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Comparison

CN vs qova

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

Head to head
CN-TES
CN
Free
πŸ“Š Productivity
No ratingsView app β†’
qova
qova
Free
πŸ“Š Productivity
No ratingsView app β†’
About

CN

Features
Read full description

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About

qova

This app integrates multiple AI models like GPT-4, Gemini, and Grok for real-time voice notes, AI-powered chat on notes, YouTube video summaries, and AI detection. It also offers AI solutions for photo problems and automatic replies to messages from screenshots.

Highlights
  • Multiple AI model integration
  • Real-time AI voice notes
  • AI chat on handwritten notes
  • YouTube video summarization
  • AI detection
  • Photo problem solving
  • Automated message replies
Features
Read full description

GPT-4, Gemini, Grok, DeepSeekλ₯Ό ν•œ μ•±μœΌλ‘œ. μ‹€μ‹œκ°„ AI μŒμ„± λ…ΈνŠΈ, ν•„κΈ° λ‚΄μš© AI μ±„νŒ…, 유튜브 μ˜μƒ μš”μ•½, AI 탐지기, 사진 문제 풀이, μΉ΄ν†‘μ΄λ‚˜ DM μŠ€μƒ· AI μžλ™ λ‹΅λ³€. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CN1 screens
qova4 screens

Verdict

The call

The clearest difference is update cadence: qova at every 2 days against CN's every 7 months. CN's advantage is iOS requirement (13.4 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

CN ships an update every 7 months, qova every 2 days. The most recent releases landed on October 25, 2026 and October 2, 2026 respectively.

Scorecard2 real differences Β· 6 level
CN versus qova: the parameters behind the verdict, then further details
ParameterCNqova
PriceFreeFree
Positive reviewsβ€”0.0% of reviews
Update frequencyEvery 7 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.4 β€” better17.6
Further details β€” not scored
Size14 MB28 MB
Age rating4+4+
DeveloperCNCITY energy Co., LTD.aevezor

In-app purchases

None

CN

No in-app purchases

None

qova

No in-app purchases

Questions

Is CN free?
CN is free to download, with no in-app purchases.
Is qova free?
qova is free to download, with no in-app purchases.
Do CN or qova have ads?
Neither CN nor qova shows ads.
Which is updated more often, CN or qova?
CN ships an update every 7 months, and qova every 2 days. Most recently, CN was updated on October 25, 2026 and qova on October 2, 2026.

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