Task Routine Tracker+ vs Calendar Busy Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Task Routine Tracker+
This app helps you manage your daily tasks and routines with a minimalist interface. It allows for customizable routines and tasks, with a large text display for easy viewing during use. Data syncs via iCloud, and a widget is available for quick access.
- User-defined task routines
- Customizable task fields
- Large text display for tasks
- Home screen widget
- iCloud data sync
- Open source
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Task Routine Tracker Plus (TRT+) is a minimalist and focused task runner * Simple model of user-defined task routines, their individual tasks, and optional per-task fields. * Name your routines, tasks and per-task fields as desired, with optional handy preset names. * Large text in run mode, for the far-sighted. * Small Widget available for displaying last completed Task Routine. * Your data syncs with your private iCloud account when a network connection is available. * Available separately as an independent WatchOS app. * Fully open source, where code is licensed with Mozilla Public License 2.0. TRT prioritizes convenience, quick interactions, and the basic needs of running routine tasks.
Calendar Busy Sync
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Connect separate work, client, and personal calendars and mirror only busy time across the calendars you choose. Calendar Busy Sync creates private Busy holds on your other calendars for accepted commitments so you can avoid double-booking without exposing event details.
Screenshots
Verdict
Task Routine Tracker+ and Calendar Busy Sync are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Task Routine Tracker+ ships an update every 3 months, Calendar Busy Sync every 2 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | Task Routine Tracker+ | Calendar Busy Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.1 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | OpenAlloc LLC | Sous Chef Studio, Inc. |
In-app purchases
Task Routine Tracker+
No in-app purchases
Calendar Busy Sync
No in-app purchases
Questions
Is Task Routine Tracker+ free?
Is Calendar Busy Sync free?
Do Task Routine Tracker+ or Calendar Busy Sync have ads?
Which is updated more often, Task Routine Tracker+ or Calendar Busy Sync?
Other comparisons
