Comparison

Backplain vs Nova Chat

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

Head to head
About

Backplain

Access over 30 AI models in one app to get faster, better answers. Compare responses from multiple AI engines side-by-side to instantly find the smartest solution. Boost productivity for research, writing, coding, and more.

Highlights
  • Access 30+ AI models
  • Side-by-side response comparison
  • Boost productivity
  • Affordable subscription
  • Private and secure
Read full description

Backplain – Your All-in-One AI Chat Hub Access 30+ powerful AI models in one place and get better answers faster. Backplain sends your prompt to up to 10 AI engines at once—so you can compare responses side-by-side and instantly pick the smartest solution. Why Backplain? Multiple AI Models, One App: Chat with top AI engines like ChatGPT, PaLM, Llama, and more—all from a single interface. Instant Side-by-Side Comparison: Skip the guesswork. See how different AI models respond and choose the answer that works best for you. Boost Your Productivity: Perfect for research, writing, studying, coding help, brainstorming, decision-making, and idea exploration. One Affordable Subscription: Unlimited access to all AI models for just $9.99/month. No extra tokens or hidden fees. Private & Secure: Built with modern security and privacy practices to help keep your data safe. How It Works Install Backplain Sign up and start chatting Send a prompt Watch up to 10 AI models respond simultaneously Compare answers and pick the best one Backplain is built for students, professionals, creators, researchers, and anyone who wants reliable, high-quality answers—fast. Discover smarter insights, save time, and elevate your workflow with the power of multi-model AI. Start your free trial today and experience AI like never before. We are the Backplane of AI! This application is subject to the standard Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Nova Chat

This AI assistant helps with writing, studying, planning, and translation. It can answer questions by typing, talking, or using photos and screenshots. Offers smart modes for various tasks and integrates with Siri for hands-free use.

Highlights
  • AI-powered writing assistance
  • Step-by-step learning explanations
  • Goal planning and prioritization
  • Photo and screen content analysis
  • Siri integration for hands-free use
  • Voice chat with read-aloud answers
Features
Read full description

NovaChat is your AI assistant for study, work and everyday life. Ask anything by typing, talking or snapping a photo, and get clear answers in seconds. 5 SMART MODES • Ask: quick, clear answers to any question • Write: emails, posts and messages in the right tone • Learn: step-by-step explanations with a quick check question • Plan: turn goals into practical, prioritised plans • Translate: accurate translations that keep meaning and tone ASK ABOUT PHOTOS AND YOUR SCREEN Take a photo or pick one from your library: homework, menus, signs, receipts, documents. NovaChat explains what it sees. • Share any photo or screenshot to NovaChat from Photos and other apps, and get the answer right there • Double-tap the back of your iPhone to ask about anything on your screen • On supported iPhones, find NovaChat in Visual Intelligence results WORKS WITH SIRI Say "Hey Siri, ask NovaChat" to ask hands-free. Start a voice chat, a new chat or open your library from Siri, Spotlight, the Shortcuts app or the Action Button. No setup needed. STUDY SMARTER Turn any answer into flashcards or a checklist with one tap, then review them in your Library. CAREER ASSISTANT Write cover letters, practise interview questions, message recruiters and ask for referrals. Add your resume to get drafts based on your real experience. NovaChat never contacts anyone or applies for you. MORE YOU'LL LOVE • Voice chat: talk to NovaChat and hear answers read aloud • Incognito chats that aren't saved to your history • Follow-ups like Simplify, Examples and Action plan • Share answers as text, PDF or image • Daily reminders with a fresh idea each day • Light and dark mode FREE AND PRO NovaChat is free to use with a daily allowance of messages and photo questions. NovaChat Pro raises your daily limits to up to 100 messages and 20 photo questions a day. • NovaChat Pro Yearly: $49.99/year, includes a 3-day free trial • NovaChat Pro Monthly: $9.99/month Payment is charged to your Apple Account when you confirm your purchase, or when the free trial ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. You can manage or cancel your subscription in your App Store account settings. Any unused part of a free trial ends when you buy a subscription. Siri, Apple Intelligence and Visual Intelligence features require a compatible device and iOS version. Privacy Policy: https://hiteshapps.framer.website/legal/ai-assistant/privacy-policy Terms of Use: https://hiteshapps.framer.website/legal/ai-assistant/terms-of-use

Screenshots

Backplain4 screens
Nova Chat4 screens

Verdict

The call

The clearest difference is iOS requirement: Backplain at 15.1 against Nova Chat's 17.0. On price, rating, review sentiment and ratings volume 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. Backplain sells 2 in-app purchases, starting at $9.99 per month and Nova Chat sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Backplain against 5.0 for Nova Chat. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Backplain ships an update monthly, Nova Chat every 2 months. The most recent releases landed on October 12, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
Backplain versus Nova Chat: the parameters behind the verdict, then further details
ParameterBackplainNova Chat
PriceFreeFree
Rating5.0 (3 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings33
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size37 MB62 MB
Age rating17+4+
DeveloperBackplain Inc.Hitesh Bhagchandani

Customer experience

Backplain

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Nova Chat

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Backplain

Subscriptions2
  • Backplain Pro Monthly14 Days trial$9.991 Month
  • Backplain Pro Yearly1 Year trial$99.991 Year
3 purchases

Nova Chat

Subscriptions3
  • NovaChat Pro Weekly$2.997 Days
  • NovaChat Pro Monthly$8.991 Month
  • NovaChat Pro Yearly$49.991 Year

Questions

Is Backplain free?
Backplain is free to download, with in-app purchases available.
Is Nova Chat free?
Nova Chat is free to download, with in-app purchases available.
Which has better reviews, Backplain or Nova Chat?
Backplain and Nova Chat are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.
Do Backplain or Nova Chat have ads?
Neither Backplain nor Nova Chat shows ads.
Which is updated more often, Backplain or Nova Chat?
Backplain ships an update monthly, and Nova Chat every 2 months. Most recently, Backplain was updated on October 12, 2026 and Nova Chat on October 30, 2026.

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