# JEFIT Workout Plan Gym Tracker vs Flex AI Workout Trainer & Log

The clearest difference is ads: Flex AI Workout Trainer & Log at none against JEFIT Workout Plan Gym Tracker's shown. Flex AI Workout Trainer & Log also leads on review sentiment (69% vs 57%). JEFIT Workout Plan Gym Tracker's advantage is ratings volume (47K vs 2.4K) and rating (4.8 vs 4.6). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. JEFIT Workout Plan Gym Tracker sells 13 in-app purchases, starting at $6.99 per month and Flex AI Workout Trainer & Log sells 8 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

JEFIT Workout Plan Gym Tracker holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: JEFIT Workout Plan Gym Tracker has 47K ratings behind it against 2.4K, so its average is the more settled of the two. Written reviews complicate that: 57% of JEFIT Workout Plan Gym Tracker's written reviews are positive against 69% of Flex AI Workout Trainer & Log's, so the app with the better star average is not the one people write more warmly about.

JEFIT Workout Plan Gym Tracker ships an update every 5 days, Flex AI Workout Trainer & Log every 9 days. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | JEFIT Workout Plan Gym Tracker | Flex AI Workout Trainer & Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (47K ratings)](https://appshunter.io/ios/app/jefit-workout-plan-gym-tracker/id449810000/reviews)** | [4.6 (2.4K ratings)](https://appshunter.io/ios/app/flex-ai-workout-trainer-and-log/id1446354547/reviews) |
| Number of ratings | **47K** | 2.4K |
| Positive reviews | 57.5% of reviews | **69.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 284 MB | 574 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [Jefit Inc.](https://appshunter.io/developer/449810003) | [Flex Artificial Intelligence Inc.](https://appshunter.io/developer/1446354546) |

## What reviewers say

### JEFIT Workout Plan Gym Tracker

[App page](https://appshunter.io/ios/app/jefit-workout-plan-gym-tracker/id449810000)

This app helps you achieve fitness goals with personalized workout plans, detailed exercise instructions, and progress tracking. Log your weight, reps, and sets, and gain insights into your training effectiveness. It supports strength tracking and syncs with Apple Health and smartwatches.

**Highlights:** Personalized daily workout plans, 1,400+ exercises with HD video, Workout logging and progress tracking, 1RM & strength analytics, Sync with Apple Health, Smartwatch integration, AI-powered progressive overload

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| (Legacy Pricing) Elite | $6.99 | per month |
| Elite Monthly Subscription | $12.99 | per month |
| Elite Yearly Subscription | $19.99 | per year |
| Elite Yearly Subscription | $29.99 | per year |
| Elite Yearly Subscription | $34.99 | per year |
| Elite Yearly Subscription | $35.99 | per year |
| (Legacy Pricing) Elite | $39.99 | per year |
| Elite Yearly Subscription | $52.99 | per year |
| Elite Yearly Subscription | $62.99 | per year |
| Elite Yearly Subscription | $69.99 | per year |
| Elite Yearly Subscription | $69.99 | per year |
| Elite Yearly (intro offer) | $69.99 | per year |
| Elite Yearly (50% off) | $69.99 | per year |

**What reviewers like**

- 🚀 Streamlined workout tracking
- 📊 Detailed progress tracking
- 🤝 Motivating social features
- 🔍 Extensive exercise library
- 🧠 Customizable workouts

**What reviewers complain about**

- 🐛 Sync and login issues
- 🔋 Battery drainage
- 🕰️ Buggy rest timer
- 🤔 Unintuitive UI changes
- 💰 Aggressive upselling of premium features

**Reported bugs**

- Workouts not saving properly
- Incorrect weight/rep logging
- Freezing and crashing issues
- Sync failures and data loss

**Requested features**

- Improved Apple Watch integration
- Ability to reset workout data
- Better progress visualization
- Custom exercise creation improvements
- Seamless cardio tracking


### Flex AI Workout Trainer & Log

[App page](https://appshunter.io/ios/app/flex-ai-workout-trainer-and-log/id1446354547)

This app uses AI to provide personalized workout plans and real-time form feedback for weightlifters. It tracks progress, offers adaptive progression, and includes motivational features like leaderboards and streaks. It's designed for all experience levels, from beginners to pros.

**Highlights:** AI personal trainer, Real-time form feedback, Personalized workout plans, Adaptive progression, Strength tracking, Community leaderboards, Apple Watch integration

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription Monthly | $12.99 | per month |
| Premium Plus Monthly | $29.99 | per month |
| Premium Plus Family Monthly | $69.99 | per month |
| Premium Yearly Subscription | $79.99 | per year |
| Premium Plus Yearly | $191.99 | per year |
| Premium Plus Family Yearly | $499.99 | per year |
| 1 Month Free Premium | Free | one-time |
| Lifetime Free Premium | Free | one-time |

**What reviewers like**

- 🚀 Detailed workout tracking
- 👍 Customizable workouts
- 🔒 Comprehensive exercise library
- 💡 Helpful progress tracking
- 👍 Clean and intuitive interface

**What reviewers complain about**

- 🐛 Glitches and bugs
- 💰 Expensive premium subscription
- 🔒 Limited functionality without premium
- 🐛 Inconsistent rest timer
- 🐛 Workout data loss

**Reported bugs**

- App crashes on iOS 16 update
- Inability to log workouts on previous days
- Inconsistent syncing between app and Apple Watch

**Requested features**

- Offline workout mode
- Ability to save and reuse custom workout plans
- Muscle group targeting and analytics
- Social features and community integration


## Frequently asked questions

### Is JEFIT Workout Plan Gym Tracker free?

JEFIT Workout Plan Gym Tracker is free to download, with in-app purchases available.

### Is Flex AI Workout Trainer & Log free?

Flex AI Workout Trainer & Log is free to download, with in-app purchases available.

### Which has better reviews, JEFIT Workout Plan Gym Tracker or Flex AI Workout Trainer & Log?

JEFIT Workout Plan Gym Tracker is rated higher. JEFIT Workout Plan Gym Tracker averages 4.8 out of 5 from 47K ratings, while Flex AI Workout Trainer & Log averages 4.6 from 2.4K ratings.

### Do JEFIT Workout Plan Gym Tracker or Flex AI Workout Trainer & Log have ads?

JEFIT Workout Plan Gym Tracker shows ads; Flex AI Workout Trainer & Log does not.

### Which is updated more often, JEFIT Workout Plan Gym Tracker or Flex AI Workout Trainer & Log?

JEFIT Workout Plan Gym Tracker ships an update every 5 days, and Flex AI Workout Trainer & Log every 9 days. Most recently, JEFIT Workout Plan Gym Tracker was updated on October 18, 2026 and Flex AI Workout Trainer & Log on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*