Comparison

Copi vs Ninput

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

Head to head
About

Copi

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Copi is a lightweight productivity companion to help you focus, capture ideas, and manage daily tasks without clutter. Why Copi โ€ข Fast capture: add notes or todos in seconds โ€ข Stay on track: due dates, reminders, and labels โ€ข One system: use the same labels across notes and tasks โ€ข Calm UI: minimal, distraction-free design โ€ข Private by design: no ads, no tracking bloat Pricing Free 3-day trial. Then choose: โ€ข $0.99/week โ€ข $2.99/month โ€ข $14.99 lifetime (one-time) Your workflow, your way. Privacy Policy: https://nightcoders.id/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Ninput

Features
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Type less, say more. Ninput helps you write in English or Chinese Pinyin with word, phrase, and sentence suggestions processed on your device. IPHONE DUO A keyboard that adapts to your space, with responsive layouts for the iPhone Duo outer and inner display. PRIVATE BY DESIGN Your typing, predictions, and learned language data stay on this device. Ninput does not upload what you type. You can use the keyboard without enabling Full Access. ENGLISH & CHINESE PINYIN Switch between English typing and Chinese Pinyin from the keyboard. The active input language is clearly shown. ON-DEVICE AI On compatible devices with Apple Intelligence enabled, Ninput uses Apple's on-device model for context-aware suggestions. Once the model is ready, AI suggestions work offline. Initial model download may need an internet connection. Availability varies by device, language, and region. Requires iOS 26 or later. OFFLINE INPUT Basic typing, Pinyin conversion, and local dictionary suggestions work offline without Apple Intelligence. FREE TO TRY Explore smart input with a daily allowance. After it runs out, regular typing and basic suggestions remain available. The allowance resets each day. NINPUT PRO Subscribe monthly or yearly to remove the daily smart-input limit. Current prices are shown before purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the period ends; renewal may be charged within the final 24 hours. Manage or cancel in Settings > [your name] > Subscriptions. Privacy Policy: https://www.ningdom.com/privacy.html Terms of Use: https://www.ningdom.com/terms.html

Screenshots

Copi4 screens
Ninput4 screens

Verdict

The call

The clearest difference is iOS requirement: Copi at 15.1 against Ninput's 26.0. On price, update cadence, ads and in-app purchases 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. Copi sells 4 in-app purchases, starting at $0.99 per 7 days and Ninput sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Copi ships an update every 2 months, Ninput every 6 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard1 real difference ยท 5 level
Copi versus Ninput: the parameters behind the verdict, then further details
ParameterCopiNinput
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better26.0
Further details โ€” not scored
Size68 MB19 MB
Age rating4+4+
DeveloperFathin AfifBeijing Ningdom Technology Co., Ltd.

In-app purchases

4 purchases

Copi

Subscriptions3
  • Try for Free โ€“ Then $0.99/Week$0.997 Days
  • Weekly$0.997 Days
  • Monthly$2.991 Month
One-time1
  • Lifetime$14.99
2 purchases

Ninput

Subscriptions2
  • Monthly$1.991 Month
  • Yearly$14.991 Year

Questions

Is Copi free?
Copi is free to download, with in-app purchases available.
Is Ninput free?
Ninput is free to download, with in-app purchases available.
Do Copi or Ninput have ads?
Neither Copi nor Ninput shows ads.
Which is updated more often, Copi or Ninput?
Copi ships an update every 2 months, and Ninput every 6 weeks. Most recently, Copi was updated on November 8, 2026 and Ninput on November 9, 2026.

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