NerdTrack vs Render
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NerdTrack
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NerdTrack records your location in a CSV file on your phone. No other data is collected and no data ever leaves your device. Full source is available at https://nerdtrack.org There is no interactive UI. Just grant location permissions, and it will log in the background. To stop logging, remove location permissions or uninstall app. The app uses the SignificantLocation and CLVisit APIs. The accuracy is low but it has very low battery usage. To get your log, open the Files app, and look for locations.csv in the Nerd Track folder. A config file will be created in the app's documents folder the first time it runs. Edit that file to change logging frequency or minimal distance. Force-stop and restart app to reload config. By default, the app records location: - Every 15 minutes, if you have moved more than 300 meters The CSV logs timestamps in the unix epoch format. Use 'dateconv -i %s' to convert it to something more human-readable. Some helper scripts are available at https://nerdtrack.org
Render
This utility app renders HTML and Markdown content beautifully. It integrates with Apple Shortcuts to view, convert, and share formatted text. Features include dark mode, adjustable fonts, and a history view.
- View HTML content natively
- Render Markdown with full formatting
- Convert Markdown to HTML
- Dark mode support
- Adjustable font sizes
- Share content via Share Extension
- View history
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Render is a powerful utility app designed to display HTML and Markdown content with beautiful, native rendering. SHORTCUTS INTEGRATION Render integrates seamlessly with Apple Shortcuts, providing actions to: • View HTML - Display any HTML content in a native viewer • View Markdown - Render Markdown with full formatting support • Convert Markdown to HTML - Transform Markdown to HTML for other uses FEATURES • Dark mode support that respects your system settings • Adjustable font sizes for comfortable reading • Copy rendered content or export as HTML/PDF • Share content directly from other apps via the Share Extension • View history to quickly access previously viewed content PERFECT FOR • Viewing formatted reports from automations • Previewing HTML email templates • Reading Markdown documentation • Displaying styled content from Shortcuts workflows Render is the missing piece for anyone building powerful Shortcuts automations that need to display formatted content.
Screenshots
Verdict
NerdTrack and Render 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NerdTrack ships an update every 2 months, Render every 3 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.
| Parameter | NerdTrack | Render |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (3 ratings) — better |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Ello Skelling Productions | Nate Ober |
In-app purchases
NerdTrack
No in-app purchases
Render
No in-app purchases









