Comparison

Quadriva vs Synapse AI

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

Head to head
About

Quadriva

Features
Read full description

Quadriva — Focus on what truly matters Stop drowning in endless to-do lists. Quadriva helps you sort tasks by urgency and importance, so you can instantly see what needs action now, what deserves long-term focus, and what can wait. Built around the Eisenhower Matrix and organized by life spheres, Quadriva turns chaos into clarity. Work, home, health, study, finance, personal goals — everything stays structured, visible, and under control in one elegant space. Why Quadriva feels different Quadriva is not overloaded with noise, ads, or unnecessary complexity. It is designed for calm planning, clear priorities, and confident daily decisions. What you can do with Quadriva • Organize tasks using the Eisenhower Matrix • Split plans into life spheres and categories • Create, edit, complete, archive, and manage tasks easily • Track progress with visual summaries and sphere statistics • Filter tasks by status and priority quadrant • Search quickly across your task list • Use the app comfortably in light or dark mode • Work offline with local storage • Sync across Apple devices with iCloud when available • Export and import backups in JSON and Excel formats Designed for the Apple ecosystem Quadriva is built for iPhone, iPad, and Mac with a smooth native experience and adaptive navigation across devices. Private by design Your tasks stay under your control. Quadriva does not require a separate account, does not show ads, and does not sell your data. Who Quadriva is for Quadriva is perfect for people who want more than a simple checklist: • professionals managing multiple responsibilities • students balancing study and personal goals • creators and entrepreneurs planning projects • anyone who wants a clearer, calmer system for life and work Plan with more clarity. Act with more intention. Choose Quadriva and turn priorities into progress.

About

Synapse AI

Features
Read full description

Synapse is a planner that connects your daily tasks to your goals. Each goal splits into stages, each stage into concrete tasks, and progress is tracked automatically. Syn, the built-in assistant, updates your plan from a single sentence, typed or spoken. HOME SCREEN WIDGET • Check off today's tasks right from the widget • Tap Speak and say "add a 5 dollar coffee expense" — it's logged in Finances • Tap Report to hear your daily summary read aloud GOALS AND STAGES • Goals, stages and tasks in one place • See which of today's tasks move you toward a goal • The goal map shows everything at once, so stalled goals stand out SYN, YOUR ASSISTANT • Talk naturally: "move the call to Friday", "plan my day" • Syn updates the plan and shows exactly what changed • Dictate tasks with automatic punctuation • Morning report: what's urgent, what slipped and where to start • Listen to Syn's replies TASKS • Today, Tomorrow, In two days, This week and Later • Set a day, a deadline like "by 6 pm" or a time slot like "10:00–11:30" • Repeat by weekday or day of the month, subtasks, reminders • Missed tasks stay on your list, so nothing quietly disappears FINANCES • Log an expense in one line: "coffee 4" — amount and category are filled in for you • Debts, savings jars and subscriptions with monthly totals • See how much money is free right now, no spreadsheets needed FOCUS AND CALM • Pomodoro you can see: time drains like a wave, a fuse burns down under the timer • Meditation with rain, forest, fireplace, night and more — each sound has its own living scene ALSO INCLUDED • Notes with folders and shopping lists • Daily progress and a two-week chart on the My Focus screen • 22 color themes, light and dark mode, adjustable text size YOUR DATA Tasks, goals, lists and notes live on your iPhone and in your personal iCloud. Want them on your computer too? Turn on device sync and open synapseapp.ru — data travels end-to-end encrypted, so we can't read it. If iCloud is off, the app lets you know, and you can export a full backup as a single file. No ad trackers, no advertising identifier. Planning works offline; only the assistant and sync need an internet connection.

Screenshots

Quadriva3 screens
Synapse AI4 screens

Verdict

The call

Quadriva and Synapse AI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Quadriva versus Synapse AI: the parameters behind the verdict, then further details
ParameterQuadrivaSynapse AI
PriceFreeFree
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size2 MB73 MB
Age rating4+4+
DeveloperEwgeniy IsurovArslan Temirkhanov

In-app purchases

None

Quadriva

No in-app purchases

None

Synapse AI

No in-app purchases

Questions

Is Quadriva free?
Quadriva is free to download, with no in-app purchases.
Is Synapse AI free?
Synapse AI is free to download, with no in-app purchases.
Do Quadriva or Synapse AI have ads?
Neither Quadriva nor Synapse AI shows ads.

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