Jacob Zemer vs Functional Bodybuilding
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jacob Zemer
This app provides personalized workout programs and nutrition tracking to help users achieve their health and fitness goals. It offers features like exercise videos, habit tracking, progress monitoring, and direct messaging with a coach. Users can also join communities and connect with wearable devices for comprehensive health data.
- Personalized workout programs
- Nutrition and meal tracking
- Habit and progress monitoring
- Exercise and workout videos
- Real-time coach messaging
- Digital community support
- Wearable device integration
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With the Jacob Zemer App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!
Functional Bodybuilding
Access all your Functional Bodybuilding resources in one place. This app houses everything from PERSIST programs to FBB ebooks, providing a centralized hub for your training materials.
- Access to PERSIST programs
- FBB ebooks library
- All offerings in one app
- Centralized training hub
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This app is the home for all Functional Bodybuilding offerings, from PERSIST to FBB ebooks, you will find it all here!
Screenshots
Verdict
The clearest difference is review sentiment: Jacob Zemer at 71% against Functional Bodybuilding's 26%. Jacob Zemer also leads on rating (4.9 vs 2.9) and device support (4 vs 1). Functional Bodybuilding's advantage is update cadence (weekly vs every 6 weeks). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Jacob Zemer holds the better App Store score, 4.9 against 2.9. Both are backed by a comparable volume of ratings — 67 and 146 respectively. Written reviews point the same way: 71% of Jacob Zemer's written reviews are positive against 26% of Functional Bodybuilding's.
Jacob Zemer ships an update every 6 weeks, Functional Bodybuilding weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | Jacob Zemer | Functional Bodybuilding |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (67 ratings) — better | 2.9 (146 ratings) |
| Positive reviews | 71.4% of reviews — better | 26.5% of reviews |
| Number of ratings | 67 | 146 — better |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 200 MB | 119 MB |
| Age rating | 4+ | 17+ |
| Developer | Jake Zemer LLC | Cliff Kohut |
Customer experience
Jacob Zemer
Functional Bodybuilding
Bugs and requests
Jacob Zemer
Not enough reviews yet to summarise bugs or requests.
Functional Bodybuilding
Reported bugs
4 issues- Videos not playing
- Workout data not saving
- Calendar issues
- App crashes after latest update
Requested features
3 requests- Simplify the app interface
- Provide all workout details on one page
- Improve the built-in timer functionality
In-app purchases
Jacob Zemer
No in-app purchases
Functional Bodybuilding
No in-app purchases
Questions
Is Jacob Zemer free?
Is Functional Bodybuilding free?
Which has better reviews, Jacob Zemer or Functional Bodybuilding?
Do Jacob Zemer or Functional Bodybuilding have ads?
Which is updated more often, Jacob Zemer or Functional Bodybuilding?
Other comparisons
