# Apollo (formerly AIDA) vs DeepSeek

Apollo (formerly AIDA) records 0 monthly visits with — month-over-month growth and Freemium pricing. DeepSeek records 372,761,591 monthly visits with +4.3% growth and Freemium pricing.

| Metric | [Apollo (formerly AIDA)](https://openaitools.app/tool/aida) | [DeepSeek](https://openaitools.app/tool/deepseek) |
| :--- | :--- | :--- |
| Website URL | https://apps.apple.com/us/app/aida-ai-chatbot-assistant/id1665298806 | https://www.deepseek.com |
| Categories | AI Chatbot, AI Assistant, AI Text Generator, AI Writing | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 | 372,761,591 |
| MoM Growth Rate | — | +4.3% |
| Primary Market | Global | China |
| Direct Visits | 0 | 291,585,405 |
| Review Score | 4.2 | 4.8 |
| Saved Count | 1 | 44 |
| Supported Platforms | App | Website |

## Apollo (formerly AIDA)

Apollo is a multi-model AI chat app for iPhone and iPad, distributed on the Apple App Store and developed by Quillbound Studios Ltd. The listing is the same App Store entry that previously carried the name AIDA, which means the product was rebranded rather than retired: people who installed AIDA can expect the same style of assistant experience under the Apollo name. Its central pitch is choice. Rather than committing to a single vendor, the app lets you switch between models from OpenAI, Anthropic, Google, and others, which is useful when you want to compare how different engines handle the same request.

Functionally, Apollo behaves like a general-purpose assistant. It generates marketing copy, product descriptions, blog and essay drafts, social posts, and business documents, and it can also handle routine text chores like grammar correction, summarization, and translation. The app documentation also mentions spreadsheet-creation usage and analysis-style tasks, so the intent is broad productivity rather than a single niche. Features include customizable prompts and settings for advanced users, the ability to save favorite responses, and the option to generate multiple variations of a creative request at once. The interface is designed to be approachable for people who just want a chatbot, with deeper controls available for power users.

Two things are worth flagging. First, the app is free to download but offers in-app purchases, so heavier usage or premium features may sit behind a paywall. Second, Apple's listing carries a 13+ age rating and warns that AI/ML models can produce inaccurate or offensive content and that users should not enter personal information; output should be reviewed rather than trusted blindly. Ratings on the store are strong, with a 4.7 average across roughly 189 reviews.

**Pricing & Plans:** Free to download with in-app purchases. The App Store listing labels Apollo as free with in-app purchases rather than listing a subscription price, so any paid tiers are handled inside the app.

- **Multi-model access:** Chat with models from OpenAI, Anthropic, Google, and others in a single app instead of juggling several separate assistants.
- **One-tap model switching:** Move between AI engines mid-conversation to compare tone, detail, and reasoning for the same prompt.
- **Custom prompts and settings:** Save reusable prompts and tune parameters for recurring workflows such as writing, coding, or research.
- **Saved responses:** Bookmark answers you want to keep so they are easy to find again later.
- **Broad task coverage:** Handles copywriting, creative writing, social posts, business documents, summarization, grammar fixes, translation, and code help.

**Strengths:** Access to several major AI models from one app, which makes side-by-side comparison simple.; Strong user ratings (4.7 average across roughly 189 App Store reviews).; Custom prompts, saved responses, and multi-variation generation for repeat workflows.; Runs on iPhone, iPad, and Vision, so the same assistant travels with you.

**Limitations:** Free download with in-app purchases means premium access and heavier usage likely require payment.; Only available on Apple platforms, with no Android or web version offered in this listing.; AI/ML models can produce inaccurate or offensive output, so responses need review before use.

[Profile (Markdown)](https://openaitools.app/tool/aida.md)

## DeepSeek

DeepSeek (Hangzhou DeepSeek Artificial Intelligence Co., Ltd.) is a frontier AI research organization that disrupted the global LLM market by pairing open-weight transparency with breakthrough Mixture-of-Experts (MoE) and reinforcement-learning reasoning efficiency. Following the landmark releases of DeepSeek-V3 and the peer-reviewed DeepSeek-R1 reasoning model, DeepSeek introduced the DeepSeek-V4 generation in 2026—featuring a hybrid attention architecture and a native 1-million-token context window across DeepSeek-V4-Pro (1.6T total parameters, 49B active per token) and DeepSeek-V4.1-Flash (284B total parameters, 13B active per token).

Users can interact with DeepSeek in three ways: completely free through the consumer web portal (chat.deepseek.com) and mobile apps with one-click toggles for deep thinking and live web search; via DeepSeek's hosted, OpenAI-compatible developer API; or by self-hosting DeepSeek's open-weight checkpoints (including V3, R1, Prover-V2, and distilled Qwen/Llama variants) on private infrastructure. The models excel at competitive mathematics, algorithm design, repository-level software engineering, and structured data extraction, with automatic context caching on the API that slashes repeated prompt costs by over 95%.

In late 2026, DeepSeek remains the price-performance benchmark for developers and automation workflows. While the consumer chat interface remains free without a mandatory $20/month subscription tier, the developer API transitioned in late 2026 to two primary endpoints—`deepseek-flash` and `deepseek-v4-pro`—with time-of-day pricing. Off-peak API calls cost just $0.15 per million input tokens ($0.003 on cache hits) and $0.60 per million output tokens on Flash, and $0.66 input / $1.98 output on V4-Pro, making it a fraction of the cost of comparable Western frontier models.

**Pricing & Plans:** Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x).

- **DeepSeek-V4 Hybrid Attention & 1M Context:** Leverages a sparse Mixture-of-Experts architecture (49B active parameters out of 1.6T on V4-Pro) to process up to 1 million tokens with minimal latency and memory overhead.
- **Transparent Chain-of-Thought Reasoning:** Pioneered by DeepSeek-R1 and integrated into V3.2 and V4 thinking modes, exposing step-by-step self-verification for complex math, logic, and code debugging.
- **Automatic Context Caching & Off-Peak API Pricing:** Drops input token costs to $0.003/1M on Flash and $0.022/1M on V4-Pro for cache hits, with 50% lower rates during off-peak UTC hours.
- **Free Consumer Web & Mobile Assistant:** Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.
- **Open-Weight Ecosystem & Self-Hosting Freedom:** Offers open weights for DeepSeek-V3, R1, Distill variants, and Prover models on Hugging Face and GitHub so enterprises can deploy within air-gapped environments.

**Strengths:** Completely free consumer web and mobile app with deep reasoning and web search included; Ultra-low API token rates ($0.15/$0.60 on Flash, $0.66/$1.98 on V4-Pro off-peak) with up to 98% savings on cached inputs; Drop-in OpenAI API compatibility makes switching or routing between models effortless; Strong open-weight lineage allows teams to self-host or fine-tune models without vendor lock-in

**Limitations:** Hosted API and web app store data on servers in China, prompting compliance restrictions for some Western enterprises and government agencies; Peak-hour API pricing (01:00–04:00 and 06:00–10:00 UTC on weekdays) doubles per-token costs compared to off-peak rates; Lacks native voice mode, video generation, and productivity suite integrations offered by ChatGPT and Google Gemini

[Profile (Markdown)](https://openaitools.app/tool/deepseek.md)

## Frequently Asked Questions

### How do Apollo (formerly AIDA) and DeepSeek compare in monthly traffic?

Apollo (formerly AIDA) has 0 monthly visits, while DeepSeek has 372,761,591. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Apollo (formerly AIDA) has a month-over-month growth rate of —; DeepSeek has +4.3%.

### How does pricing compare?

Apollo (formerly AIDA): Freemium. Free to download with in-app purchases. The App Store listing labels Apollo as free with in-app purchases rather than listing a subscription price, so any paid tiers are handled inside the app. DeepSeek: Freemium. Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x).

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Google Gemini](https://openaitools.app/tool/gemini-gemini-advanced) | 2,637,398,242 | -0.1% | Freemium | Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks. | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) |
| 3 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models. | [.md](https://openaitools.app/tool/claude-2.md) |
| 4 | [Grok](https://openaitools.app/tool/grok) | 203,846,050 | -0.8% | Freemium | Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows. | [.md](https://openaitools.app/tool/grok.md) |
| 5 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 6 | [Meta AI](https://openaitools.app/tool/meta-ai) | 43,935,687 | +27.7% | Free | Meta's free AI assistant for answers, images and everyday tasks | [.md](https://openaitools.app/tool/meta-ai.md) |
| 7 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Provides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup. | [.md](https://openaitools.app/tool/qwen-4.md) |
| 8 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | [.md](https://openaitools.app/tool/cursor.md) |
| 9 | [Kimi AI](https://openaitools.app/tool/kimi-chat) | 19,632,261 | -23.4% | Free | Excels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support. | [.md](https://openaitools.app/tool/kimi-chat.md) |
| 10 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Enables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power. | [.md](https://openaitools.app/tool/ollama.md) |

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Source: https://openaitools.app/compare/aida-vs-deepseek

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