ChatOn vs MobileGPT (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: MobileGPT does not list a price
Free plan
Tie
Both have one
Higher rating
ChatOn
3.8 against 3.5
Same job?
Yes
Both are Chatbots tools

Side by side

Compared on	ChatOn	MobileGPT
Our rating	3.8Better	3.5
Starts at	$6.99/mo	Free
Free plan	Yes	Yes
Category	Chatbots	Chatbots
Plans	From $6.99/mo	Free
Key features	General AI chat assistant built on GPT-4 and GPT-5-class models Doc Master tool for summarizing, rewriting, and translating PDFs and documents Voice-to-text transcription Text Lab for emails, speeches, and social post drafts Cross-platform availability on iOS and Android	GPT-powered AI assistant built directly into WhatsApp Image recognition and image generation Smart Agents - email, calendar, and social media posting taken as real actions Document creation and file analysis Live internet access, dozens of supported languages
Pros	Massive scale and usage history, with 85M+ downloads and 1B+ completed tasks Backed by AIBY, an established top-10 App Store publisher Combines chat, document analysis, and voice transcription in one app	No separate app download or account creation required Smart Agents take real action, not just conversational answers Delivered inside an app (WhatsApp) most target users already have open daily
Cons	Weekly subscription pricing at $6.99+ is higher-priced if not switched to an annual plan Built on existing GPT models rather than a proprietary AI system Consumer app design suits individual use, not team or business deployment	Specific paid-plan pricing isn't published Tied entirely to the WhatsApp platform - no standalone app Granting action-taking agents access to email/calendar/social accounts requires trusting the integration
Company	AIBY Inc., founded 2019	MobileGPT

Prices come from each vendor's pricing page, last checked 20260826. Check the vendor before you buy.

FAQ

Questions people ask

Is ChatOn better than MobileGPT?

In our reviews ChatOn scores 3.8 and MobileGPT scores 3.5. The better pick depends on the job. ChatOn: Mobile AI assistant app for chat, writing, document analysis, and voice transcription from AIBY. MobileGPT: AI assistant built into WhatsApp, no app download or account needed - send a photo and it reads the label, or hand off an actual task: Smart Agents send the email, book the calendar slot, post to LinkedIn.

Which is cheaper, ChatOn or MobileGPT?

ChatOn: from $6.99/mo. MobileGPT: free.

Do ChatOn and MobileGPT have free plans?

Yes, both have a free plan.

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