UZD vs Lectrum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UZD
Organize and utilize saved content like screenshots and links from various platforms. AI extracts key information, allowing for collection management and personalized metrics. Features include map integration for saved places and cleanup recommendations.
- Save screenshots and links
- AI content extraction
- Organize into collections
- Personalized map of saved places
- Cleanup recommendations
- Usage metrics
Read full descriptionHide full description
Your screenshots don't save ideas, they bury them. UZD let's you keep all the stuff you want to save for later in one place, and helps you actually USE it. No more lost ideas, places, music, recipes, workouts, inspiration, movies...... you get the idea. - Save screenshots or links from anywhere (Instagram, TikTok, X, etc) - AI extracts the stuff you care about - Organize your saves into collections - See all your saved "places" on your own personal map - Mark stuff as "UZD" to level up, and get personalized metrics on the stuff you save - Clean-up recommendations are baked in as anti-hoarding protection UZD offers limited free saves and a free trial so you can experience all features before committing. After your limit is reached and/or trial ends, an active subscription is required to continue saving to the app. Stop screenshotting stuff you want to save for later... you'll never go back to it... you'll never use it. Try UZD instead :) Privacy Policy: https://uzd.app/privacy Terms of Use: https://uzd.app/terms
Lectrum
Read full descriptionHide full description
Lectrum is for the ideas you have once and never think about again. Write the thought down, mark how much it matters, and Lectrum brings it back to you on its own schedule. High-importance ideas return often. Medium ones return less often. Low ones never interrupt you at all — they wait at the top of your list until their time comes. CAPTURE ANYWHERE Tap +, or tap the waveform and just talk: "call the dentist tomorrow at nine" is saved with its reminder already set, and two ideas in one breath become two. Or ask Siri — "Talk to Lectrum". Share a link or a passage from Safari, Mail or Notes straight into Lectrum. Add a Control Center button and capture without opening the app. Attach a photo. Write in Markdown if you like — headings, lists, links and checkboxes all render. RESURFACING • High and Medium ideas arrive as reminders; Low ideas appear in a Resurfaced section instead • One optional daily digest gathers everything due today • Ideas you keep letting pass ease off by themselves; open or edit one and it steps back up • Set an exact delivery time per level, and quiet hours for the night • A one-off reminder on a date of your choosing, for any idea AT THE NEXT MEETING Turn on Meetings and Lectrum remembers which calendar event an idea was written in, then brings it back when you next meet the same people. Your calendar is read on this device only. ON YOUR WRIST AND YOUR HOME SCREEN On Apple Watch, raise your wrist and capture an idea by voice, scribble or typing; it lands on your iPhone understood like Talk, reminder and all, and a complication opens Lectrum ready to listen. Up Next and single-idea widgets sit on the Home Screen and Lock Screen, and they are interactive. PRIVATE BY DESIGN Lock the app with Face ID or a passcode, with auto-lock, and hide idea text from widgets and search while locked. There is no account to create, nothing to buy, no ads, and no analytics or tracking. Your ideas live on your device and sync through your own iCloud; you can also mirror them to a Markdown folder in iCloud Drive you control. Reminders follow your phone's clock, so exact times and quiet hours stay correct when you travel or the clocks change.
Screenshots
Verdict
The clearest difference is in-app purchases: Lectrum at none against UZD's 4. UZD's advantage is update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement 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. UZD sells 4 in-app purchases, starting at $9.99 per month. Lectrum asks for nothing beyond the download.
UZD ships an update every 9 days, Lectrum every 2 months. Both last shipped on October 24, 2026.
| Parameter | UZD | Lectrum |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (13 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 9 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 158 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Nicholas Procaccio | Business Lion LLC |
In-app purchases
UZD
- UZD Unlimited1 Month trial$9.991 Month
- UZD Unlimited7 Days trial$9.991 Month
- UZD Unlimited (Annual)1 Month trial$49.991 Year
Show 1 moreShow fewer
- UZD Unlimited7 Days trial$49.991 Year
Lectrum
No in-app purchases









