Comparison

Cirkus vs KLASH Viewer

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

Head to head
About

Cirkus

This app helps teams plan and manage projects using a visual timeline. It allows for scheduling tasks, booking resources, and tracking progress, all within a collaborative environment. Reduce scattered communication and streamline workflows with integrated features.

Highlights
  • Timeline bookings
  • Resource booking
  • Task assignment with roles
  • Project templates
  • Workflow automation
  • Team communication
  • File and comment attachments
Features
Read full description

Cirkus is a team scheduling and project management app built around a timeline. Plan work, book people and resources, and keep projects on track — without spreadsheets or messy calendars. Turn tasks into a clear schedule with bookings, roles, templates, and automation. Cirkus helps teams plan what’s happening, who’s doing it, and when — all in one place: • Timeline bookings tied to projects and tasks • Clear priorities and progress across your team • Files, comments, and conversations inside the work • Templates + automation for repeatable workflows SCHEDULING & RESOURCE BOOKING • Book people, equipment, rooms, or any resource you need • Visualize bookings and projects in a timeline view • Link bookings to projects, tasks, and subprojects • Collaborate with comments, attached files, and booking history • Get notifications for new bookings and updates across devices TASK & PROJECT MANAGEMENT • Assign a task to multiple people using Roles • Track each contributor’s status inside the same task • Due dates, reminders, recurring tasks, comments, and attachments • Project templates and custom fields for structured workflows • Custom views to match how your team works TEAM COMMUNICATION • Keep conversations, files, and project scope in one place • Reduce email threads and scattered file sharing • Private discussions inside tasks and projects to stay focused WORKFLOW AUTOMATION • Create task templates for repeatable work • Automate steps with task triggers • Set permissions for freelancers and temporary collaborators • Organize work with teams/organizations Cirkus stays in sync across iPhone, iPad, Mac, and Web. Learn more and access training videos on our website, and reach out anytime with questions to hello@cirkuscom

About

KLASH Viewer

Features
Read full description

Find and view dailies on the go. With KLASH's official mobile app for movie productions, you can: VIEW DAILIES ‧ Access your dailies projects on KLASH. ‧ Play, pause, and navigate to the next and previous dailies clip with the in-player buttons. ‧ View in full screen in landscape and portrait mode, with scene, shot and take metadata as overlays. ‧ Solve problems related to screen real estate by hiding the file names. ‧ Download the dailies locally. ‧ View in full screen in landscape and portrait mode with security enabled watermarking, e.g., email addresses and IP addresses. FIND DAILIES ‧ Search for scene, shot, and take. ‧ Sort by metadata, file name, recent, and created date. ‧ List and grid view layout. On iPad, you can use KLASH Viewer to get a viewing experience adapted to the larger screen of tablets. Note: The dailies project and its members need to be on a paid plan to use the iOS app. Share links for external users are not supported.

Screenshots

Cirkus4 screens
KLASH Viewer4 screens

Verdict

The call

Cirkus and KLASH Viewer 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Cirkus ships an update fortnightly, KLASH Viewer every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
Cirkus versus KLASH Viewer: the parameters behind the verdict, then further details
ParameterCirkusKLASH Viewer
PriceFreeFree
Rating4.5 (20 ratings) — better—
Positive reviews73.1% of reviews—
Number of ratings20 — better—
Update frequencyFortnightly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size46 MB14 MB
Age rating4+4+
DeveloperfarmerswifeKLASH

In-app purchases

None

Cirkus

No in-app purchases

None

KLASH Viewer

No in-app purchases

Questions

Is Cirkus free?
Cirkus is free to download, with no in-app purchases.
Is KLASH Viewer free?
KLASH Viewer is free to download, with no in-app purchases.
Do Cirkus or KLASH Viewer have ads?
Neither Cirkus nor KLASH Viewer shows ads.
Which is updated more often, Cirkus or KLASH Viewer?
Cirkus ships an update fortnightly, and KLASH Viewer every 2 weeks. Most recently, Cirkus was updated on October 24, 2026 and KLASH Viewer on October 28, 2026.

Other comparisons