Cool Ai vs Big Text Buddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cool Ai
Access multiple AI chat and image generation models in one secure application. Compare and switch between top AI providers effortlessly with advanced controls and total privacy. Enjoy flexible subscription options for creatives, researchers, and AI enthusiasts.
- Multi-model AI access
- Seamless model switching
- Advanced AI controls
- Private and secure
- Flexible subscription plans
- Built-in ad-free search
Read full descriptionHide full description
Unlock the Full Power of AI—All in One Secure App Cool-Ai gives you seamless access to multiple AI chat and image-generation models with zero API keys, total privacy, and full creative control. Explore, compare, and switch between top AI providers effortlessly—all with one low-cost subscription. Why Choose Cool-Ai? - Multi-Model Access – Chat, create images, and experiment with AI models from OpenAI, DeepSeek, Gemini, and more. - Seamless Model Switching – Start a conversation with one model, continue with another—without losing context. - Advanced Controls – Fine-tune AI behavior with temperature, tokens, top-p, steps, and guidance settings. - Private & Secure – No data tracking, no stored conversations—your queries stay on-device. - Flexible Subscription – Affordable pricing, tiered credits, and rollover tokens that never expire. - Built-in Brave Search – Browse AI-enhanced, ad-free search results with zero tracking. Perfect for creatives, researchers, and AI enthusiasts, Cool-Ai puts the power of AI in your hands—without limits. Subscribe today and start exploring! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Big Text Buddy
Read full descriptionHide full description
Turn your iPhone into a big, clear message display. Type any word or short message, rotate your phone, and show it in large, easy-to-read text. Whether you’re meeting someone at the airport, trying to be seen in a crowd, or holding up a quick sign at a concert or sports event, the app makes your message visible in seconds. Use it for: • Airport pickups • Concerts and festivals • Sports events • Meeting points • Names and quick signs • Any moment where big text helps Features: • Large full-screen text display • Adjustable text size and weight • Text and background color options • Auto-scroll modes • Simple, distraction-free interface
Screenshots
Verdict
The clearest difference is in-app purchases: Big Text Buddy at none against Cool Ai's 8. Cool Ai's advantage is iOS requirement (15.1 vs 18.0). On price, 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. Cool Ai sells 8 in-app purchases, starting at $0.29 per month. Big Text Buddy asks for nothing beyond the download.
| Parameter | Cool Ai | Big Text Buddy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (13 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Nsonia LLC | Asterios Digital GmbH |
In-app purchases
Cool Ai
- Trial$0.291 Month
- Basic$4.991 Month
- Standard$9.991 Month
Show 1 moreShow fewer
- Premium$19.991 Month
- Boost Credits Trial Pack$2.99
- Boost Credits Starter Pack$4.99
- Boost Credits Plus Pack$9.99
Show 1 moreShow fewer
- Boost Credits Premium Pack$19.99
Big Text Buddy
No in-app purchases









