ColdNet vs Glyph
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ColdNet
Read full descriptionHide full description
ColdNet is an offline AI assistant that runs entirely on your device. No internet connection needed, no cloud processing, no data leaving your phone. Unlock an expanded knowledge base with 50,000 top Wikipedia articles to get deeper, more informed answers, all stored locally on your device. Features: - Fully offline AI, works anywhere, anytime - On-device processing, your data never leaves your phone - Expanded knowledge base with 50,000 Wikipedia articles - Voice input with speech recognition - One-time purchase, no subscription Perfect for students, researchers, travellers, and anyone who values privacy and offline access.
Glyph
Read full descriptionHide full description
Glyph is a privacy-first local AI chat app for iPhone that helps you work with on-device models, personal context, and your own tools without turning every conversation into a cloud workflow. Chat with AI on your device, download local models, and organize your work with features designed for repeat use: - Private AI conversations with a clean chat experience - Local LLM support for offline-capable help on your iPhone - Knowledge bases for documents, notes, and reference material - Personas for custom assistant behavior and specialized workflows - Memories that help Glyph keep track of useful details over time - App-wide onboarding that explains what Glyph can do before you commit to an account Glyph is built around user control. You can continue without logging in, or sign in to sync account and subscription access with Fortaify. Free users can create up to 2 knowledge bases, 1 persona, and 5 memories. Glyph Pro unlocks expanded access to personas, knowledge bases, and memories across supported Glyph products. Use Glyph for local AI chat, research, drafting, brainstorming, coding help, document Q&A, personal organization, and privacy-focused AI workflows. When you use local models, your conversations and generated content are handled on your device by default. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.fortaify.com/Privacy
Screenshots
Verdict
The clearest difference is device support: Glyph at 3 against ColdNet's โ. Glyph also leads on iOS requirement (15.1 vs 18.5). On price and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. ColdNet sells 1 one-off in-app purchase and Glyph sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | ColdNet | Glyph |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 6 days |
| Ads | โ | No |
| In-app purchases | Yes | Yes |
| Devices | โ | iPhone, iPad, iPod โ better |
| Requires iOS | 18.5 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 115 MB | 48 MB |
| Age rating | 4+ | 12+ |
| Developer | Imbram Wojdak | Tao Creative Labs |
In-app purchases
ColdNet
- ColdNet ai$27.00
Glyph
- Glyph Pro Monthly$8.991 Month
- Glyph Pro Yearly$99.001 Year









