ExpandNote vs OSGKeyboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ExpandNote
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ExpandNote is an AI-powered note-taking app for capturing, organizing, and transforming your notes across devices. Write notes with markdown, add tags, dictate ideas with voice-to-text, and use AI Profiles to automatically process notes based on tags. Email-to-note lets you forward information into your notebook, while offline-first sync keeps your notes available when your connection is unreliable. Create, edit, search, favorite, archive, lock, and restore notes. Organize notes with tags and smart workflows. Use your own OpenAI, Anthropic, or OpenRouter API keys for AI-powered note workflows.
OSGKeyboard
This intelligent keyboard enhances input efficiency with AI-powered voice dictation. It automatically saves your typing history and allows for customization of frequently used words and phrases. Designed for speed and ease, it supports multilingual typing and helps you focus on your tasks.
- AI voice dictation
- Automatic input history saving
- Personal dictionary for frequent words
- Multilingual typing support
- Clean and intuitive interface
- Cross-device compatibility (iPhone, iPad, Mac)
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OSGKeyboard is your AI mouthpiece — it replies for you, in just the right words. Not sure how to respond? Don't feel like wording it carefully? Hand the message to OSGKeyboard and it crafts a fitting, well-put reply for you — whether you're navigating a tricky conversation, answering chats, or handling everyday small talk you'd rather not think about. One tap gets you the right tone and the right words. From sharp comebacks to gentle diplomacy, from formal emails to casual banter, OSGKeyboard switches between voices and speaks on your behalf — replying, smoothing things over, and saving you the time you'd spend second-guessing every line. Available on iPhone, iPad, and Mac. Open the keyboard, let AI do the talking, and save your energy for what truly matters.
Screenshots
Verdict
The clearest difference is in-app purchases: ExpandNote at none against OSGKeyboard's 1. ExpandNote also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support 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. OSGKeyboard sells 1 one-off in-app purchase. ExpandNote asks for nothing beyond the download.
ExpandNote ships an update every 3 weeks, OSGKeyboard every 2 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.
| Parameter | ExpandNote | OSGKeyboard |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 37 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Altitude Information Systems LLC | Extreme Pocket |
In-app purchases
ExpandNote
No in-app purchases
OSGKeyboard
- Buy me a cup of coffee$3.99
