Comparison

Atode vs NULL Memo

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

Head to head
About

Atode

Features
Read full description

Atode is a minimal task app that helps you focus on today — not just someday. This is a subscription app with a 1-week free trial. ・Two focused lists: "Today's Tasks" and "Queued Tasks" ・Smart sort for deferred tasks — nothing gets stale ・"You might get this far today" suggestions to plan realistically ・Habit & repeat settings for recurring tasks ・Quiet, monochrome interface with daily reset — no clutter ・Cloud sync across your devices, with Apple Watch support Privacy Policy: https://atode.yohaku.app/privacy/ EULA: https://atode.yohaku.app/terms/

About

NULL Memo

Features
Read full description

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.

Screenshots

Atode3 screens
NULL Memo4 screens

Verdict

The call

The clearest difference is update cadence: NULL Memo at daily against Atode's weekly. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Atode sells 4 in-app purchases, starting at $1.99 per month and NULL Memo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Atode ships an update weekly, NULL Memo daily. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 5 level
Atode versus NULL Memo: the parameters behind the verdict, then further details
ParameterAtodeNULL Memo
PriceFreeFree
Update frequencyWeeklyDaily — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.016.6 — better
Further details — not scored
Size98 MB60 MB
Age rating4+4+
DeveloperTomoya KoseAaron Chan

In-app purchases

4 purchases

Atode

Subscriptions4
  • Atode (Monthly)$1.991 Month
  • Pro (Monthly)$1.991 Month
  • Atode (Annual)$19.991 Year
Show 1 more
  • Pro (Annual)$19.991 Year
1 purchases

NULL Memo

One-time1
  • NULL Memo Pro$2.99

Questions

Is Atode free?
Atode is free to download, with in-app purchases available.
Is NULL Memo free?
NULL Memo is free to download, with in-app purchases available.
Do Atode or NULL Memo have ads?
Neither Atode nor NULL Memo shows ads.
Which is updated more often, Atode or NULL Memo?
Atode ships an update weekly, and NULL Memo daily. Most recently, Atode was updated on October 25, 2026 and NULL Memo on October 17, 2026.

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