LIBRO vs Jakk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LIBRO
This AI-powered health assistant helps you track diet, exercise, and lifestyle goals with features like voice logging and a barcode scanner. It offers personalized suggestions and meal planning tools. Access is currently by invitation only from an accredited nutrition professional.
- AI-powered health tracking
- Voice logging
- Barcode scanner
- Personalized suggestions
- Diet and activity logging
- Meal planning
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LIBRO is an AI health assistant designed to track your diet, exercise and lifestyle goals. ** LIBRO is currently available by invitation only ** You must have been invited by an accredited nutrition professional to use this app. Logging has never been this easy! A personalised voice assistant and barcode scanner help you to log foods and a unique memory system automatically suggests what you have previously eaten based on the meal occasion. LIBRO was created by Nutritics, the world's leading provider of professional nutrition software.With key features such as diet and activity logging, recipe and cost analysis, meal planning and a label maker, Nutritics is constantly defining new ways to empower the world to make better food choices. We love feedback! Just drop us a line at support@nutritics.com and let us know how you get on.
Jakk
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Jakk is your AI personal trainer. Tell it your goal, experience level, and available equipment, and it builds you a personalised 12-week strength program — ready to go in seconds. No generic templates. No guesswork. Every program is built around you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ TRAIN SMARTER Your program is structured around proven training principles — compound lifts, progressive overload, and the right balance of volume for your level. Beginner, intermediate, or advanced, Jakk programs the way a good PT would. TRACK EVERY SESSION Log your sets, reps, and weight as you train. Jakk tracks your progress automatically and flags personal records as you hit them. TOOLS TO SUPPORT YOUR TRAINING - AI Coach — ask your coach anything, anytime - Form Check — upload a video and get technique feedback - Nutrition — meal plans and macro guidance - Gym Guide — etiquette, exercise tips, and how-tos - Mindset — bust common training myths and build the right habits STAY ON TOP OF YOUR PROGRESS Your home screen shows your training history at a glance — workout streaks, personal bests, and muscle group breakdown so you always know where you stand. Try Jakk Pro free for 7 days. Then £9.99/month. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: LIBRO at none against Jakk's 1. LIBRO also leads on iOS requirement (14.0 vs 18.6). Jakk's advantage is update cadence (every 6 weeks vs every 7 months). 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. Jakk sells 1 in-app purchase, starting at $9.99 per month. LIBRO asks for nothing beyond the download.
LIBRO ships an update every 7 months, Jakk every 6 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | LIBRO | Jakk |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 4.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 10 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Nutritics Limited | JASON MICHAEL TAFT |
In-app purchases
LIBRO
No in-app purchases
Jakk
- Jakk Pro7 Days trial$9.991 Month









