯으로, 일정을 쉽고 빠르게 확인하세요. ■ 9가지 색상 태그 - 알록달록한 8개 색상과 기본 1개 색상 태그를 설정해 보세요. - 회사, 집, 약속, 경조사, etc... 색상 태그로 다양한 일정을 쉽게 분류해 보세요. ■ 할 일 모니터 - 추가한 모든 일정을 한 눈에 확인할 수 있어요. - 8가지 색상 필터를 사용해서 원하는 분류의 일정만 확인해 보세요. - 남은 할 일, 오늘 할 일 필터를 이용해 보세요.

About

NEMO

Features
Read full description

Find clarity in simplicity. Distinguish between urgent and important tasks to manage your to-dos with power. Visualize your priorities with the Eisenhower Matrix and focus on what truly matters. ◆ KEY FEATURES • Eisenhower Matrix-based task management • Intuitive drag & drop to move between quadrants • Start date & due date notifications • Daily Inbox Review to organize your day • Dark mode support ◆ NEMO PRO (One-time purchase) • iCloud Sync - Sync tasks across iPhone, iPad, and Mac • More Pro features coming in future updates Start organizing your day now.

Screenshots

Must4 screens
NEMO4 screens

Verdict

The call

The clearest difference is in-app purchases: Must at none against NEMO's 1. Must also leads on iOS requirement (15.0 vs 17.0). NEMO's advantage is update cadence (weekly vs every 3 months). On price, ads 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. NEMO sells 1 one-off in-app purchase. Must asks for nothing beyond the download.

UpkeepUpdate frequency

Must ships an update every 3 months, NEMO weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Must versus NEMO: the parameters behind the verdict, then further details
ParameterMustNEMO
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews90.9% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better17.0
Further details — not scored
Size54 MB19 MB
Age rating4+4+
DeveloperJichan Hwanghyoungmin lee

In-app purchases

None

Must

No in-app purchases

1 purchases

NEMO

One-time1
  • Nemo Pro$7.99

Questions

Is Must free?
Must is free to download, with no in-app purchases.
Is NEMO free?
NEMO is free to download, with in-app purchases available.
Do Must or NEMO have ads?
Neither Must nor NEMO shows ads.
Which is updated more often, Must or NEMO?
Must ships an update every 3 months, and NEMO weekly. Most recently, Must was updated on October 24, 2026 and NEMO on October 25, 2026.

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