Neutron AI vs cAI, Private AI (f.k.a AnonAI)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Neutron AI
Engage in conversations with custom AI personalities, generate images, analyze your surroundings with AI vision, and create AI-generated speech. Some features are free with no ads, while others have minimal ads.
- Custom AI personalities
- AI image generation
- AI vision for object identification and translation
- AI speech synthesis
- Ad-free AI texting
- Privacy-focused with no sign-up
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Engage in dynamic conversations with your own custom AI personalities, generate stunning images, explore the world around you with AI vision, and create AI generated speech—all in one powerful app. Key Features: AI Texting: Chat with custom AI personalities of your own creation, and save your conversations just like a text message inbox. Now entirely free with no ads! Image Generation: Bring your ideas to life with AI generated images based on your descriptions—perfect for art, concepts, or just for fun. AI Vision: Use AI to identify objects and analyze your surroundings, or translate languages on the go, adding a new layer of interaction with the world around you. AI Speech: Create natural-sounding AI generated speech, with various voice options to suit your needs. Free to Use: Texting and Vision are now entirely free with no ads, while Image and Speech generation are supported by minimal non-intrusive ads. Privacy & Security: Your data remains private and secure, with no sign-up required. Your information, conversations, and any content generated or shared in app are never stored, or used for advertisement purposes. Note: Internet connection required. Follow us on Twitter: @NeutronAI Support: support@haynestechgroup.com Website: https://www.haynestechgroup.com
cAI, Private AI (f.k.a AnonAI)
This secure AI assistant operates offline, ensuring all your sensitive business data, including API keys and financial details, remains private on your device. It offers confidential AI capabilities optimized for newer iPhone models.
- Offline AI operation
- Data privacy on device
- Confidential AI capabilities
- Optimized for iPhone 14+
- Secure handling of sensitive data
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A secure AI assistant for businesses that runs offline and keeps your data private. All your confidential information—API keys, financial details, IP, and proprietary data—remains local on your device, with no leaks and no exposure. cAI, Confidential AI is optimized for: Enjoy seamless performance with private AI capabilities on iPhone 14 and beyond. Privacy Policy: https://www.autonomous.ai/autonomous-intelligence?view=privacy Terms of Service: https://www.autonomous.ai/terms-of-use
Screenshots
Verdict
Neutron AI and cAI, Private AI (f.k.a AnonAI) both sit at 3.7 stars, but that hides the real split: 58% of cAI, Private AI (f.k.a AnonAI)'s written reviews are positive against 0% of Neutron AI's. cAI, Private AI (f.k.a AnonAI) also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). Neutron AI's advantage is in-app purchases (none vs 1). On price, rating 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
Both are free to download. cAI, Private AI (f.k.a AnonAI) sells 1 in-app purchase, starting at $9.99 per month. Neutron AI asks for nothing beyond the download.
cAI, Private AI (f.k.a AnonAI) holds the better App Store score, 3.9 against 3.7. That said, the two scores are not equally well evidenced: cAI, Private AI (f.k.a AnonAI) has 44 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 0% of Neutron AI's written reviews are positive against 58% of cAI, Private AI (f.k.a AnonAI)'s.
Neutron AI ships an update every 2 weeks, cAI, Private AI (f.k.a AnonAI) every 2 days. The most recent releases landed on July 6, 2026 and September 18, 2026 respectively.
| Parameter | Neutron AI | cAI, Private AI (f.k.a AnonAI) |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) | 3.9 (44 ratings) — better |
| Positive reviews | 0.0% of reviews | 58.3% of reviews — better |
| Number of ratings | 6 | 44 — better |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 56 MB |
| Age rating | 12+ | 17+ |
| Developer | Haynes Technology Group LLC | Autonomous Inc. |
Customer experience
Neutron AI
cAI, Private AI (f.k.a AnonAI)
In-app purchases
Neutron AI
No in-app purchases
cAI, Private AI (f.k.a AnonAI)
- Monthly1 Month trial$9.991 Month
Questions
Is Neutron AI free?
Is cAI, Private AI (f.k.a AnonAI) free?
Which has better reviews, Neutron AI or cAI, Private AI (f.k.a AnonAI)?
Do Neutron AI or cAI, Private AI (f.k.a AnonAI) have ads?
Which is updated more often, Neutron AI or cAI, Private AI (f.k.a AnonAI)?
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