Comparison

Timecode List (+Calc) vs JSlate

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

Head to head
About

Timecode List (+Calc)

Create and export timecode lists in PDF, EDL, or text formats. Includes a timecode calculator for duration based on in/out points and frame rate. Attach photos and notes to each timecode entry.

Highlights
  • Create timecode lists
  • Export in PDF, EDL, text
  • Timecode calculator
  • Calculate duration
  • Attach photos to timecodes
  • Add notes to timecodes
  • Rate timecode entries
Features
Read full description

Fantastic tool for video professionals!!!!! You can make Timecode List and export in PDF, EDL or text formats! You can open the PDF generated in another app also! It is included a timecode calculator also! Create a project, insert timecodes. You can grab the local time or type a new timecode. If you put the in point and the out point, the app calculates the duration based in choosed frame rate. Attach a photo to each timecode and rate it! If it’s an excellent shot, give 5-star. It it’s a bad, 1-star… Type notes with each timecode.

About

JSlate

Features
Read full description

[Elevate Your Workflow. High-Precision Timer for the AI Era.] JSlate is a high-precision timer and logging tool built for professional video production - from live broadcast to film and commercial sets. Featuring a minimalist "equipment-grade" UI, it provides advanced logging capabilities optimized for next-generation AI analysis. [Key Features] (1) TIMER Mode: Precise Progress Management High-Precision Timecode: Professional digital font for maximum on-set visibility. Flexible Time Settings: Configure start time by the second and countdown modes. Independent Tracking: Measure time independently from the real-time clock - ideal for broadcast segments. Industry Standards: Supports multiple frame rates (24/30/60fps) and 00/01/10H display modes. (2) SHOT Mode: Next-Gen Field Logging Digital Slate: Large, intuitive Scene/Cut/Take display for fast identification. One-Tap Logging: Instantly record every take with a single tap. AI Workflow Integration: Manage all take logs in a comprehensive list for seamless export to AI analysis or post-production. Smart Auto-Reset: Automatic reset function linked to the start of recording (REC). [Built on Professional Trust: Three Zeros] Confidentiality and speed are our priorities. Zero Setup: No account creation or login. Ready to use immediately after installation. Zero Data Leaks: 100% local design. No server communication ensures your sensitive data stays on your device. *Note: Location data used for local logging only. Zero Cost: Completely free. No ads or in-app purchases to interrupt your professional work. [Target Users] Broadcast Directors & Timekeepers Cinematographers & Script Supervisors Independent Creators pursuing professional quality Editors building AI-driven post-production workflows

Screenshots

Timecode List (+Calc)4 screens
JSlate3 screens

Verdict

The call

The clearest difference is update cadence: JSlate at every 2 days against Timecode List (+Calc)'s every 21 months. Timecode List (+Calc)'s advantage is device support (3 vs 1) and iOS requirement (6.0 vs 18.0). On price, ads and in-app purchases 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

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

Timecode List (+Calc) ships an update every 21 months, JSlate every 2 days. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 6 level
Timecode List (+Calc) versus JSlate: the parameters behind the verdict, then further details
ParameterTimecode List (+Calc)JSlate
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 21 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS6.0 — better18.0
Further details — not scored
Size5 MB5 MB
Age rating4+4+
Developereduardo halfenKEISUKE TONE

In-app purchases

None

Timecode List (+Calc)

No in-app purchases

None

JSlate

No in-app purchases

Questions

Is Timecode List (+Calc) free?
Timecode List (+Calc) is free to download, with no in-app purchases.
Is JSlate free?
JSlate is free to download, with no in-app purchases.
Do Timecode List (+Calc) or JSlate have ads?
Neither Timecode List (+Calc) nor JSlate shows ads.
Which is updated more often, Timecode List (+Calc) or JSlate?
Timecode List (+Calc) ships an update every 21 months, and JSlate every 2 days. Most recently, Timecode List (+Calc) was updated on September 30, 2026 and JSlate on October 7, 2026.

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