Comparison

TimeSync DVR vs Nocturnum

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

Head to head
About

TimeSync DVR

Features
Read full description

TimeSync is built for investigators who need a fast, reliable way to reconcile DVR timestamps with incident times, document video collections, and stay organized across cases. With TimeSync you can: Sync DVR time to real time: Capture the DVR’s live clock, apply the offset, and instantly calculate the correct time to review footage. Eye-test verification: Record verified checks against real time for quick validation. Saved Entries: Store, search, and filter entries by date range to reduce noise. Case Management: Assign entries to cases and export PDFs for case files. Global Camera Map: Visualize collected camera locations, filter by time window, and reduce pin clutter. Collaboration Hub: Share entries with teammates and accept shared evidence into your saved entries. Narrative Report Builder: Generate professional, DD5-style narrative drafts and export as PDF. TimeSync is designed to support documentation and reconciliation workflows. It does not host video. Key Features DVR time offset calculator (incident-to-DVR) Eye-test DVR verification logs Saved entries with search, sort, and filters Case assignment + PDF export Map-based camera pin organization Entry sharing and collaboration Narrative report generation Subscription Information TimeSync offers auto-renewable subscriptions for full feature access. Subscription options: Monthly and Annual Length: 1 month (Monthly) or 1 year (Annual) Price: Price varies by region and is shown in-app before purchase Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in Settings > Apple ID > Subscriptions. Privacy Policy: https://timesyncdvr.web.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Nocturnum

Capture ideas quickly and organize them with Markdown formatting. This app provides a focused writing environment that remains fast and efficient as your note collection grows. Easily sort, search, and access your thoughts for seamless productivity.

Highlights
  • Quick idea capture
  • Markdown formatting
  • Workspace and notebook organization
  • Fast search functionality
  • JSON and Markdown export
  • Inbox for temporary notes
Features
Read full description

Nocturnum helps you capture ideas quickly, shape them with Markdown, and keep your notes easy to find. It gives you a calm writing space that stays fast as your library grows. From quick thoughts to deep project docs, everything stays clear and organized. Use Nocturnum as your daily note workspace on iPhone and iPad. You can write, sort, search, and return to the right context without losing momentum. **Capture Without Friction** Create notes from anywhere in the app and start writing immediately. Inbox keeps fast captures safe until you are ready to organize them. **Organize by Context** Group notes into workspaces, notebooks, and sub-notebooks that match how you think. Reorder key lists so active projects stay at the top. **Write Clearly in Markdown** Use headings, lists, checklists, links, and code blocks to keep ideas structured. Rich formatting stays readable while editing and reviewing. **Find What Matters Fast** Search across titles and note content to jump directly to the detail you need. Built-in views like Recent and Favorites help you resume work in seconds. **Keep Ownership of Your Data** Export full JSON backups when you need a complete snapshot of your library. Export markdown files for portable archives and import backups when restoring. Download Nocturnum today and build a notes system you can trust every day.

Screenshots

TimeSync DVR4 screens
Nocturnum4 screens

Verdict

The call

The clearest difference is update cadence: TimeSync DVR at every 2 weeks against Nocturnum's every 4 weeks. TimeSync DVR also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support 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. TimeSync DVR sells 2 in-app purchases, starting at $0.99 per month and Nocturnum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TimeSync DVR ships an update every 2 weeks, Nocturnum every 4 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
TimeSync DVR versus Nocturnum: the parameters behind the verdict, then further details
ParameterTimeSync DVRNocturnum
PriceFreeFree
Rating—4.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better26.0
Further details — not scored
Size27 MB9 MB
Age rating17+4+
DeveloperDockSeaFishington Studios

In-app purchases

2 purchases

TimeSync DVR

Subscriptions2
  • TimeSync Pro$0.991 Month
  • TimeSync Pro$9.991 Year
1 purchases

Nocturnum

One-time1
  • Upgrade to Pro$4.99

Questions

Is TimeSync DVR free?
TimeSync DVR is free to download, with in-app purchases available.
Is Nocturnum free?
Nocturnum is free to download, with in-app purchases available.
Do TimeSync DVR or Nocturnum have ads?
Neither TimeSync DVR nor Nocturnum shows ads.
Which is updated more often, TimeSync DVR or Nocturnum?
TimeSync DVR ships an update every 2 weeks, and Nocturnum every 4 weeks. Most recently, TimeSync DVR was updated on October 27, 2026 and Nocturnum on October 24, 2026.

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