Comparison

Backplain vs Notefield

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

Notefield

This voice-first sales assistant automates post-meeting tasks. It summarizes discussions, updates your CRM, drafts follow-up emails, and schedules future appointments. Get back to selling with less administrative work.

Highlights
  • Voice-activated meeting summaries
  • Automated CRM updates
  • Drafted follow-up emails
  • Hands-free scheduling
  • Pre-meeting briefing
  • Integration with existing tools
Features
Read full description

Notefield turns voice notes into clear reports and next actions for work in the field. Capture what happened after a visit, an inspection, an intervention or a meeting. Keep the details in one place and find them when you need them. - Record and transcribe voice notes. - Get summaries and suggested actions adapted to your role. - Search and filter your notes, or browse them by day with the calendar. - Ask Assistant questions with a note attached as context. - Review, edit and share your notes and action lists. - Connect supported business tools from your workspace settings. An account is required. Your existing Y account and notes continue to work with Notefield. Learn more at https://notefield.work Privacy policy: https://notefield.work/privacy-policy Capture voice notes from Apple Watch and find them in your Notefield workspace.

Screenshots

Backplain4 screens
Notefield4 screens

Verdict

The call

The clearest difference is in-app purchases: Notefield at none against Backplain's 2. Notefield also leads on update cadence (every 2 weeks vs monthly). Backplain's advantage is ratings volume (3 vs 1). On price, rating, ads and device support 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. Notefield asks for nothing beyond the download.

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 Notefield. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Backplain ships an update monthly, Notefield every 2 weeks. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
Backplain versus Notefield: the parameters behind the verdict, then further details
ParameterBackplainNotefield
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings3 — better1
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.115.1
Further details — not scored
Size37 MB117 MB
Age rating17+4+
DeveloperBackplain Inc.Y SAS

Customer experience

Backplain

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

Notefield

All ratings1 ratings
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
None

Notefield

No in-app purchases

Questions

Is Backplain free?
Backplain is free to download, with in-app purchases available.
Is Notefield free?
Notefield is free to download, with no in-app purchases.
Which has better reviews, Backplain or Notefield?
Backplain and Notefield are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do Backplain or Notefield have ads?
Neither Backplain nor Notefield shows ads.
Which is updated more often, Backplain or Notefield?
Backplain ships an update monthly, and Notefield every 2 weeks. Most recently, Backplain was updated on October 12, 2026 and Notefield on October 13, 2026.

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