Kagi Translate vs Open Minis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kagi Translate
This app offers advanced language translation with features like voice, visual, and dictionary translation. It allows users to fine-tune translations for accuracy, formality, and context. A free experience is provided, with premium features available for members.
- Voice translation
- Visual translation
- Dictionary depth
- Smart proofreading
- Contextual control
- Ad-free experience
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Language changes with context. Kagi Translate understands everything from casual slang to precise, formal writing. Fine-tune tone, adjust formality, or specify gender when it matters. These powerful features and controls help make your translations as accurate as possible. Features include: • Voice translation: Speak and listen in another language with voice-to-voice translation. • Visual translation: Instantly translate images and documents, from hotel forms to street signs. • Dictionary depth: Explore a rich dictionary with audio pronunciations, etymology, and synonyms to deepen your vocabulary. • Smart proofreading: Polish your text with proofreading tools that help you learn from mistakes or apply suggested corrections. • Total control: Fine-tune translations to be formal or casual, literal or natural, gender-aware or set the specific context for better accuracy. Kagi members unlock advanced translation models for higher precision, plus premium features like Best mode for proofreading and translation, document translation, extended context length, and longer text-to-speech or voice input. As with all Kagi products, Kagi Translate is entirely ad-free with zero trackers.
Open Minis
This AI agent runs locally on your device, taking actions like browsing the web, managing your schedule, and controlling smart home devices. It integrates deeply with iOS frameworks and allows you to bring your own API keys from various AI providers. Customize its capabilities with a skills system and enjoy persistent memory for a personalized experience.
- On-device AI agent
- Multi-model AI provider support
- Deep iOS framework integration
- Built-in web browser
- Customizable skills system
- Persistent memory
- Siri Shortcuts integration
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Minis — Local-First On-Device AI Agent Minis is a local-first, on-device AI agent that goes beyond chat. All your data stays on your iPhone — nothing is uploaded to a server by default. Running locally means lower latency and stronger privacy, while the agent still takes real action: browsing the web, accessing your health data, managing your schedule, controlling your smart home, and automating complex tasks. Local-First AI Agent Unlike cloud-only chatbots, Minis runs directly on your device and keeps your data there. The agent executes multi-step tasks autonomously, using tools and native iOS frameworks to get things done — not just answer questions, and not just relay everything to the cloud. Multi-Model, Your Choice Bring your own API key. Choose from leading AI providers: • Anthropic Claude • OpenAI GPT • Google Gemini • DeepSeek • Kimi (Moonshot AI) • OpenRouter • Any OpenAI-compatible endpoint Deep iOS Integration The agent accesses Apple frameworks natively: • HealthKit — steps, heart rate, sleep, workouts, SpO₂ • Calendar & Reminders — create events, check availability, manage tasks • HomeKit — control lights, switches, scenes, and smart accessories • Photos — search, organize, and export from your library • Location & Maps — current location, directions, nearby POIs • Vision — OCR text recognition, object detection, barcode scanning • Speech — real-time transcription and text-to-speech • Weather — current conditions, hourly and daily forecasts Built-in Web Browser Navigate pages, take screenshots, extract content, fill forms, and interact with websites — all driven by the AI agent in the background. Skills System Import or create custom AI skills to extend the agent's capabilities. Share skills with others or build your own for specialized workflows. Persistent Memory The agent remembers your preferences, project context, and recurring patterns across sessions — building a personalized assistant that improves over time, all stored locally on your device. Siri Shortcuts Automate AI tasks with Siri and the Shortcuts app. Send prompts with file attachments, wait for results, and chain into complex workflows — all hands-free. Privacy by Design Your API keys and data stay on-device. Fine-grained permission controls let you decide exactly which personal data the agent can access. No account required. No data collected.
Screenshots
Verdict
The clearest difference is rating: Open Minis at 4.9 against Kagi Translate's 4.2. Open Minis also leads on review sentiment (96% vs 62%) and monetization model (free vs freemium). Kagi Translate's advantage is chart position (#176 vs unranked). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
Open Minis holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 55 and 87 respectively. Written reviews point the same way: 62% of Kagi Translate's written reviews are positive against 96% of Open Minis's.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.
| Parameter | Kagi Translate | Open Minis |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (55 ratings) | 4.9 (87 ratings) — better |
| Positive reviews | 62.0% of reviews | 96.1% of reviews — better |
| Number of ratings | 55 | 87 — better |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Freemium | Free — better |
| Best chart rank | #176 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 398 MB |
| Age rating | 4+ | 17+ |
| Developer | Kagi Inc. | 森 王 |
Customer experience
Kagi Translate
Open Minis
In-app purchases
Kagi Translate
No in-app purchases
Open Minis
No in-app purchases
Questions
Is Kagi Translate free?
Is Open Minis free?
Which has better reviews, Kagi Translate or Open Minis?
Do Kagi Translate or Open Minis have ads?
Which is updated more often, Kagi Translate or Open Minis?
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