RZ Timecode Calculator vs Anchor Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RZ Timecode Calculator
This tool assists with timecode calculations for video editing and animation. It's designed for field use when built-in editing software functions are not readily available. A simple and useful utility for creative professionals.
- Timecode calculations
- Video editing assistance
- Animation support
- Field use utility
- Simple interface
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I used to have a calculator called the FrameMaster. It was wonderful and useful for video editing and animation. Now this function is pretty much built in to the editing apps. However, you may find yourself in the field needing to do some simple timecode calculations, and then, THIS IS APP YOUR BEST FRIEND!
Anchor Viewer
Stream and review dailies from film productions with advanced color management and annotation tools. Securely share high-resolution stills and videos, with features like FairPlay DRM and 2FA for enhanced protection.
- Stream dailies globally
- Compare color passes
- Download low bandwidth stills
- Filter and search dailies
- Annotate with drawings and notes
- Secure AirPlay 2.0 casting
- FairPlay DRM integration
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Features: - Stream dailies from anywhere in the world. - Be notified immediately on release of new playlist. - Automatic download of new playlists for offline viewing. - Review dailies with comparisons against previous color passes. - View low bandwidth stills, with ability to download. - Filter and search dailies via scene, shoot day, camera rolls, and descriptive terms. - Annotate your dailies with drawings and notes - collaborate with your colleagues. - View high resolution stills with CDL and LUT colour management. - View your dailies through various aspect ratios and extractions. - Cast video securely to AirPlay 2.0 devices. - Submit VFX pulls to Harbor's Anchor VFX Pull system for quick review of assets. Security: - FairPlay DRM integration enhances security. - 2FA and optional biometric authentication for additional security. - All traffic is encrypted.
Screenshots
Verdict
The clearest difference is rating: Anchor Viewer at 5.0 against RZ Timecode Calculator's 1.0. Anchor Viewer also leads on update cadence (every 3 weeks vs every 10 months). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Anchor Viewer holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
RZ Timecode Calculator ships an update every 10 months, Anchor Viewer every 3 weeks. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.
| Parameter | RZ Timecode Calculator | Anchor Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 10 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 1 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert L Zimmelman | Harbor Picture Company |
Customer experience
RZ Timecode Calculator
Anchor Viewer
In-app purchases
RZ Timecode Calculator
No in-app purchases
Anchor Viewer
No in-app purchases
Questions
Is RZ Timecode Calculator free?
Is Anchor Viewer free?
Which has better reviews, RZ Timecode Calculator or Anchor Viewer?
Do RZ Timecode Calculator or Anchor Viewer have ads?
Which is updated more often, RZ Timecode Calculator or Anchor Viewer?
Other comparisons
