Comparison

nag vs UCNotes

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

Head to head
About

nag

This app ensures you never forget tasks with persistent, recurring reminders that keep pinging until marked complete. It offers flexible scheduling, quick snooze options from notifications, and works offline without requiring an account.

Highlights
  • Persistent reminders that repeat until completion
  • Postpone reminders directly from notifications
  • Flexible recurring reminder options
  • Focus timer and task logbook
  • Home screen widget for quick access
  • Full offline functionality
  • No account required for basic use
Features
Read full description

Hi there, here are Nadine & Robin, the two founders of nag. Most reminder apps remind you once and then give up. nag doesn't. It comes back, over and over, until you actually mark the thing as done. That's the whole idea. WHY WE BUILT IT We forgot things. Small things like paying a bill, taking a pill, redeeming a coupon. Recurring things like the compost, the laundry, drinking enough water. So we tried the reminder apps out there (more than a hundred of them sat on our phones) and we always hit the same two walls. First, they remind you once and then go quiet. A reminder arrives at a bad moment, you swipe it away, and it's gone for good. We wanted one that keeps coming until the job is done. A few apps could do it, but they gave up in endurance testing after a couple of weeks, so you could never really rely on them. Second, they are either bloated with features you never asked for, or so simple they break on a real repeat. We wanted an app that does a few things better than anyone else. So we built nag. We have been working on it with several people since 2019. Every reminder app can fire once. What separates them is the second reminder, and the fiftieth. The one you swiped away at a red light. The monthly one on the 31st. The yearly one in a leap year. Most apps quietly drop those, and you find out when it is already too late. We have spent seven years on exactly those cases. It is the least glamorous work in software, and it is the entire product. WHAT YOU GET Reminders that don't give up Firing once is easy. Coming back is the hard part. Every repeat is re-checked against a reference implementation before we ship a release, so your monthly reminder lands on the right day. An overdue nag comes back at the interval you choose, every 5 minutes, every 15, or hourly, until you tick it off. Postpone straight from the notification +10 minutes, +1 hour, +1 day, or done. The app stays closed. Repeats that hold From "every day at 7" to "every 3rd Monday of the second month". Monthly and yearly nags land on the right day, every time. Set a reminder in seconds Write it the way you would say it, or use the time picker with 12 presets you can change. Focus timer, logbook and widget Time a task, look back at everything you finished, and keep what's next on your Home Screen. Works fully offline You don't need internet to get reminded. Even after three weeks without a connection, your reminders fire as scheduled. No account needed nag works completely without one. Sign in with Apple or Google only if you want your reminders backed up and synced across devices. WHAT OUR USERS SAY "I really like that the app pings reminders several times, so if I miss the first, it keeps going. Instead of silently sitting in the notification tray." "I love it! It's on my home screen next to my calendar. Love that the reminders are simultaneously REALLY easy to make short ones, AND able to make detailed ones." "Awesome! Saved me from multiple alarms. My daughter and I both have ADHD and have such a difficult time remembering small details, so we were constantly forgetting keys, lunch, homework, meeting notes." SUBSCRIPTION nag comes with a free trial. It then continues as an auto-renewing subscription. The trial length and the price for your country are shown in the app before you buy, and you can cancel anytime in your App Store settings. No ads, no selling of your data. The subscription is what keeps nag running and bug-free for years. Terms of Use: https://nagreminder.com/terms Privacy Policy: https://nagreminder.com/privacy If you have questions, just write to us. We answer ourselves and we look forward to your message. All the best from Switzerland Nadine & Robin

About

UCNotes

Read full description

UCNotes brings handwriting, PDF annotation, editable Markdown, math tools, and sheet music into one flexible workspace for iPad and iPhone. Write, study, organize, and keep working without constantly switching apps. HANDWRITE WITH MORE ROOM • Write on notes and PDFs using Apple Pencil or touch. • Personalize pens, colors, favorites, and paper templates. • Open multiple tabs, use Facing Pages and Split Tabs, and keep reference material within reach. • Add unlimited free Sidecars when you need more space for calculations, explanations, or sketches. READ AND WORK WITH PDFS • Import, read, mark up, and export PDFs. • Use Reading Rotation to adjust the viewing angle from −15° to +15°, remember angles for individual pages, and tap the left or right side to turn pages. Your original PDF stays unchanged. • Rotate selected PDF pages and add customizable headers, footers, and page numbers. • With UCNotes Pro, split PDFs by page ranges and save the results to Files or your UCNotes Library. EDIT MARKDOWN AND EXPLORE MATH • Create and edit .md files, including content copied from other apps. • Switch between visual, source, preview, and split editing views. • Read LaTeX equations, tables, and code blocks with offline math rendering. • Save Markdown directly as a PDF in your Library. • Explore geometry construction, measurements, and mathematical diagrams. Advanced scripting and selected solver tools are available with Pro. STUDY WITH AUDIO AND VIDEO • Record lectures while taking notes and revisit audio-linked handwriting. • Play imported audio and video, with convenient playback controls and Picture in Picture where supported. READ SHEET MUSIC YOUR WAY • Choose Standard Reading, Rotation Reading, or Music Performance from one fullscreen control. • Use dual-zone score reading, Head Page Turn on compatible devices, supported English voice commands, or a compatible Bluetooth keyboard-style page turner. • Teacher / Bluetooth Remote mode keeps the score in view without active voice listening or head tracking. KEEP YOUR LIBRARY ORGANIZED • Organize notes, PDFs, and Markdown into Collections and subcollections. • Find favorites, recently opened documents, and recently deleted items. • Back up PDFs and editable notes to a folder you choose in iCloud Drive, and restore through Files. FREE AND PRO • Free includes up to 10 active Library documents in total, including notes you create and documents you import. Add more pages to your existing notes and use unlimited Sidecars. • UCNotes Pro unlocks unlimited Library documents, PDF Split, Adaptive Pen, Batch Rename, batch Images to PDF, and other advanced tools. • Annual subscription pricing and any eligible introductory trial are shown before purchase. Existing documents remain accessible if you reach the Free limit. Whether you're learning, teaching, solving problems, or practicing music, UCNotes helps keep your work together.

Screenshots

nag4 screens
UCNotes4 screens

Verdict

The call

nag and UCNotes 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. nag sells 6 in-app purchases, starting at $5.99 per month and UCNotes sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

ScorecardNo meaningful differences
nag versus UCNotes: the parameters behind the verdict, then further details
ParameternagUCNotes
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 daysEvery 3 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size107 MB32 MB
Age rating4+4+
DeveloperRobin KunzUnit Circle Math Tutoring LLC

In-app purchases

6 purchases

nag

Subscriptions5
  • Monthly Subscription$5.991 Month
  • nag Pro — Weekly$9.997 Days
  • nag Pro — Yearly3 Days trial$19.001 Year
Show 2 more
  • nag Pro — Yearly3 Days trial$39.991 Year
  • Annual Subscription14 Days trial$44.991 Year
One-time1
  • nag Pro — Lifetime$149.99
1 purchases

UCNotes

One-time1
  • UCNotes Pro Lifetime$49.99

Questions

Is nag free?
nag is free to download, with in-app purchases available.
Is UCNotes free?
UCNotes is free to download, with in-app purchases available.
Do nag or UCNotes have ads?
Neither nag nor UCNotes shows ads.
Which is updated more often, nag or UCNotes?
nag ships an update every 3 days, and UCNotes every 3 days. Most recently, nag was updated on October 24, 2026 and UCNotes on October 22, 2026.

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