Comparison

Kasey List vs Prism

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

Head to head
About

Kasey List

Create and manage simple to-do lists with ease. This straightforward application allows you to add items to lists and organize your tasks without unnecessary complexity. It's designed for users who need a no-frills approach to task management.

Highlights
  • Create lists
  • Add items to lists
  • Simple interface
  • Task organization
Features
Read full description

Make a list. Put items in a list. That's it.

About

Prism

Features
Read full description

Most task apps make you do more. Prism helps you do less — better. Prism is built on a simple idea: you don't have one to-do list, you have several — work, personal, that side project — and they shouldn't all live in the same pile. So Prism organizes everything into Task Lists, and gives each one its own Focus mode. TASK LISTS — Create a list for each part of your life. You always have a Default list to start with, and can add up to 8 total. Rename them, reorder your tasks with a drag, and move a task from one list to another whenever priorities shift. FOCUS MODE — Star the handful of tasks that actually matter right now, then flip Focus mode on to see just those. Each list has its own Focus limit (1–10), so "focused" means something different for a big project list versus a quick errands list. RECURRING LISTS — For the stuff you repeat — a weekly packing list, recurring chores — check items off as you go, then tap Reset to start the next cycle fresh. Recurring lists don't clutter your Log with the same items week after week. LOG — A record of what you've actually accomplished. Browse your completion history, restore a task if you archived it by mistake, and see your weekly momentum at a glance. KEY FEATURES • Task Lists — Organize tasks by area of your life, not one giant pile. Up to 8 lists, each with its own type and Focus limit. • Focus mode — Star what matters, then filter down to just that. No auto-magic guessing what you should work on — you decide, per list. • Recurring checklists — Built for routines you repeat. Check off, reset, repeat. • Smart capture — Add multiple tasks at once by separating them with commas, "and," or line breaks. Prism splits them instantly. • Due dates & reminders — Pin deadlines to tasks and set push notification reminders up to 30 days in advance. • Drag-to-reorder — Reprioritize any list with a long-press drag, in or out of Focus mode. • Weekly chart — See how many tasks you've completed each day over the last week. Progress you can actually feel. • Multiple profiles — Switch between entirely separate sets of task lists for different areas of your life, without mixing them together. • Dark & light modes — A clean, minimal design that works in any light. Prism is for anyone who ends the day with more on their list than when they started — and wants that to change. Focus on what matters.

Screenshots

Kasey List2 screens
Prism4 screens

Verdict

The call

The clearest difference is update cadence: Prism at every 3 weeks against Kasey List's every 32 months. On price, ads, 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

Kasey List ships an update every 32 months, Prism every 3 weeks. Both last shipped on October 5, 2026.

Scorecard1 real difference · 8 level
Kasey List versus Prism: the parameters behind the verdict, then further details
ParameterKasey ListPrism
PriceFreeFree
Rating4.5 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 32 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size2 MB35 MB
Age rating4+4+
DeveloperKasey BaughanTrajectory Labs, LLC

In-app purchases

None

Kasey List

No in-app purchases

None

Prism

No in-app purchases

Questions

Is Kasey List free?
Kasey List is free to download, with no in-app purchases.
Is Prism free?
Prism is free to download, with no in-app purchases.
Do Kasey List or Prism have ads?
Neither Kasey List nor Prism shows ads.
Which is updated more often, Kasey List or Prism?
Kasey List ships an update every 32 months, and Prism every 3 weeks. Most recently, Kasey List was updated on October 5, 2026 and Prism on October 5, 2026.

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