Comparison

Lemen vs ThreeAI

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

Head to head
About

Lemen

Access over 30 leading AI models with end-to-end encryption for private conversations. This platform offers smart routing to optimal models and powerful agent tools for web searches, stock checks, and code execution.

Highlights
  • Access 30+ top AI models
  • End-to-end encryption
  • Anonymous message routing
  • Smart model routing
  • Web search integration
  • Stock price checking
  • Python code execution
Features
Read full description

Lemen is a platform that gives you access to the world’s top AI models. Your conversations are encrypted and routed anonymously, so no AI provider can build a profile on you or your data. Whether you're researching, coding, or exploring ideas, Lemen protects your privacy every step of the way. Key Features: All-in-One Access: Tap into 30+ top AI models from leading providers. One Step Encryption: One step to full privacy — Lemen can’t read your messages, and models never see who you are. Smart Routing: Automatically sends your question to an optimal model for the job — or lets you choose. Powerful Agent Tools: Search the web, check stock prices, run Python code, and more. Work smarter, search deeper, and stay anonymous — with Lemen. Terms & Conditions: https://docs.lemen.ai/terms Privacy Policy: https://docs.lemen.ai/privacy

About

ThreeAI

Features
Read full description

ThreeAI combines the power of multiple AI models into one seamless experience. Choose up to 3 chatbots from a lineup of 8 - including ChatGPT, Claude, Gemini, Grok, DeepSeek, Llama, Perplexity, and Mistral - and get simultaneous responses side by side. Why ThreeAI? Detect bias by comparing how different AIs answer the same question Avoid hallucinations by cross-referencing multiple responses Get facts you can count on with consensus-based answers View each chatbot's individual response in detail Continue the conversation with follow-up questions across all models at once Save time by querying multiple AIs simultaneously I made this app because I was tired of asking different chats bots the same question to make sure it was giving me an accurate answer. Now whether you're researching, fact-checking, or just curious, ThreeAI gives you a more complete picture than any single AI can provide.

Screenshots

Lemen4 screens
ThreeAI4 screens

Verdict

The call

The clearest difference is in-app purchases: ThreeAI at none against Lemen's 7. On price, ads, device support and iOS requirement 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. Lemen sells 7 in-app purchases, starting at $6.99 per month. ThreeAI asks for nothing beyond the download.

Scorecard1 real difference · 7 level
Lemen versus ThreeAI: the parameters behind the verdict, then further details
ParameterLemenThreeAI
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.5
Further details — not scored
Size14 MB8 MB
Age rating17+12+
DeveloperLemenJeffrey Lawrence

In-app purchases

7 purchases

Lemen

Subscriptions4
  • Basic Plan$6.991 Month
  • Starter Plan$26.001 Month
  • Pro Plan$52.001 Month
Show 1 more
  • Max Plan$104.991 Month
One-time3
  • $5 Lemen AI usage credits$6.99
  • $10 Lemen AI usage credits$12.99
  • $20 Lemen AI usage credits$24.99
None

ThreeAI

No in-app purchases

Questions

Is Lemen free?
Lemen is free to download, with in-app purchases available.
Is ThreeAI free?
ThreeAI is free to download, with no in-app purchases.
Do Lemen or ThreeAI have ads?
Neither Lemen nor ThreeAI shows ads.

Other comparisons