nu vs blarblar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nu
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nu. is a 5-second, one-line journal built for ADHD brains and anyone who loses their train of thought mid-task. It's based on interstitial journaling: instead of trying to remember your whole day at night, you capture the small transitions between tasks as they happen. What did you just finish? What is the next tiny step? That's it. Most journaling apps demand long paragraphs you don't have time to write. nu. asks just those two questions. Type one sentence, tag your mood, and get back to your focus in 5 seconds. WHY NU. WORKS • Built for Task-Switching: Designed for brains that lose the thread every time they change tasks. • Zero Friction: Open, type, done. No blank-page anxiety. • Automatic Timestamps: A clear visual timeline of your day, built effortlessly. • Mood Tracking: Spot your energy and emotion patterns over time. • Zero Distractions: No streak guilt, no social feeds, no noisy notifications. PREMIUM (One-Time Purchase — No Subscription) • Unlimited Calendar Archive: Revisit any past day. • Minimalist Custom Themes: Match your personal aesthetic. nu. gives your scattered mind a quiet place to land, one moment at a time.
blarblar
This app provides a simple widget for jotting down single-line notes directly on your home screen. Quickly capture ideas, to-do items, or shopping lists without opening a separate application. Notes are displayed as small pills and can be easily managed with simple gestures.
- Single-line note widget
- Enter key to save notes
- Long-press to delete notes
- Touch to edit notes
- Notes appear on home screen
- Multiple widget sizes
- Undo delete functionality
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Wait — what was I about to write? And when am I ever going to clear out all these notes? “Type it, hit enter. Hold to delete. That’s the whole thing.” blarblar is a widget that keeps one-line notes. A grocery list, an idea that showed up uninvited, the call you have to make this afternoon. Write it the way you thought it, press enter, and a small pill lands on your home screen. [A memo widget, and nothing more] ・ No button to hunt for. Enter is the whole interface. ・ Pour out one thought after another without stopping. ・ Colors pick themselves. Nothing to choose. ・ Want to change one? Just tap the pill. [Right there on your home screen] Your notes are visible without opening the app. Wake the screen and what you have to do, what you have to buy — it’s already there. Small, medium and large widgets are all supported. [Clearing them out is just as easy] Press and hold a note and it slowly fades away. No more tapping DELETE over and over. Deleted the wrong one? The undo button brings it right back. [You’ll probably like this if] ・ You’ve forgotten a thought while waiting for a notes app to open ・ You rebuild the same grocery list every week ・ Folders and tags wore you out ・ Your notes pile up faster than you can clear them ・ A to-do app feels like too much for “buy milk” ・ You’d rather glance at a widget than open an app [Unlock unlimited] Five notes are free. Want to hold more thoughts? One payment, one time. Not a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://iamheaming.notion.site/Privacy-Policy-3c857bfee36c80d3b133dd2e8424a9ef
Screenshots
Verdict
The clearest difference is in-app purchases: blarblar at none against nu's 1. blarblar also leads on update cadence (every 2 weeks vs monthly). nu's advantage is device support (3 vs 1). On price, ads 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. nu sells 1 one-off in-app purchase. blarblar asks for nothing beyond the download.
nu ships an update monthly, blarblar every 2 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.
| Parameter | nu | blarblar |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 9 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Dahye Yu | ZIPPERS |
In-app purchases
nu
- Premium Lifetime$4.99
blarblar
No in-app purchases









