NULL Memo vs Bubble Page
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NULL Memo
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NULL Memo is a quick capture tool for notes, lists, and memos—simple, ad-free, and free from endless customization. It focuses on what matters most: writing something down before you forget it. ■BUILT LIKE A REAL TOOL It avoids feature bloat and smart automation, focusing on fast capture and simple organization. Straightforward, consistent, and reliable. ■STAYS NEAT IN ANY SCENARIO Use it for anything—notes, ideas, to-do lists, shopping lists, reminders. Whatever you put in, the layout stays structured and readable, so pages never feel messy. ■ORGANIZE WITH PAGES Create pages to separate your contexts (work, personal, shopping, ideas, etc.). It's a lightweight organization that keeps things tidy without turning into a whole system you have to manage. ■OFFLINE Your memos are stored locally on your device for instant access and control. No ads. No accounts. Just your notes, where they belong. ■CALM, RESTRAINED VISUALS The design is intentionally quiet and minimal. It’s made to remove unnecessary distractions and stimulation, and focuses on achieving only a single purpose. Never lose a thought again.
Bubble Page
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Bubble Page is a private place to write small notes as if you were sending messages to yourself. Each short record becomes part of a simple timeline, arranged by date and time, so you can look back on your day without keeping a heavy journal. Write a thought before it disappears, mark a task you finished, or leave a quiet note about a moment you want to remember. At the end of the day, Bubble Page can turn your records into a receipt-style daily page that you can save as an image. Features: - Quick text records on iPhone - Dictation-friendly record flow on Apple Watch - Daily timeline arranged by time - Calendar, today shortcut, and search - Receipt-style daily page image - Pro: iCloud backup, restore, and export - App lock with Face ID or a 4-digit passcode Bubble Page is for the little messages you leave only for yourself.
Screenshots
Verdict
The clearest difference is update cadence: NULL Memo at daily against Bubble Page's monthly. NULL Memo also leads on iOS requirement (16.6 vs 18.6). Bubble Page's advantage is device support (3 vs 1). On price, ads and in-app purchases 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. NULL Memo sells 1 one-off in-app purchase and Bubble Page sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
NULL Memo ships an update daily, Bubble Page monthly. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.
| Parameter | NULL Memo | Bubble Page |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 60 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Aaron Chan | ironwhy |
In-app purchases
NULL Memo
- NULL Memo Pro$2.99
Bubble Page
- Bubble Page Pro$2.99









