Neptune AI

AI Chat, Homework & Photo Help

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Ask anything, snap a photo of a problem and get a step-by-step explanation, or just talk. Free daily messages; watch a short ad for more. Ask anything. Get clear answers in seconds. Snap a homework problem and see it solved step by step. Talk instead of type: voice mode listens and reads answers aloud. Neptune is an AI assistant for everyday questions, study, writing and work. WHAT YOU CAN DO - Chat about anything: explanations, ideas, plans, summaries - Homework, step by step: photograph a math or science problem and learn how it's solved, not just the answer - Ask about photos: take a picture or pick one from your gallery and ask what's in it - Write better: emails, essays, messages, translations - Code help: explain code and find bugs - Voice mode: speak your question, hear the answer - Chat history stays on your phone; delete one chat or everything anytime FREE AND PRO Neptune is free to use with a daily message allowance. When you run out, you can watch a short ad for extra messages (up to 5 ads a day) or wait for the daily reset. Neptune Pro removes ads and adds more capable AI models, PDF attachments, a higher usage allowance and "Ask a better model" for a second answer. Pro usage has a fair-use limit per billing period; the app shows how much you've used. SUBSCRIPTION DETAILS - Pro is available as a monthly or yearly auto-renewing subscription. Prices are shown in the app before you buy and may vary by country. - The yearly plan includes a 7-day free trial. We remind you before the trial ends. If you don't cancel at least 24 hours before it ends, the yearly price is charged. - No weekly plans, no hidden fees. - Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. SAFETY AND PRIVACY - AI answers can be wrong; check important information. - Report any answer with one tap. - Your messages are sent to our AI service provider only to generate answers, with your consent. They are not used for ads. - Not for children under 13. Privacy policy: https://codesseum.com/privacy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://codesseum.com/support

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Bug fixes and improvements

Version 1.0.2

The developer, EduDiamond, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
CODESSEUM YAPAY ZEKA COZUMLERI YAZILIM MOBIL UYGULAMA DIJITAL OYUN BILISIM EGITIM HIZMETLERI LIMITED
Size
85 MB
Category
Productivity
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 36 more
  • English, Arabic, Azerbaijani, Bengali, Czech, Danish, Dutch, Filipino, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kazakh, Korean, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swahili, Swedish, Thai, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese
Age Rating
13+
  • 13+
  • This app is rated 13+ with content restrictions.

    Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls.
  • Learn More
  • In-App Controls
    Age Assurance

    Infrequent
    Profanity or Crude Humor
    Mature or Suggestive Themes
    Medical Treatment information
    Alcohol, Tobacco, Drug Use or References

    Contains
    Advertising
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
© 2026 Codesseum
  • Developer Website
  • Privacy Policy

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