Comparison

OneAnswerAI vs LLMChat

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

Head to head
About

OneAnswerAI

Features
Read full description

Why settle for one AI when you can have three? OneAnswer AI sends your question to three leading AI providers simultaneously and returns a single optimal answer. How it works: the app analyzes your question through three leading AI providers. In "picking" mode, it selects the best response. In "meta-fusion" mode, it synthesizes a single answer combining the best of each. What's new in v2.0: - Full account system: sign in with Email, Apple, or Google across all your devices - Insights dashboard: track your usage, streaks, and favorite providers - 7 languages: English, Italian, Spanish, Arabic, Chinese, German, French - PDF and image analysis - Server-synced conversations - AI personalization with custom instructions The free plan includes daily questions. Premium unlocks more queries and advanced features. One question. Three AIs. One perfect answer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://m8seven.github.io/oneanswerai-privacy/

About

LLMChat

Features
Read full description

LLMChat brings your LLMAPI conversations into a focused iPhone workspace. β€’ Chat with models supported by your subscription. β€’ Attach images, PDFs and documents when supported by the selected model. β€’ Organize conversations and reuse prompt templates. β€’ Keep conversations on your device, with export and optional WebDAV backup. β€’ Sign in with email, Google or Apple. Choose a Pro, Max or Ultra monthly subscription using Apple In-App Purchase, or sign in with an eligible existing LLMAPI subscription. No manual API key setup is needed on iOS. Prices and usage limits appear before purchase. Usage units are not a fixed number of messages; consumption varies with the model and input/output. Subscriptions automatically renew unless canceled at least 24 hours before the current period ends. Payment is charged to your Apple Account at confirmation. Manage or cancel in Apple Account settings. Deleting the app or your LLMAPI account does not cancel a subscription. Restore purchases using the same LLMAPI account used for purchase. AI responses can be inaccurate. Review important information and only share data you are permitted to send. Before sending, the app asks for permission to share chat content with LLMAPI and its model providers. Privacy: https://llmapi.pro/chat/privacy.html Terms: https://llmapi.pro/chat/terms.html Support: support@llmapi.pro

Screenshots

OneAnswerAI4 screens
LLMChat2 screens

Verdict

The call

The clearest difference is ads: LLMChat at none against OneAnswerAI's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. OneAnswerAI sells 7 in-app purchases, starting at $5.99 per 7 days and LLMChat sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OneAnswerAI ships an update every 9 days, LLMChat weekly. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

Scorecard1 real difference Β· 5 level
OneAnswerAI versus LLMChat: the parameters behind the verdict, then further details
ParameterOneAnswerAILLMChat
PriceFreeFree
Update frequencyEvery 9 daysWeekly β€” better
AdsYesNo β€” better
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad β€” better
Requires iOS16.416.4
Further details β€” not scored
Size59 MB41 MB
Age rating12+17+
DeveloperVALENTINO PAULONδΈŠζ΅·ε‹‹ιΈΏζ–‡εŒ–δΌ ζ’­ζœ‰ι™ε…¬εΈ

In-app purchases

7 purchases

OneAnswerAI

Subscriptions2
  • Weekly Pro$5.997 Days
  • Monthly Pro$17.991 Month
One-time5
  • 10 Text Queries$0.99
  • 5 Text + 1 Media$1.99
  • 5 Media Queries$1.99
Show 2 more
  • 50 Text Queries$3.99
  • 100 Text Queries$6.99
3 purchases

LLMChat

Subscriptions3
  • LLMAPI Pro Monthly$7.991 Month
  • LLMAPI Max Monthly$39.991 Month
  • LLMAPI Ultra Monthly$149.991 Month

Questions

Is OneAnswerAI free?
OneAnswerAI is free to download, with in-app purchases available.
Is LLMChat free?
LLMChat is free to download, with in-app purchases available.
Do OneAnswerAI or LLMChat have ads?
OneAnswerAI shows ads; LLMChat does not.
Which is updated more often, OneAnswerAI or LLMChat?
OneAnswerAI ships an update every 9 days, and LLMChat weekly. Most recently, OneAnswerAI was updated on October 8, 2026 and LLMChat on October 9, 2026.

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