Comparison

greneOS vs Apollo

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

Head to head
About

greneOS

This app facilitates remote collaboration by providing real-time business intelligence and seamless team connectivity. It enables paperless workflows, secure data capture, and informed decision-making for increased productivity.

Highlights
  • Remote collaboration
  • Real-time business intelligence
  • Paperless workflows
  • Secure data capturing
  • Team connectivity
Features
Read full description

Make Remote Collaboration Effortless Working remotely is highly productive when real-time business and operational intelligence flows through the organization seamlessly and teams are connected with each other on the same screen. The Enterprise Mobility app delivers 100% paperless workflows, real-time data capturing and security, enabling accurate decision-making for faster response, quicker results and greater productivity.

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

Screenshots

greneOS4 screens
Apollo4 screens

Verdict

The call

The clearest difference is in-app purchases: greneOS at none against Apollo's 7. greneOS also leads on ads (none vs shown) and rating (5.0 vs 4.7). Apollo's advantage is review sentiment (84% vs 50%) and ratings volume (180 vs 1). On price 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. Apollo sells 7 in-app purchases, starting at $6.99 per month. greneOS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

greneOS holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Apollo has 180 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of greneOS's written reviews are positive against 84% of Apollo's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

greneOS ships an update monthly, Apollo every 2 weeks. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

Scorecard8 real differences · 2 level
greneOS versus Apollo: the parameters behind the verdict, then further details
ParametergreneOSApollo
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (180 ratings)
Positive reviews50.0% of reviews84.4% of reviews — better
Number of ratings1180 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size120 MB71 MB
Age rating4+12+
DeveloperGrene Robotics (India) Private LimitedQuillbound Studios Ltd

Customer experience

greneOS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Apollo

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

Bugs and requests

greneOS

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

greneOS

No 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

Questions

Is greneOS free?
greneOS is free to download, with no in-app purchases.
Is Apollo free?
Apollo is free to download, with in-app purchases available.
Which has better reviews, greneOS or Apollo?
greneOS is rated higher. greneOS averages 5.0 out of 5 from 1 ratings, while Apollo averages 4.7 from 180 ratings.
Do greneOS or Apollo have ads?
Apollo shows ads; greneOS does not.
Which is updated more often, greneOS or Apollo?
greneOS ships an update monthly, and Apollo every 2 weeks. Most recently, greneOS was updated on October 22, 2026 and Apollo on October 20, 2026.

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