Clockrift: Cron Simulator

Robert Corbin · Developer Tools

$2.99

Independent analytics for this App Store listing. AppTracker is not affiliated with Robert Corbin.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 5, 2026
Price change Free → 2.99 USD
Sep 3, 2026
Price change 2.99 USD → Free
Aug 31, 2026
New version 1.0 → 1.1

About 65 MB of illustration files shipped inside the app without ever being displayed. They are gone. Schedule parsing and the run-time preview are unchanged.

Aug 26, 2026
Price change 0.99 USD → 2.99 USD

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Price history in USD over the observed period. Free 1 2 3 Aug 23 Sep 5 Sep 19 Oct 2 Oct 16

Price · 2.99 USD now · 3 changes on record

Screenshots

About

Clockrift is a local recurring-job rehearsal tool for developers, operators, data teams, and automation owners who need to reason about time before a schedule fails. Screen recurring work against DST windows, duration, cadence, and the recovery semantics that schedulers often leave implicit. KEY FEATURES - 24-hour execution clock - DST risk scoring - Duration and frequency overlap model - Local-versus-UTC intent record - Idempotency and retry notes - Owner and status workflow - CSV schedule import - Portable review export - Local PDF and JSON export - No account, ads, analytics, tracking, IAP, or subscription Clockrift is a planning model, not a scheduler. Runtime behavior varies by cron implementation, operating system, orchestrator, timezone database, retry policy, clock source, and workload. Verify the deployed scheduler and test transition dates directly.

What's new · 1.1

About 65 MB of illustration files shipped inside the app without ever being displayed. They are gone. Schedule parsing and the run-time preview are unchanged.

Details

DeveloperRobert Corbin
ReleasedJul 2026
UpdatedJul 2026
Version1.1
Size71.2 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish
Price$2.99
Categories Developer ToolsProductivity
Bundle IDcom.realbobcorbin.Clockrift