CtxLens
Documentation Simplified
About
Capture notes, photos, and location data to create detailed records. On-device AI summarizes information and links it directly to your images. Customize terminology and export reports in multiple formats for seamless sharing and analysis.
What's New in CtxLens
1.2
August 17, 2026
1. Export to Google Earth (KMZ) and ArcGIS (GeoJSON bundle) alongside your DOCX/PDF report. 2. GPS accuracy and altitude now captured at all card creation points. 3. Cards without GPS inherit coordinates from nearby cards in the same subgroup. 4. KMZ placemarks include full card data, balloon pop-ups, and inline image thumbnails. 5. ArcGIS bundle includes observations, sites, non-spatial cards, image attachments table, and data dictionary. 6. GeoJSON fields are shapefile-safe with pipe-delimited tags and dual timestamps. 7. Large KMZ exports auto-split into self-contained volumes at 80 MB. 8. Mapping toggles in Report Settings with inline GPS coverage and volume count captions. 9. Settings advisory nudges enabling Auto-Attach GPS after first geo-export. 10. Timestamp-omission notice moved from toast to persistent inline display. 11. Fix SQL parameterization in media query. 12. Fix Photo Reference section missing card data fields in all export formats. 13. Text labels added beneath multi-select action bar icons.
MoreSubscription plans
Monthly
Full access to all features — billed monthly
In-App Purchases
$69.99
Lifetime
Full access to all features — one-time purchase
FAQ
What is CtxLens used for?
CtxLens is used to capture notes, photos, GPS data, and tags to create detailed records. It features on-device AI for summaries and links information directly to your images, allowing for customizable terminology and multi-format report exports.
Does CtxLens have ads?
No, CtxLens is ad-free. As indicated by the 'hasAds' flag being false, users can expect an uninterrupted experience without advertisements.
How much does CtxLens cost?
CtxLens is free to download and use. It offers optional monthly and annual subscriptions for advanced features, priced at $2.99/month and $23.99/year respectively.
What devices does CtxLens support?
CtxLens is available on iPhone and iPad devices. It is designed to run on Apple's mobile operating system.
How often is CtxLens updated?
The latest version of CtxLens is 1.1, and it was last updated on July 22, 2026. This indicates a recent update, suggesting ongoing development and support.
Can I share data from CtxLens with colleagues?
Yes, CtxLens allows you to hand off packets of cards, photos, and running activities over AirDrop, Messages, or email. This enables seamless sharing without requiring a server or shared account.
What export formats does CtxLens offer?
CtxLens supports multi-format export, including PDF, DOCX (compatible with Word, Pages, or Google Docs), and structured JSON. These reports are generated directly on your phone and are ready for sharing or further analysis.
What is the age rating for CtxLens?
CtxLens has an age rating of 4+. This indicates that the content is generally suitable for all ages, with no mature themes or potentially objectionable material.