Comparison

PrimeThink vs Frontier

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

Head to head
About

PrimeThink

Features
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PrimeThink is the AI workspace that keeps your context yours, independent of any single AI provider. Most AI tools capture your institutional knowledge and lock it inside their model. PrimeThink flips that. It sits above the models as a context and reasoning layer, so your workflows, documents, and organisational memory stay with you while you switch freely between Claude, GPT, Gemini, Mistral, DeepSeek, and open-source models. On mobile, that means asking questions of your own data in plain language instead of navigating complex dashboards. Pull up records, capture meetings, and turn them into reusable memory your team can act on later. Full productivity, from your pocket. What PrimeThink solves: - AI fragmentation: one platform instead of a dozen disconnected tools, with a shared workspace where people and AI assistants work together in real time. - Vendor lock-in: a model-agnostic architecture that keeps you free to choose the best model for each task, and to change your mind. - Technical barriers: build working applications by describing them in natural language, no code required, so domain experts create workflows directly. - Context ownership: your knowledge lives in the platform, not the model, giving you a durable layer that outlasts any provider. PrimeThink turns scattered AI usage into a single, governed workspace: collaborative, model-neutral, and built to keep humans in control of the intelligence they use.

About

Frontier

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Frontier AI Cognitive Coach is your personal thinking partner powered by AI, designed to help you make better decisions, solve complex problems, and unlock your highest potential. Develop Clearer Thinking Engage with multiple AI personas - Consultant, Mentor, Project Manager, Analyst, and Co-Founder - each bringing a unique perspective to your challenges. Whether you need strategic guidance, creative brainstorming, or a Socratic questioning approach, you have the right thinking partner for every situation. Learn from 500+ Insights Explore our curated library organized into five pillars of cognitive growth: Skills (practical abilities and decision-making), Knowledge (science, psychology, and philosophy), Reasoning (critical thinking and logic), Inner Peace (mindfulness and resilience), and Faith (in yourself and others). Each insight is designed to reshape how you think and act. Track Your Growth Watch your cognitive development unfold with real-time growth scores, conversation history, and personalized insights. Discover patterns in your thinking and celebrate your intellectual progress. Everyday Cognitive Challenges Push your thinking further with daily challenges across different cognitive domains. Strengthen your mental resilience and expand your perspective one question at a time. Use Your Voice Hands-free interaction lets you think out loud. Speak your thoughts and receive AI-powered responses without typing. Frontier AI Cognitive Coach isn't just an app - it's your personal board of advisors, your learning partner, and your mirror for deeper self-reflection. Start your cognitive transformation today. Privacy policy: https://www.appkitekt.com/privacy Terms of Use: https://www.appkitekt.com/frontier-eula

Screenshots

PrimeThink4 screens
Frontier4 screens

Verdict

The call

The clearest difference is in-app purchases: PrimeThink at none against Frontier's 6. PrimeThink also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence 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. Frontier sells 6 in-app purchases, starting at $1.99 per 7 days. PrimeThink asks for nothing beyond the download.

UpkeepUpdate frequency

PrimeThink ships an update every 3 weeks, Frontier monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
PrimeThink versus Frontier: the parameters behind the verdict, then further details
ParameterPrimeThinkFrontier
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterMonthly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size67 MB15 MB
Age rating17+4+
DeveloperNovaware LtdAppkitekt Ltd.

In-app purchases

None

PrimeThink

No in-app purchases

6 purchases

Frontier

Subscriptions6
  • Frontier Weekly Smart Mode$1.997 Days
  • Frontier Weekly Genius Mode$2.997 Days
  • Frontier Monthly Smart Mode$5.991 Month
Show 3 more
  • Frontier Monthly Genius Mode$8.991 Month
  • Frontier Yearly Smart Mode$44.991 Year
  • Frontier Yearly Genius Mode$69.991 Year

Questions

Is PrimeThink free?
PrimeThink is free to download, with no in-app purchases.
Is Frontier free?
Frontier is free to download, with in-app purchases available.
Do PrimeThink or Frontier have ads?
Neither PrimeThink nor Frontier shows ads.
Which is updated more often, PrimeThink or Frontier?
PrimeThink ships an update every 3 weeks, and Frontier monthly. Most recently, PrimeThink was updated on October 30, 2026 and Frontier on October 31, 2026.

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