# BodBot AI Workout Planner vs Flex AI Workout Trainer & Log

The clearest difference is monetization model: Flex AI Workout Trainer & Log at freemium against BodBot AI Workout Planner's subscription. BodBot AI Workout Planner's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 18.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. BodBot AI Workout Planner sells 16 in-app purchases, starting at $9.99 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.

BodBot AI Workout Planner holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 2.9K and 2.4K respectively. Written reviews complicate that: 62% of BodBot AI Workout Planner'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.

BodBot AI Workout Planner ships an update fortnightly, Flex AI Workout Trainer & Log every 9 days. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | BodBot AI Workout Planner | Flex AI Workout Trainer & Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.9K ratings)](https://appshunter.io/ios/app/bodbot-ai-workout-planner/id539362759/reviews)** | [4.6 (2.4K ratings)](https://appshunter.io/ios/app/flex-ai-workout-trainer-and-log/id1446354547/reviews) |
| Number of ratings | **2.9K** | 2.4K |
| Positive reviews | 62.0% of reviews | **69.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Subscription | **Freemium** |
| Size | 93 MB | 574 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [BodBot](https://appshunter.io/developer/539362762) | [Flex Artificial Intelligence Inc.](https://appshunter.io/developer/1446354546) |

## What reviewers say

### BodBot AI Workout Planner

[App page](https://appshunter.io/ios/app/bodbot-ai-workout-planner/id539362759)

This AI-powered personal trainer creates hyper-personalized workouts that adapt in real-time to your goals, equipment, and schedule. It offers intelligent progression, lifestyle-aware adjustments, and detailed exercise guidance for maximum results, whether you're at home or in the gym.

**Highlights:** AI-driven workout customization, Real-time workout adaptation, Personalized progression, Lifestyle-aware training, Detailed exercise instruction, Mobility and strength assessments

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BodBot | $9.99 | per month |
| BodBot - 1 Month | $19.99 | per month |
| BodBot - 3 Month | $29.99 | per 3 months |
| YOUR SPECIAL DISCOUNT | $29.99 | per year |
| BodBot - Sale | $29.99 | per year |
| BodBot | $29.99 | per month |
| BodBot - Sale | $39.99 | per year |
| BodBot - New Year Sale | $44.99 | per year |
| BodBot - New Year Sale | $44.99 | per year |
| BodBot | $49.99 | per 3 months |
| BodBot Annual Membership | $59.99 | per year |
| BodBot - Annual | $59.99 | per year |
| BodBot | $79.99 | per year |
| BodBot | $79.99 | per year |
| BodBot | $99.99 | per year |
| BodBot | $99.99 | per year |


### 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 BodBot AI Workout Planner free?

BodBot AI Workout Planner 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, BodBot AI Workout Planner or Flex AI Workout Trainer & Log?

BodBot AI Workout Planner is rated higher. BodBot AI Workout Planner averages 4.8 out of 5 from 2.9K ratings, while Flex AI Workout Trainer & Log averages 4.6 from 2.4K ratings.

### Do BodBot AI Workout Planner or Flex AI Workout Trainer & Log have ads?

Neither BodBot AI Workout Planner nor Flex AI Workout Trainer & Log shows ads.

### Which is updated more often, BodBot AI Workout Planner or Flex AI Workout Trainer & Log?

BodBot AI Workout Planner ships an update fortnightly, and Flex AI Workout Trainer & Log every 9 days. Most recently, BodBot AI Workout Planner was updated on October 21, 2026 and Flex AI Workout Trainer & Log on October 20, 2026.

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