KeyTimes vs Marginalias
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
KeyTimes
Read full descriptionHide full description
Transform abstract time into beautiful, tangible visualizations. KeyTimes helps you stay present and intentional by showing exactly where you are in your day, week, month, year, and life. THREE UNIQUE WIDGETS Year Meter Widget Watch your year unfold with a 365-day grid. Each filled cell represents a completed day. At a glance, see how much of the year has passed and how much remains. Month Meter Widget See monthly progress in a calendar-style grid aligned with actual weekdays. The widget makes the current month easy to understand without opening the app. Life Progress Widget Track your life journey with configurable birthday and life expectancy settings, multiple visual styles, customizable fields, and precision controls. BEAUTIFUL MAIN APP Open the app to see your day, week, month, and year as focused progress views. KeyTimes is designed as a quiet companion for time awareness, not another timer or task manager. WIDGET-FIRST DESIGN KeyTimes lives on your Home Screen. Add the widgets that matter to you, choose the visual style and typography that fits your setup, and let them update automatically. YOUR PRIVACY, PROTECTED Zero data collection. No tracking. No analytics. No network requests. Everything stays on your device.
Marginalias
Read full descriptionHide full description
Keep the quote with its source Evidence Board collects exact passages across your documents, with topics and notes. Verify each clip against the local source and share a focused Markdown evidence sheet. โข Open a document โ Clip evidence. Enter an exact passage of at least three characters and choose its occurrence. โข Save a topic and note with the clip. Open Evidence Board from the library to find and review clips. โข Open a clip to verify its quote and source hash, edit notes, or share the visible board. Exact case-sensitive matching shows up to 32 occurrences. A source hash identifies the local text version; it is not proof of authorship or truth. Up to 256 clips and 1 MiB are retained. Unavailable or changed sources are reported. Marginalias is a private reading companion for your own documents. Import text-based PDFs, plain text, or Markdown notes, then use on-device intelligence to summarize, ask questions, and pull out useful structure without sending your content to a developer server. Build a local library of documents, open the source text whenever you need it, and keep AI output close to the material it came from. Marginalias is designed for focused review, research, note cleanup, study, and document triage. Features: - Import text-based PDFs, plain text, and Markdown - Keep a searchable local document library - Generate concise document summaries - Ask questions grounded in document excerpts - Inspect exact evidence excerpts, character ranges, and PDF pages behind generated claims - See the retrieved context used for each answer - Extract key points, action items, outlines, and glossary terms - Copy and share generated output - Use light, dark, or system appearance - Review a bundled sample document before importing your own files Privacy: Marginalias does not require an account, does not include analytics or advertising SDKs, and does not collect your documents or AI output. Documents and generated output stay on your device. Device note: AI features use Apple on-device intelligence. If Apple Intelligence is unavailable or not enabled, importing and reading documents still work and the app explains the requirement.
Screenshots
Verdict
The clearest difference is price: KeyTimes at Free against Marginalias's $3.99. KeyTimes also leads on update cadence (fortnightly vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
KeyTimes is free to download; Marginalias costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
KeyTimes ships an update fortnightly, Marginalias every 5 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.
| Parameter | KeyTimes | Marginalias |
|---|---|---|
| Price | Free โ better | $3.99 |
| Update frequency | Fortnightly โ better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 26.0 |
| Further details โ not scored | ||
| Size | 6 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Nombi Sioi Technology Limited | Robert Corbin |
In-app purchases
KeyTimes
No in-app purchases
Marginalias
No in-app purchases









