Deferred vs SimpleStat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deferred
This app helps you capture and organize decisions you're postponing, reducing mental clutter. It provides a dedicated space to note what's blocking a decision and mark it resolved when you've made up your mind. It's designed for decisions requiring thought, not for tasks or scheduling.
- Capture postponed decisions
- Add context and notes
- Reduce mental load
- Mark decisions as resolved
- No reminders or pressure
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Deferred helps you get postponed decisions out of your head and into one clear place. Not everything is a task. Some things are decisions you keep delaying. Over time, they turn into mental load. Deferred is built to capture those decisions so they stop occupying your mind. Add a decision. Write what’s blocking it. Leave it there until you’re ready. Mark it resolved when you decide. No reminders. No pressure. No timelines to manage. What it’s for? - Capturing unresolved decisions - Adding context with notes - Reducing mental load What it’s not: - Deferred is not a to-do app. - It’s not for scheduling work. Deferred is for decisions that need thinking.
SimpleStat
This app analyzes your calendar events to provide insights into your activities. Define keywords to track specific events and visualize your progress through streaks or goal-based charts. It offers comprehensive statistics across various timeframes, extending beyond standard calendar data limitations.
- Keyword-based calendar event filtering
- Streak visualization (contribution grid)
- Progress goal tracking (daily, weekly, monthly)
- Comprehensive statistics across multiple timeframes
- Long-term data storage beyond EventKit limits
- Case-insensitive, localized matching
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SimpleStat: Track What Matters in Your Calendar SimpleStat transforms your calendar into a personal statistics engine. Simply define keywords to filter your calendar events—whether it's "Coding," "Duolingo," or any activity you want to track—and watch SimpleStat automatically calculate how often those events occur across multiple timeframes. Smart Calendar Filtering At its heart, SimpleStat filters your calendar events intelligently. Type a keyword, and the app searches your calendar with case-insensitive, localized matching to find every matching event. Whether you're tracking daily habits, weekly goals, or long-term patterns, SimpleStat continuously scans your calendar and builds comprehensive statistics without any manual logging. Two Ways to Visualize Your Data Once you've defined a filter, choose how to track it: Streaks: View your activity as a GitHub-style contribution grid. See at a glance which days you performed your activity, with no target pressure—just the satisfaction of visual consistency. Progress Goals: Set frequency targets (daily, weekly, monthly, or yearly) and watch progress graphs show how close you are to your goals. The home screen displays your current progress clearly, so you know exactly where you stand. Comprehensive Statistics SimpleStat calculates statistics across multiple timeframes—daily, weekly, monthly, yearly, and even by decade. View your data from any angle: compare your busiest days, track average frequency, and analyze long-term trends. All statistics are frozen once created, preserving your history while allowing continuous new data collection. Beyond EventKit's Limits While iOS EventKit only provides access to the last 12 months of calendar data, SimpleStat stores your accumulated statistics in its own database. This means you can build statistical profiles that span years, tracking patterns and progress long after your calendar events disappear from EventKit's view.
Screenshots
Verdict
The clearest difference is in-app purchases: SimpleStat at none against Deferred's 1. Deferred's advantage is update cadence (every 5 days vs every 7 months). On price, ads, device support and iOS requirement 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
Both are free to download. Deferred sells 1 one-off in-app purchase. SimpleStat asks for nothing beyond the download.
Deferred ships an update every 5 days, SimpleStat every 7 months. Both last shipped on October 28, 2026.
| Parameter | Deferred | SimpleStat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 18.6 | 17.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Siddheshwar Chandravanshi | Christopher Fuchs |
In-app purchases
Deferred
- Lifetime Access$2.99
SimpleStat
No in-app purchases









