Neutron AI vs NewKing
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
NewKing
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Key Features: - Real-time conversation with an AI chatbot - Document upload and RAG-based search - Group management and document sharing - Memory (memo) and memory search through Ghost mode - Terms of Service: https://www.newking.com/legal-docs/en#TermsOfService - Privacy Policy: https://www.newking.com/legal-docs/en#PrivacyStatement
Screenshots
Verdict
The clearest difference is in-app purchases: Neutron AI at none against NewKing's 1. NewKing's advantage is ads (none vs shown) and update cadence (daily vs every 2 weeks). 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
Both are free to download. NewKing sells 1 in-app purchase, starting at $12.99 per month. Neutron AI asks for nothing beyond the download.
Neutron AI ships an update every 2 weeks, NewKing daily. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | Neutron AI | NewKing |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (7 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 32 MB |
| Age rating | 12+ | 4+ |
| Developer | Haynes Technology Group LLC | HEUNGKEUN LIM |
In-app purchases
Neutron AI
No in-app purchases
NewKing
- NewKing$12.991 Month
