# Kettlebell Functional Training vs FLO Functional Training

The clearest difference is in-app purchases: FLO Functional Training at none against Kettlebell Functional Training's 8. FLO Functional Training also leads on review sentiment (100% vs 71%) and rating (5.0 vs 4.8). Kettlebell Functional Training's advantage is update cadence (every 2 months vs every 10 months) and ratings volume (248 vs 16). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kettlebell Functional Training sells 8 in-app purchases, starting at $19.99 per month. FLO Functional Training asks for nothing beyond the download.

FLO Functional Training holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Kettlebell Functional Training has 248 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 71% of Kettlebell Functional Training's written reviews are positive against 100% of FLO Functional Training's.

Kettlebell Functional Training ships an update every 2 months, FLO Functional Training every 10 months. Both last shipped on September 19, 2026.

## The numbers

| Metric | Kettlebell Functional Training | FLO Functional Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (248 ratings)](https://appshunter.io/ios/app/kettlebell-functional-training/id1603885876/reviews) | **[5.0 (16 ratings)](https://appshunter.io/ios/app/flo-functional-training/id6737266512/reviews)** |
| Number of ratings | **248** | 16 |
| Positive reviews | 70.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 93 MB | 41 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Adriell Mayes](https://appshunter.io/developer/1603885878) | [Colin Pasque](https://appshunter.io/developer/1775662610) |

## What reviewers say

### Kettlebell Functional Training

[App page](https://appshunter.io/ios/app/kettlebell-functional-training/id1603885876)

Achieve your fitness goals with custom workout programs designed for an integrated, balanced approach. This app focuses on varied exercises to prevent injuries and plateaus, maximizing your results and motivating you to move, look, and feel your best.

**Highlights:** Custom workout programs, Integrated, balanced approach, Exercise variety, Injury risk minimization, Plateau prevention, Motivation tools

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memberships | $19.99 | per month |
| Single Kettlebell Program | $79.99 | one-time |
| Single-kettlebell Circuit | $79.99 | one-time |
| Mobility & Kettlebell Flows | $84.99 | one-time |
| Single Kettlebell Functional | $89.99 | one-time |
| Functional Muscle Building | $99.99 | one-time |
| Kettlebells & Bodyweight | $99.99 | one-time |
| Posterior Chain Strength | $99.99 | one-time |


### FLO Functional Training

[App page](https://appshunter.io/ios/app/flo-functional-training/id6737266512)

Enhance strength, mobility, and endurance with tailored workouts for any level. Train at home or the gym with daily routines, progress tracking, and expert guidance. Join a supportive community to achieve sustainable fitness success.

**Highlights:** Home and gym workout programs, Tailored fitness levels (beginner to advanced), Exclusive program library, Daily fresh workouts, Workout schedule customization, Video demonstrations and modifications, Progress tracking and goal setting, Community support and discussions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kettlebell Functional Training free?

Kettlebell Functional Training is free to download, with in-app purchases available.

### Is FLO Functional Training free?

FLO Functional Training is free to download, with no in-app purchases.

### Which has better reviews, Kettlebell Functional Training or FLO Functional Training?

FLO Functional Training is rated higher. Kettlebell Functional Training averages 4.8 out of 5 from 248 ratings, while FLO Functional Training averages 5.0 from 16 ratings.

### Do Kettlebell Functional Training or FLO Functional Training have ads?

Neither Kettlebell Functional Training nor FLO Functional Training shows ads.

### Which is updated more often, Kettlebell Functional Training or FLO Functional Training?

Kettlebell Functional Training ships an update every 2 months, and FLO Functional Training every 10 months. Most recently, Kettlebell Functional Training was updated on September 19, 2026 and FLO Functional Training on September 19, 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.*