Three Todo vs Scrini
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Three Todo
This task management app focuses on simplicity by presenting only three tasks at a time. It offers three actions: Done, Defer, or Drop, to help users manage their to-do list without added stress or complexity.
- Focus on 3 tasks at a time
- Stress-free task management
- Action tasks: Done, Defer, or Drop
- Minimalist and non-intrusive design
- Prioritizes tasks based on user actions
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THREE: Made for procrastinators by procrastinators. The Refreshingly Simple Stress Free Todo List. THREE is designed to be a minimal task assistant that is non intrusive. Traditional todo lists add stress and complexity by making YOU track, categorize, and prioritize tasks. They're digital task masters that nag and confuse you until you give up in frustration. They punish you with incessant notifications when you're overdue on a task (which you would probably ignore anyways). THREE changes the way you manage tasks. Tasks go in. THREE will present you with three and only three tasks at any given time. As you deal with them, we'll keep track and tell you how you're doing. There are only three ways to action a task - Done, Defer, or Drop. When you are done with a task, it falls off your list. If you make a mistake - don't sweat it. Next time the task you entered erroneously appears in the list , just Drop it - we won't hold it against you. If you're looking at a task that you just don't want to deal with, Defer it. This tells us that a particular task is unpleasant and it gets prioritized lower. THREE isn't designed to keep you on top of every facet of your life. No meaningless trophies or achievements. Rather, THREE will slowly but surely change the course of your life and help point you in the right direction by keeping track of the stuff that matters to you and presenting them to you in a manageable fashion. THREE: Made for procrastinators by procrastinators.
Scrini
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Save the screenshot. Find it when you need it. A recipe to try, a gift idea, a place to visit. Scrini helps you turn saved screenshots into an organized visual library, so you can spend less time scrolling and more time using what you saved. AI SUGGESTS. YOU DECIDE. Scrini analyzes screenshot content on your iPhone and suggests a relevant tag. Confirm the suggestion or choose another. You stay in control of how your screenshots are organized. A PLACE FOR WHAT YOU SAVE Start with tags for Ideas, Learning, Cooking, Shopping, Places, Entertainment, and To Do. Create your own tags, rename them, change their order, or remove the ones you don't need. FIND IT BY TAG Browse a visual gallery grouped by tag. Open Cooking for that recipe or Shopping for that gift idea, without searching through your entire photo library. PRIVATE BY DESIGN Screenshot analysis happens on your iPhone using Apple's on-device technologies. Scrini does not upload your screenshot library to its servers. NO ACCOUNT REQUIRED Start organizing without registration or login. Take it. Tag it. Find it.
Screenshots
Verdict
The clearest difference is price: Scrini at Free against Three Todo's $0.99. Scrini also leads on update cadence (every 8 days vs every 12 months). Three Todo's advantage is iOS requirement (17.6 vs 26.0). On 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
Scrini is free to download; Three Todo costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Three Todo ships an update every 12 months, Scrini every 8 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | Three Todo | Scrini |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.9 (16 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Every 12 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 9 MB | 16 MB |
| Age rating | 9+ | 4+ |
| Developer | Jeffrey Lai | Volodymyr Strohush |
In-app purchases
Three Todo
No in-app purchases
Scrini
No in-app purchases









