GPD Keyboard vs Tuno
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPD Keyboard
This AI-powered keyboard assistant enhances conversations by providing real-time answers and creative assistance directly within your chat applications. It supports various AI models and offers features like voice input and shortcut assistance.
- Real-time AI question and answer
- One-click sending and shortcut assistant
- Voice input for faster typing
- Supports 20+ AI models
- Dark mode for eye protection
- History viewing
- Streaming output
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GPD Keyboard is an AI assistant based on keyboard, which can enhance the interest and practicality of conversation Welcome to experience GPD Keyboard! Our application combines the latest artificial intelligence technology to provide you with a brand-new chat experience. At the same time, based on the first AI assistant on the keyboard, when answering questions, there is no need to worry about switching applications. Come and experience it! Keyboard function: -Support real-time question and answer and speed experience -Support one-click sending and shortcut assistant -Support history and view it at any time -Support dark mode and protect eyes at night Whether you want to get advice, find answers to questions, talk about the news, or plan for the future, GPD Keyboard can meet your needs. Good at dealing with various tasks, such as writing papers, lyrics, resumes, travel planning, language translation, recipe recommendation, programming guidance and so on. -Support voice input text, improve input speed. -Support streaming output and reduce waiting time. -Support context association, context segmentation and other functions. -Support route switching and speed experience. Supports 20+ models, including 5.6 Sol, 5.6 Terra, Claude Opus 4.8, Claude Fable 5, Claude Sonnet 5. When you encounter a question and prompt an exception, you can try the setting page-line switching function Do not enter personal information. May produce objectionable or dangerous content. GPD Keyboard is not responsible for the generated content. Subscription instructions: -Users can subscribe to all functions with unrestricted access rights; -Subscriptions are charged annually, and the fees will be deducted from the iTunes account when the user confirms the purchase; -Users can turn off automatic renewal 24 hours before the end of the current subscription, otherwise they will automatically renew their subscriptions; -Automatic renewal of Apple ID will automatically deduct fees from iTunes account and extend the corresponding validity period 24 hours before the expiration of each billing cycle; -Users manage subscription services, that is, after purchase, they can go to the user account to set up and turn off automatic subscription. Privacy agreement: https://sites.google.com/view/gpdaikeyboard Usage agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Tuno
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Tuno is a private journal for quick thoughts, moods, voice notes, images, and files. It keeps writing close to a chat: start a journal, add entries as messages, record a mood quickly, and revisit your history as a timeline. AI is optional. If you add your own API key or enable a local text model, Tuno can help summarize recent context, answer questions about a journal, and organize tags. If you do not configure AI, Tuno works as a simple local journal. Highlights: - Message-style journals for everyday thoughts - Mood check-ins with customizable icons - Voice notes with saved audio and transcription - Images, files, and structured ZIP import/export - Web access on the same Wi-Fi for desktop writing - Optional AI providers and local text models - Data stays on your device unless you choose to export, sync, or call an AI provider
Screenshots
Verdict
The clearest difference is in-app purchases: Tuno at none against GPD Keyboard's 4. Tuno also leads on ads (none vs shown). On price, device support and iOS requirement 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. GPD Keyboard sells 4 in-app purchases, starting at $3.99 per 7 days. Tuno asks for nothing beyond the download.
| Parameter | GPD Keyboard | Tuno |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 19 MB | 53 MB |
| Age rating | 9+ | 4+ |
| Developer | ErxiangHeyi Information | Kitta Co. |
In-app purchases
GPD Keyboard
- Weekly Plus$3.997 Days
- Monthly Plus$9.991 Month
- Annual Plus (special)$49.991 Year
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- Annual Plus$59.991 Year
Tuno
No in-app purchases









