Comparison

Lucid vs memone

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

Head to head
About

Lucid

Features
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Ever had a great idea, written it down, and never found it again? Notes apps just pile up. All-in-one tools get overwhelming. Lucid sits in between. โ–  Catch the 3 seconds it lives Tap the home screen widget and start typing. Don't pick a type or a place โ€” just get it down. โ–  Organize in 5 minutes a day Swipe through your thoughts and answer one thing: "Where does this go?" No jargon โ€” Projects, Areas, Resources, Archive. โ–  Today, only what matters Open the app and today's tasks come first. Each one done is a small win. โ–  Your second brain, in your hand No account, no login. Every thought stays safe on your iPhone. Stop losing your best ideas. Let Lucid remember them for you.

About

memone

Features
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์“ธ ๋•Œ๋Š” ํŽธํ•˜๊ฒŒ, ์ฐพ์„ ๋•Œ๋Š” ์ •ํ™•ํ•˜๊ฒŒ. memone์€ ์ œํ…”์นด์Šคํ… ๋ฐฉ์‹์œผ๋กœ ์ƒ๊ฐ์„ ์Œ“๋Š” ๋ฉ”๋ชจ ์•ฑ์ด์—์š”. ๋จธ๋ฆฟ์†์— ์žˆ๋Š” ๊ฑธ ํ˜•์‹ ์—†์ด ์ ์–ด ๋‘๋ฉด, AI๊ฐ€ ํ•˜๋‚˜์˜ ์ƒ๊ฐ ๋‹จ์œ„๋กœ ์ชผ๊ฐœ์„œ ์ด๋ฏธ ์Œ“์ธ ๋…ธํŠธ์™€ ์ด์–ด ์ค๋‹ˆ๋‹ค. ๊ตฌ๋…๋ฃŒ๋Š” ์—†์–ด์š”. ๋‚ด๊ฐ€ ๋ฐœ๊ธ‰ํ•œ AI ํ‚ค๋ฅผ ๋„ฃ์–ด ์“ฐ๊ณ , ๋…ธํŠธ๋Š” ๊ธฐ๊ธฐ ์•ˆ์—๋งŒ ๋‚จ์Šต๋‹ˆ๋‹ค. ์Ÿ์•„๋‚ด๊ธฐ ์ •๋ฆฌํ•˜๋ ค๊ณ  ์• ์“ฐ์ง€ ์•Š์•„๋„ ๋ผ์š”. ํšŒ์˜์—์„œ ๋А๋‚€ ๊ฒƒ, ์ฑ…์„ ์ฝ๋‹ค ๊ฑธ๋ฆฐ ๋ฌธ์žฅ, ๋ฐค์— ๋– ์˜ค๋ฅธ ์ƒ๊ฐ์„ ๊ทธ๋ƒฅ ์Ÿ์•„๋‚ด๋ฉด ๋ฉ๋‹ˆ๋‹ค. ๋ฌธ๋‹จ์„ ๋‚˜๋ˆ„๊ฑฐ๋‚˜ ์ œ๋ชฉ์„ ๋ถ™์ด์ง€ ์•Š์•„๋„ ๊ดœ์ฐฎ์•„์š”. ์ชผ๊ฐœ๊ณ  ์ž‡๊ธฐ AI๊ฐ€ ๊ธด ๊ธ€์„ ํ•œ ํŽธ์— ํ•˜๋‚˜์˜ ์ƒ๊ฐ๋งŒ ๋‹ด๊ธด ๋…ธํŠธ๋กœ ๋‚˜๋ˆ ์š”. ๊ทธ๋ฆฌ๊ณ  ๋ณผํŠธ๋ฅผ ๋’ค์ ธ์„œ ๊ด€๋ จ ์žˆ๋Š” ๊ธฐ์กด ๋…ธํŠธ๋ฅผ ์ฐพ์•„ ์—ฐ๊ฒฐํ•ฉ๋‹ˆ๋‹ค. ์™œ ์ด์—ˆ๋Š”์ง€๋„ ํ•จ๊ป˜ ๋‚จ์•„์„œ, ๋‚˜์ค‘์— ๋ด๋„ ๊ทธ ํŒ๋‹จ์„ ๋˜์งš์„ ์ˆ˜ ์žˆ์–ด์š”. ํ™•์ธํ•˜๊ณ  ์ €์žฅํ•˜๊ธฐ AI๊ฐ€ ๋งŒ๋“  ๋…ธํŠธ๋Š” ์ž๋™์œผ๋กœ ์ €์žฅ๋˜์ง€ ์•Š์•„์š”. ์ €์žฅ ์ „์— ํ•ญ์ƒ "์ด๋ ‡๊ฒŒ ์ €์žฅํ• ๊นŒ์š”?"๋ฅผ ๋ณด์—ฌ ์ค๋‹ˆ๋‹ค. ์ œ๋ชฉ๊ณผ ๋‚ด์šฉ์„ ๊ณ ์น˜๊ฑฐ๋‚˜, ๋งˆ์Œ์— ์•ˆ ๋“œ๋Š” ๋…ธํŠธ๋งŒ ๋นผ๊ฑฐ๋‚˜, ํ†ต์งธ๋กœ ๋‹ค์‹œ ๋งŒ๋“ค ์ˆ˜ ์žˆ์–ด์š”. ์งˆ๋ฌธํ•˜๊ธฐ ์Œ“์ธ ๋…ธํŠธ๊ฐ€ ์ถฉ๋ถ„ํ•ด์ง€๋ฉด ์งˆ๋ฌธํ•ด ๋ณด์„ธ์š”. ์›น์„ ๊ฒ€์ƒ‰ํ•˜๋Š” ๋Œ€์‹  ๋‚ด ๋…ธํŠธ๋ฅผ ์ง์ ‘ ์—ด์–ด ์ฝ๊ณ , ์—ฐ๊ฒฐ์„ ๋”ฐ๋ผ๊ฐ€๋ฉฐ ๋‹ต์„ ๋งŒ๋“ญ๋‹ˆ๋‹ค. ์–ด๋–ค ๋…ธํŠธ๋ฅผ ์–ด๋–ค ์ˆœ์„œ๋กœ ๋ดค๋Š”์ง€ ํ™”๋ฉด์— ๊ทธ๋Œ€๋กœ ๋ณด์—ฌ์š”. ์„œ์žฌ์™€ ๊ทธ๋ž˜ํ”„ ๋…ธํŠธ๋Š” ํด๋”๋กœ ๋‚˜๋‰˜๊ณ  ํด๋”๋งˆ๋‹ค ์ƒ‰์ด ์žˆ์–ด์š”. ๊ฐ™์€ ํ™”๋ฉด์—์„œ ๋ชฉ๋ก๊ณผ ๊ทธ๋ž˜ํ”„๋ฅผ ์˜ค๊ฐˆ ์ˆ˜ ์žˆ๊ณ , ๊ทธ๋ž˜ํ”„์—์„œ๋Š” ํด๋”๋ฅผ ๊ณ ๋ฅด๋ฉด ๊ทธ ํด๋”์˜ ๋…ธํŠธ๊ฐ€ ๋˜๋ ทํ•ด์ง€๊ณ  ๋ฐ–์œผ๋กœ ๋ป—์€ ์—ฐ๊ฒฐ์€ ์ ์„ ์œผ๋กœ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค. ์–ด๋””๊ฐ€ ์ด˜์ด˜ํ•˜๊ณ  ์–ด๋””๊ฐ€ ์•„์ง ๋น„์–ด ์žˆ๋Š”์ง€ ํ•œ๋ˆˆ์— ๋ณด์—ฌ์š”. ์ด๋Ÿฐ ๋ถ„๊ป˜ - ๋ฉ”๋ชจ๋Š” ๋งŽ์€๋ฐ ๋‹ค์‹œ ์•ˆ ๋ณด๊ฒŒ ๋˜๋Š” ๋ถ„ - ์ •๋ฆฌํ•˜๋‹ค ์ง€์ณ์„œ ๊ฒฐ๊ตญ ์•ˆ ์ ๊ฒŒ ๋œ ๋ถ„ - ๋‚ด๊ฐ€ ์˜ˆ์ „์— ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ–ˆ๋Š”์ง€ ๋‹ค์‹œ ๋งŒ๋‚˜๊ณ  ์‹ถ์€ ๋ถ„ - ์˜ต์‹œ๋””์–ธ ๊ฐ™์€ ์ œํ…”์นด์Šคํ… ๋ฐฉ์‹์ด ์ข‹์ง€๋งŒ ์†์ด ๋งŽ์ด ๊ฐ€์„œ ๋ฉˆ์ถ˜ ๋ถ„ ๊ธฐ๊ธฐ ์•ˆ์—์„œ ๋๋‚ฉ๋‹ˆ๋‹ค memone์—๋Š” ์„œ๋ฒ„๊ฐ€ ์—†์–ด์š”. ๋…ธํŠธ๋Š” ๊ธฐ๊ธฐ ์•ˆ์—๋งŒ ์ €์žฅ๋˜๊ณ , ์–ด๋””๋กœ๋„ ์˜ฌ๋ผ๊ฐ€์ง€ ์•Š์Šต๋‹ˆ๋‹ค. AI ํ˜ธ์ถœ๋„ ๊ธฐ๊ธฐ์—์„œ ์ง์ ‘ ๋‚˜๊ฐ‘๋‹ˆ๋‹ค. ๋‚ด key๋กœ, ๋‚ด ๋ชจ๋ธ๋กœ memone์€ ์ž์ฒด AI ์„œ๋ฒ„๋ฅผ ๋‘์ง€ ์•Š์•„์š”. ๋Œ€์‹  ๋‚ด๊ฐ€ ๋ฐœ๊ธ‰ํ•œ API ํ‚ค๋ฅผ ๋„ฃ์–ด์„œ ์”๋‹ˆ๋‹ค. ์ฒ˜์Œ ํ•œ ๋ฒˆ๋งŒ ์„ค์ •ํ•˜๋ฉด ๋˜๊ณ , ๊ทธ ๋’ค๋กœ๋Š” ์‹ ๊ฒฝ ์“ธ ์ผ์ด ์—†์–ด์š”. - ๊ตฌ๋…๋ฃŒ๊ฐ€ ์—†์–ด์š”. ์“ด ๋งŒํผ๋งŒ AI ์ œ๊ณต์‚ฌ์— ์ง์ ‘ ๊ฒฐ์ œ๋ฉ๋‹ˆ๋‹ค - ๋ชจ๋ธ์„ ์ง์ ‘ ๊ณ ๋ฅผ ์ˆ˜ ์žˆ์–ด์š”. ๊ฐ€๋ณ๊ณ  ์‹ผ ๋ชจ๋ธ๋กœ ์“ฐ๋‹ค๊ฐ€, ์–ด๋ ค์šด ์งˆ๋ฌธ์—๋งŒ ์ข‹์€ ๋ชจ๋ธ๋กœ ๋ฐ”๊ฟ”๋„ ๋ฉ๋‹ˆ๋‹ค - ์ •๋ฆฌํ•  ๋•Œ์™€ ๋Œ€ํ™”ํ•  ๋•Œ ๊ฐ๊ฐ ๋‹ค๋ฅธ ๋ชจ๋ธ์„ ์“ธ ์ˆ˜ ์žˆ์–ด์š” - ๋‚ด ๊ธ€์ด ์ค‘๊ฐ„์— ๋‹ค๋ฅธ ์„œ๋ฒ„๋ฅผ ๊ฑฐ์น˜์ง€ ์•Š์•„์š”. ๊ธฐ๊ธฐ์—์„œ AI ์ œ๊ณต์‚ฌ๋กœ ๋ฐ”๋กœ ๊ฐ‘๋‹ˆ๋‹ค ์ง€๊ธˆ์€ OpenRouter์™€ Claude๋ฅผ ์ง€์›ํ•ด์š”. OpenRouter ํ‚ค ํ•˜๋‚˜๋ฉด ์—ฌ๋Ÿฌ ํšŒ์‚ฌ์˜ ๋ชจ๋ธ์„ ๊ณจ๋ผ ์“ธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ‚ค๋Š” ๊ธฐ๊ธฐ์˜ ๋ณด์•ˆ ์ €์žฅ์†Œ์— ๋ณด๊ด€๋˜๊ณ  ๋‹ค๋ฅธ ๊ณณ์œผ๋กœ ์ „์†ก๋˜์ง€ ์•Š์•„์š”.

Screenshots

Lucid4 screens
memone4 screens

Verdict

The call

The clearest difference is update cadence: Lucid at every 3 days against memone's every 3 weeks. memone's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lucid ships an update every 3 days, memone every 3 weeks. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

Scorecard2 real differences ยท 4 level
Lucid versus memone: the parameters behind the verdict, then further details
ParameterLucidmemone
PriceFreeFree
Update frequencyEvery 3 days โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS17.015.1 โ€” better
Further details โ€” not scored
Size2 MB47 MB
Age rating4+4+
DeveloperGoo wong KwonINHO SHIN

In-app purchases

None

Lucid

No in-app purchases

None

memone

No in-app purchases

Questions

Is Lucid free?
Lucid is free to download, with no in-app purchases.
Is memone free?
memone is free to download, with no in-app purchases.
Do Lucid or memone have ads?
Neither Lucid nor memone shows ads.
Which is updated more often, Lucid or memone?
Lucid ships an update every 3 days, and memone every 3 weeks. Most recently, Lucid was updated on October 5, 2026 and memone on October 10, 2026.

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