Comparison

DDAYO vs Archy AI

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

Head to head
About

DDAYO

Features
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์ •์ฒ˜๊ธฐ ํ‹ˆ์ƒˆ๊ณต๋ถ€๋Š” ๋”ฐ์š”์™€ ํ•จ๊ป˜! ํ•˜๋ฃจ ์ข…์ผ ์ฑ…๋งŒ ๋ถ™์žก๊ณ  ์žˆ์–ด์•ผ ํ• ๊นŒ?โ€จ ์•„๋‹ˆ์ฃ ! ์ง„์งœ ๊ณต๋ถ€๋Š”, ์งฌ์งฌ์ด ๊พธ์ค€ํžˆ ํ•˜๋Š” ๊ฒŒ ๋‹ต์ž…๋‹ˆ๋‹ค. "๋”ฐ์š”"๋Š” ์ •๋ณด์ฒ˜๋ฆฌ๊ธฐ์‚ฌ ์ค€๋น„๋ฅผ ๊ฐ€๋ณ๊ฒŒ, ๊ทธ๋Ÿฌ๋‚˜ ๊พธ์ค€ํ•˜๊ฒŒ ์ด์–ด๊ฐˆ ์ˆ˜ ์žˆ๊ฒŒ ๋„์™€์ค˜์š”.โ€จ ์งง์€ ์‹œ๊ฐ„์—๋„ ์ง‘์ค‘ํ•ด์„œ, ํšจ์œจ์ ์œผ๋กœ ํ•ฉ๊ฒฉ์— ๊ฐ€๊นŒ์›Œ์ง€์„ธ์š”! ๋”ฐ์š” ์ฃผ์š” ๊ธฐ๋Šฅ 1. ๊ฐœ๋…ํ•™์Šต ์‹œํ—˜ ๋ฒ”์œ„ ํ‚ค์›Œ๋“œ, ๋น ๋ฅด๊ฒŒ ํ›‘๊ณ  ๋ฐ”๋กœ ์™ธ์›Œ์š”.โ€จ ์ด๋™ํ• ๋•Œ, ๋ฐฅ๋จน์„๋•Œ, ์นจ๋Œ€ ์œ„์—์„œ๋„ OK! 2. ๋ฌธ์ œํ’€๊ธฐ ํ•„์š”ํ•œ ๊ณผ๋ชฉ, ์–ธ์–ด๋งŒ ๊ณจ๋ผ์„œ ๋”ฑ.โ€จ๋ถ€์กฑํ•œ ๋ถ€๋ถ„๋งŒ ์ง‘์ค‘ ๊ณต๋žตํ•  ์ˆ˜ ์žˆ์–ด์š”! 3. AI ๋ฌธ์ œ ์‹ ์„ ํ•œ ๋ฌธ์ œ ๋ฝ‘์•„์ฃผ๋Š” AI.โ€จ์ƒˆ๋กœ์šด ๋ฌธ์ œ๋กœ ํ•™์Šต ๋‚ด์šฉ์„ ๋ฐ˜๋ณต ์ ๊ฒ€ํ•ด๋ด์š”! 4. ๋ฌธ์ œ ํ•ด์„ค ํ’€๋‹ค ๋ง‰ํžˆ๋ฉด? ๊ฑฑ์ • ๋งˆ์„ธ์š”.โ€จAI๊ฐ€ ์นœ์ ˆํ•˜๊ฒŒ, ์ดํ•ดํ•˜๊ธฐ ์‰ฝ๊ฒŒ ํ•ด์„ค๊นŒ์ง€ ์ฑ™๊ฒจ๋“œ๋ฆฝ๋‹ˆ๋‹ค! 5. ๋ถ๋งˆํฌ "์ด ๋ฌธ์ œ๋Š” ๊ผญ ๋‹ค์‹œ ๋ด์•ผ์ง€!"โ€จ ํ‹€๋ฆฐ ๋ฌธ์ œ, ํ—ท๊ฐˆ๋ฆฐ ๋ฌธ์ œ๋ฅผ ํ•œ๋ˆˆ์— ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ์–ด์š”. ๋นˆํ‹ˆ์—†์ด ์ค€๋น„ํ•˜๊ณ  ์‹ถ์€ ๋‹น์‹ ์„ ์œ„ํ•œ ์ตœ๊ฐ• ์„œํฌํ„ฐ.โ€จ์ง€๊ธˆ ๋ฐ”๋กœ ๋‹ค์šด๋กœ๋“œํ•˜๊ณ , ์ •๋ณด์ฒ˜๋ฆฌ๊ธฐ์‚ฌ ์ž๊ฒฉ์ฆ ํŽธํ•˜๊ฒŒ ๋”ฐ์š”!

About

Archy AI

Features
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Archy is an AI study assistant for university students. Record a lecture or add a PDF or audio file, then prepare for exams with summary notes and practice questions. โ€ข Turn PDFs and recordings into study materials Start with one file, or add a PDF and a recording from the same class together. โ€ข Record and review in one place Review live summaries, transcripts, and final notes. Replay recordings saved on your device and seek to the part you need. โ€ข Ask AI Tutor about your document Ask about an unfamiliar concept and jump from a source button to the relevant section of your notes. โ€ข Keep your documents organized Switch between gallery and list views, filter by course, and continue with the same account on the web and in the app. โ€ข Study across languages Explore localized interfaces and examples, and choose the language for your notes. You can explore examples before signing in. File upload and AI processing require an internet connection. Live transcription availability depends on your device and language. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DDAYO4 screens
Archy AI4 screens

Verdict

The call

The clearest difference is in-app purchases: DDAYO at none against Archy AI's 2. DDAYO also leads on update cadence (daily vs every 2 days). Archy AI's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price and ads 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. Archy AI sells 2 in-app purchases, starting at $7.99 per month. DDAYO asks for nothing beyond the download.

UpkeepUpdate frequency

DDAYO ships an update daily, Archy AI every 2 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

Scorecard4 real differences ยท 2 level
DDAYO versus Archy AI: the parameters behind the verdict, then further details
ParameterDDAYOArchy AI
PriceFreeFree
Update frequencyDaily โ€” betterEvery 2 days
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS18.015.1 โ€” better
Further details โ€” not scored
Size46 MB63 MB
Age rating4+4+
DeveloperJinGyun JeongYoungmin Park

In-app purchases

None

DDAYO

No in-app purchases

2 purchases

Archy AI

Subscriptions2
  • Archy Plus1 Month trial$7.991 Month
  • Archy Pro Monthly1 Month trial$14.991 Month

Questions

Is DDAYO free?
DDAYO is free to download, with no in-app purchases.
Is Archy AI free?
Archy AI is free to download, with in-app purchases available.
Do DDAYO or Archy AI have ads?
Neither DDAYO nor Archy AI shows ads.
Which is updated more often, DDAYO or Archy AI?
DDAYO ships an update daily, and Archy AI every 2 days. Most recently, DDAYO was updated on October 30, 2026 and Archy AI on November 10, 2026.

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