Friendify AI
The ultimate AI for effortless conversations.
Rex Nutribot
AI calorie tracking: workout and meal logging on WhatsApp
Updated February 2026
| Friendify AI | Rex Nutribot | |
|---|---|---|
| Rating | 5.0★ | 4.7★ |
| Reviews | 20 | 3 |
| Pros | 14 | 0 |
| FactScore™ | 66.1 | 28.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Friendify AI — Pros
AI chat Free tier Advanced GPT technology Document summarization Personalized responses AI pet doctor Image creation Intuitive interface User-friendly Context aware Fast performance Responsive customer support Translation ability Voice summaryBoth tools — Pros
—Only in Rex Nutribot — Pros
No unique pros listedOnly in Friendify AI — Cons
In-app purchasesBoth tools — Cons
—Only in Rex Nutribot — Cons
—Details
| Friendify AI | Rex Nutribot | |
|---|---|---|
| Categories | Messaging apps, AI Chatbots | AI Chatbots, Health & Fitness, Activity tracking |
| Platforms | Web · iOS | Web |
| Became Popular | January 22, 2024 | December 21, 2023 |
| Website | friendify.ai | www.rex.fit |
Who Should Pick Which?
Choose Friendify AI if...
- AI chat
- Free tier
- Advanced GPT technology
Choose Rex Nutribot if...
- No unique pros listed
With a FactScore™ of 66.1 vs 28.1, Friendify AI leads in community reception. Friendify AI uniquely offers AI chat and Free tier, while Rex Nutribot stands out for No unique pros listed.
What Users Say
Friendify AI
Friendify is a fantastic app that has been a big help in both my work and personal life. It provides accurate answers, summarizes files, and creates beautiful images. With Friendify's support, my w...
Friendify is an exceptional personalized chatbot for web and mobile that leverages advanced GPT technology. I was amazed by how seamlessly it provided quick information, summarized files, and even ...
Friendify AI has unquestionably become the benchmark for a stellar social networking experience, earning its well-deserved 5-star rating in my books. This ingenious application seamlessly integrate...
Rex Nutribot
Fantastic. The right way to track calories. Waiting for Health Connect and Fitbit, Garmin integrations.
I've been using Rex for calorie tracking over the past few weeks and it's great! Super easy to use, really like that I can just take a photo, send it on WhatsApp and that's my calories and macros t...
Congratulations for this innovation...
Related Comparisons
Frequently Asked Questions
Which is better, Friendify AI or Rex Nutribot?
Based on FactScore™, Friendify AI leads with a score of 66.1 vs 28.1. Friendify AI has a higher rating of 5.0★ compared to 4.7★.
What are the pros of Friendify AI compared to Rex Nutribot?
Friendify AI uniquely offers: AI chat, Free tier, Advanced GPT technology, Document summarization, Personalized responses.
What are the pros of Rex Nutribot compared to Friendify AI?
Rex Nutribot uniquely offers: No unique pros listed.
Is Friendify AI better rated than Rex Nutribot?
Friendify AI is rated 5.0★ from 20 reviews. Rex Nutribot is rated 4.7★ from 3 reviews.
What is the FactScore™ of Friendify AI and Rex Nutribot?
FactScore™ weighs rating and review volume together. Friendify AI scores 66.1 and Rex Nutribot scores 28.1.
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