Comparison

Apollo vs ChatAssist

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

Head to head
About

Apollo

Access multiple advanced AI models, including ChatGPT, Claude, and Gemini, within a single, user-friendly application. Test, compare, and combine different large language models for smarter answers and faster task completion. Offers customizable prompts and settings for various use cases.

Highlights
  • Access multiple top AI models
  • Compare and combine LLMs
  • Customizable prompts and settings
  • Seamless chat experience
  • Generate creative content
  • Assist with business operations
  • Code generation and analysis
Features
Read full description

Unlock the power of multiple AI models in one sleek app. Apollo’s Multi-Model AI Chat Engine gives you instant access to ChatGPT, Claude, Gemini, and more — all in a single, easy-to-use platform. Switch between your favorite AI engines seamlessly and get smarter answers faster. ** Core Features ** • Access top AI models from Anthropic, OpenAI, Google, and others. • Use one app to test, compare, and combine multiple LLMs. • Customizable prompts and settings tailored for pros and enthusiasts. • Seamless chat experience with quick switching between AI engines. • Perfect for developers, researchers, and AI power users. ** Example Uses ** • Product & marketing copy - websites, SEO, adverts, product descriptions, online listings & more. • Creative Writing - Essays, blogs, articles, poetry, songs, resumes & anything else creative! • Social Content Generation - Generate unique & engaging social posts in seconds • Business Growth & Operations - Customer service, emails, quoting, invoices, sales pitches, contract preparation, etc • General Q&A - Ask (literally) anything and get insight answers • Daily Life - Accelerate tasks - emails, texts, workout routines, even recipes and meal plans! • Grammar Analysis - Reviews & corrects grammatical errors in blocks of copy • Text Summarization - Summarize large text, or simplify for a given audience • Code Generation & Tools - Text-to-code, code explanation, bug fixing, language translation & more • Data Preparation & Analysis - Spreadsheet creation, predictive analytics and regression curve fitting • Language Translation - Translate English text into French, Spanish and Japanese. • Anything else you could possible think of! ** Key Features ** • Get answers to any query – the only constraint is your imagination! • Asking for something creative? Generate multiple variations for each request • Save your favourite responses for easy later access • 24/7 customer support ** Collaboration & Support ** Looking to collaborate, or have a question or suggestion? Pop us a message at hello@getapollo.ai and we'll be in touch as soon as possible. ** Using Apollo ** Do not enter personal information. Apollo is powered by AI/ML models, which may generate offensive or dangerous content. Apollo is not liable for content generated. Content in screenshots are examples. Privacy: https://getapollo.ai/privacy Terms: https://getapollo.ai/terms

About

ChatAssist

Get instant answers and AI-powered writing assistance for a wide range of tasks. This app helps with creative writing, travel planning, document analysis, language practice, and engaging in smart conversations on any topic.

Highlights
  • AI-powered writing assistance
  • Document analysis and translation
  • Travel planning
  • Language practice and translation
  • Personalized learning recommendations
  • Virtual assistants
Features
Read full description

Chat Assist gives you instant answer to any question. Engage with the most sophisticated AI, powered by ChatGPT and built on the GPT-4 architecture! 【 HELP WITH EVERYTHING 】 Here are a few tasks that Chat Assist can help you with: - Writing stories, scripts, poems, essays - Travel planning from restaurants to places of interests - Grammar and proofreading - Cooking recipes - Funny jokes - Brainstorming ideas - Scan and translate any document - Chat to PDF - Upload PDF or Word for analysis, translation or custom request - Over 150 prompts for any occasion 【 YOUR AI WRITING ASSISTANT 】 Experience unparalleled assistance for all your writing needs with Chat Assist, powered by GPT4. Whether you're crafting academic essays, composing riveting social media posts, or weaving enchanting poems, this app is your go-to writing companion. Looking to write a persuasive pitch that will grab attention? Look no further. Embrace the unique fusion of intelligence and creativity that this AI helper offers. Unleash your imagination and let Chat Assist take your writing to new heights! 【 ASSISTANTS 】 From Virtual Girlfriend to Mental Coach. Speak to your personalized assistant anytime. 【 PERSONAL SUGGESTIONS 】 Elevate your understanding and enrich your knowledge with Chat Assist's personalized recommendations based on your previous discussions. Dive deep into the topics that captivate you, as our AI-powered platform enables a seamless learning journey tailored to your interests. Make learning an exciting adventure with Chat Assist! 【 PRACTICE ANY LANGUAGE 】 With Chat Assist, language is no barrier. Chat in any language. Practice, translate, or learn new languages effortlessly. 【 ENGAGE IN ANY TOPIC 】 Science, Politics, Sport, Philosophy - try Chat Assist and engage in smart conversations Download Chat Assist today and elevate your potential! www.chatassist.xyz/privacy (Privacy Policy) www.chatassist.xyz/terms (Terms and Conditions)

Screenshots

Apollo4 screens
ChatAssist4 screens

Verdict

The call

The clearest difference is ads: ChatAssist at none against Apollo's shown. ChatAssist also leads on iOS requirement (12.0 vs 15.0). 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. Apollo sells 7 in-app purchases, starting at $6.99 per month and ChatAssist sells 7 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 — 4.7 for Apollo against 4.7 for ChatAssist. Both are backed by a comparable volume of ratings — 189 and 204 respectively. Written reviews are what separate them: 84% of Apollo's written reviews are positive against 86% of ChatAssist's.

UpkeepUpdate frequency

Apollo ships an update every 2 weeks, ChatAssist weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Apollo versus ChatAssist: the parameters behind the verdict, then further details
ParameterApolloChatAssist
PriceFreeFree
Rating4.7 (189 ratings) — better4.7 (204 ratings)
Positive reviews84.4% of reviews85.7% of reviews — better
Number of ratings189204 — better
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size71 MB77 MB
Age rating12+12+
DeveloperQuillbound Studios LtdAdsetus LLC

Customer experience

Apollo

All ratings180 ratings
Positive93.3%
Neutral3.9%
Negative2.8%
Written reviews96 reviews
Positive84.4%
Neutral5.2%
Negative10.4%

ChatAssist

All ratings204 ratings
Positive90.7%
Neutral2.9%
Negative6.4%
Written reviews35 reviews
Positive85.7%
Neutral2.9%
Negative11.4%

User reviews

Apollo

From 189 App Store ratings

What we love

  • 🚀 Fast and efficient
  • 👍 User-friendly interface
  • 💡 Helpful AI assistant
  • 🤖 Accurate and detailed responses
  • 🔥 Excellent value

Room to improve

  • 🐛 Occasional crashes or bugs
  • ⚠️ Limited free usage
  • 💰 Paid subscription required for full access

ChatAssist

From 204 App Store ratings

What we love

  • 👍 Easy to use interface
  • 🚀 Quick response time
  • 💡 Versatile features (scan, translate, AI girlfriend)
  • 👍 Great for writing assistance (emails, essays)
  • 👍 Good for killing time

Room to improve

  • 🐛 Does not work half the time
  • 🐛 Conversational mode is out of order
  • 🐛 Responses only show as jpeg, cannot cut and paste
  • 🐛 Frustrating to use
  • 🐛 Does not fully answer questions

Bugs and requests

Apollo

Reported bugs

2 issues
  • Llama model offline issues
  • Compatibility problems with older devices

Requested features

3 requests
  • Add voice/audio capabilities
  • Improve search and query handling
  • Expand content coverage and knowledge base

ChatAssist

Reported bugs

3 issues
  • Conversational mode is broken
  • Responses are images (jpeg) and not text
  • Motivational coach not providing answers

Requested features

1 request
  • Allow cutting and pasting of responses

In-app purchases

7 purchases

Apollo

Subscriptions6
  • Toucan PRO$6.991 Month
  • Toucan PRO$9.991 Month
  • AIDA Pro$9.991 Month
Show 3 more
  • Toucan PRO7 Days trial$39.991 Year
  • Toucan PRO7 Days trial$49.991 Year
  • AIDA Pro7 Days trial$49.991 Year
One-time1
  • AIDA Pro - Lifetime Access$79.99
7 purchases

ChatAssist

Subscriptions7
  • Weekly Unlimited Subscription3 Days trial$2.997 Days
  • Weekly Unlimited Subscription$4.997 Days
  • Weekly Unlimited Subscription3 Days trial$6.997 Days
Show 4 more
  • Monthly Unlimited Subscription3 Days trial$19.991 Month
  • Annual Unlimited Subscription$19.991 Year
  • Annual Unlimited Subscription$39.991 Year
  • Annual Unlimited Subscription$49.991 Year

Questions

Is Apollo free?
Apollo is free to download, with in-app purchases available.
Is ChatAssist free?
ChatAssist is free to download, with in-app purchases available.
Which has better reviews, Apollo or ChatAssist?
Apollo is rated higher. Apollo averages 4.7 out of 5 from 189 ratings, while ChatAssist averages 4.7 from 204 ratings.
Do Apollo or ChatAssist have ads?
Apollo shows ads; ChatAssist does not.
Which is updated more often, Apollo or ChatAssist?
Apollo ships an update every 2 weeks, and ChatAssist weekly. Most recently, Apollo was updated on October 27, 2026 and ChatAssist on October 24, 2026.

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