
Offers superior reasoning, advanced coding agents, and deep research, but lacks multi-model switching in one interface.
Offers superior reasoning, advanced coding agents, and deep research, but lacks multi-model switching in one interface.
Apollo (formerly AIDA) records 0 monthly visits with — month-over-month growth and Freemium pricing. Overchat AI records 948,033 monthly visits with -2.6% growth and Freemium pricing.

One iPhone app for comparing ChatGPT, Claude, and Gemini side by side.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | apps.apple.com | overchat.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 (0) | 948.03K (948,033) |
| MoM Traffic Delta | 0 (—) | -25.46K (-2.6%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (26%) |
| Direct Visits / mo | 0 | 202.71K |
| User Rating | 4.2 | 3.8 |
| Supported Platforms | App | Website |

One iPhone app for comparing ChatGPT, Claude, and Gemini side by side.
Chat with models from OpenAI, Anthropic, Google, and others in a single app instead of juggling several separate assistants.
Move between AI engines mid-conversation to compare tone, detail, and reasoning for the same prompt.
Save reusable prompts and tune parameters for recurring workflows such as writing, coding, or research.
Bookmark answers you want to keep so they are easy to find again later.

One AI super app for chat, images, video and everyday document tasks
Converse with language models from several major labs, including OpenAI, Anthropic, Google and xAI families, from a single chat window.
Text-to-image, image-to-image, upscaling, background removal, object erasing, restyling, relighting and in-image text replacement with font and layout preserved.
Turn prompts or photos into clips, extend existing videos, transfer motion, swap faces and combine footage, with several video model options.
Ready-made utilities including ChatPDF, summarizer, paraphraser, humanizer, AI detector, translator, voice generator and vocal remover.

Offers superior reasoning, advanced coding agents, and deep research, but lacks multi-model switching in one interface.
Offers superior reasoning, advanced coding agents, and deep research, but lacks multi-model switching in one interface.

Provides a massive context window and deep Google Workspace integration, but has less flexible model choice.
Provides a massive context window and deep Google Workspace integration, but has less flexible model choice.
Delivers exceptional analytical writing and interactive coding artifacts, but lacks built-in video generation tools.
Delivers exceptional analytical writing and interactive coding artifacts, but lacks built-in video generation tools.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.

xAI's real-time AI assistant and coding workspace powered by Grok 4.7 with live X integration.
xAI's real-time AI assistant and coding workspace powered by Grok 4.7 with live X integration.

SpecialistUnifies documents and project management with built-in AI, but is less suited for casual multi-model chat.
SpecialistExcels at real-time web search with inline citations, but lacks broad video and image studio generation features.
SpecialistExcels at real-time web search with inline citations, but lacks broad video and image studio generation features.
Meta's free AI assistant for answers, images and everyday tasks
SpecialistA general-purpose AI agent that executes tasks, not just answers them
SpecialistA general-purpose AI agent that executes tasks, not just answers them

Bundles chat agents with advanced document and presentation tools, but offers fewer direct frontier model choices.
Bundles chat agents with advanced document and presentation tools, but offers fewer direct frontier model choices.

Chat with 30+ leading AI models in one clean, fast workspace
Chat with 30+ leading AI models in one clean, fast workspace
Combines multi-model chat and creative media tools similarly, but focuses more heavily on marketing copywriting templates.
Combines multi-model chat and creative media tools similarly, but focuses more heavily on marketing copywriting templates.