RoboNexus vs ChatModel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoboNexus
This app leverages generative AI to create unique text and images. It offers a seamless experience for crafting captivating content with advanced AI tools. Membership provides full access to its creative capabilities.
- Generative AI text creation
- Generative AI image creation
- Unparalleled content crafting
- Effortless unique content
- Month-to-month subscription
- Cancel anytime online
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Welcome to GPT Officer, where the boundaries of creativity are redefined through the power of generative AI. This revolutionary app combines cutting-edge text and image generation technologies, offering users an unparalleled experience in crafting unique, captivating content effortlessly. RoboNexus membership is a month-to-month subscription that begins at sign up. You can easily cancel anytime, online, 24 hours a day. There are no long-term contracts or cancellation fees. For our Terms of Use and other policies please visit: :- https://sites.google.com/kaldtech.com/elpixie-terms-and-condition
ChatModel
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ChatModel is an AI assistant based on Artificial Intelligence technology with multimodal features, map recognition, document recognition, networking and more. networking and more. Welcome to ChatModel, our app combines the latest AI technology to provide you with a new chatting experience. Whether you want to get advice, find answers to your questions, chat about the news, or plan for the future, ChatModel has you covered. It is good at handling a variety of tasks, such as writing essays, writing resumes, travel planning, language translation, recipe recommendations, programming guidance, writing song lyrics, and other tasks. It is good at handling a variety of tasks, such as writing essays, writing resumes, travel planning, language translation, recipe recommendations, programming guidance, writing song lyrics, and more. - Supports streaming output to reduce waiting time. - Supports context association, context segmentation and other functions. - Support picture and file questioning to experience the latest models. - Support switching models, currently 80+, experience different AI. - Support 4o, 4.0, o1, opus, sonnet, gemini, llama3.3, Deepseek, etc., make the answer more intelligent. - Support route switching, extremely fast experience. When encountering a question, the prompt is abnormal, you can try in the setting page - route switching function Do not enter personal information. It may generate offensive or dangerous content.ChatModel is not responsible for the generated content. ChatModel is not responsible for the generated content. - Users can subscribe to full functionality with unlimited access; Subscriptions are charged on an annual basis and will be debited from the iTunes account at the end of the year. - Subscriptions are charged on an annual basis and will be debited from the iTunes account at the time the User confirms the purchase; Users may turn off auto-renewal. - Users may turn off auto-renewal of a subscription 24 hours before the end of the current subscription, or the subscription will automatically renew; An Apple ID with an auto-renewal will be automatically renewed. - An Apple ID with an auto-renewing subscription will be automatically charged to the iTunes Account 24 hours prior to the expiration of each billing cycle and extended for the corresponding period of validity. and extended for the corresponding period of validity. - User-managed subscription services, i.e., you can go to your user account settings to turn off automatic subscriptions after purchase. Privacy Policy: https://sites.google.com/view/chatmodelprivacy Usage Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula.
Screenshots
Verdict
The clearest difference is update cadence: RoboNexus at every 2 weeks against ChatModel's monthly. On price, ads, in-app purchases 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. RoboNexus sells 1 in-app purchase, starting at $13.99 per month and ChatModel sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
RoboNexus ships an update every 2 weeks, ChatModel monthly. The most recent releases landed on June 4, 2026 and September 8, 2026 respectively.
| Parameter | RoboNexus | ChatModel |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 52 MB | 15 MB |
| Age rating | 17+ | 9+ |
| Developer | RoboNexus | Qijie Information |
In-app purchases
RoboNexus
- RoboNexus Monthly Premium7 Days trial$13.991 Month
ChatModel
- Weekly Plus$3.997 Days
- Monthly Plus$12.991 Month
- Annual Plus$119.001 Year









