Chatboard vs hintview
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chatboard
Access advanced AI models directly from your keyboard. Effortlessly get AI-powered responses for tasks like rewriting emails or finding recommendations while chatting. Integrates with multiple AI providers and personal context securely.
- Access AI models from any app
- Rewrite and summarize text
- Get recommendations on the go
- Integrates with multiple AI providers
- Secure personal context integration
- View and manage past prompts
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With Chatboard, you can access the latest AI models from anywhere on your iPhone. Simply select some text, tap the Globe key, and get your AI response—it's that easy. Whether you want to rewrite an email or get the three best restaurants while texting in a group chat, Chatboard makes AI quick and effortless. A delightful interface makes it simple to view your previous prompts, add new AI Providers, and even integrate personal context about you—all securely. Chatboard works with AI models from Anthropic, OpenAI, Google, and Groq.
hintview
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This app is a viewer for HINT files. HINT files are generated by HiTeX or HiLaTeX which is distributed together with TeX Live since 2022. HINT files contain TeX output in a reflowable format; this means that paragraphs and pages are adjusted on demand to the available window or screen size.
Screenshots
Verdict
The clearest difference is device support: hintview at 3 against Chatboard's 1. hintview also leads on iOS requirement (16.2 vs 26.0). On price, update cadence, ads and in-app purchases 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.
Chatboard ships an update every 7 months, hintview every 8 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Chatboard | hintview |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, Mac — better |
| Requires iOS | 26.0 | 16.2 — better |
| Further details — not scored | ||
| Size | 37 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Kyle Halevi | Hochschule fuer angewandte Wissenschaften Muenchen |
In-app purchases
Chatboard
No in-app purchases
hintview
No in-app purchases
