# Strength Coach vs Kettlebell Lab

The clearest difference is price: Kettlebell Lab at Free against Strength Coach's $0.99. Kettlebell Lab also leads on rating (5.0 vs 4.3) and update cadence (every 5 days vs every 7 months). Strength Coach's advantage is in-app purchases (none vs 3) and ratings volume (4 vs 1). On ads and device support there is nothing between them.

Kettlebell Lab is free to download; Strength Coach costs $0.99 up front. Kettlebell Lab sells 3 in-app purchases, starting at $4.99 per month. Strength Coach asks for nothing beyond the download.

Kettlebell Lab holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 75% of Strength Coach's written reviews are positive against 100% of Kettlebell Lab's.

Strength Coach ships an update every 7 months, Kettlebell Lab every 5 days. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Strength Coach | Kettlebell Lab |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/strength-coach/id1196132564/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kettlebell-lab/id6760519461/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 20 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tiger Bomb LLC](https://appshunter.io/developer/1196132563) | [Anatomical Consulting LLC](https://appshunter.io/developer/1868127660) |

## What reviewers say

### Strength Coach

[App page](https://appshunter.io/ios/app/strength-coach/id1196132564)

This app generates Wendler 5/3/1 training plans and tracks powerlifting personal records. It displays warm-up sets and percentage-based calculations for your lifts.

**Highlights:** Wendler 5/3/1 plan generation, Powerlifting personal record tracking, Warm-up set display, Percentage-based calculations, Lift tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Kettlebell Lab

[App page](https://appshunter.io/ios/app/kettlebell-lab/id6760519461)

This app offers personalized kettlebell training with expert-designed programs and customizable workout builders. Track your progress, heart rate with Apple Watch, and utilize various interval training modes. Access a comprehensive exercise library for effective strength building.

**Highlights:** 36 expert-designed programs, Custom multi-week plan builder, Quick workout options, Tabata and HIIT modes, Apple Watch heart rate tracking, Exercise library with videos, Live Activity for Lock Screen tracking

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kettlebell Lab Premium | $4.99 | per month |
| Kettlebell Lab Premium | $39.99 | per year |
| Lifetime Access | $79.99 | one-time |


## Frequently asked questions

### Is Strength Coach free?

Strength Coach costs $0.99, with no in-app purchases.

### Is Kettlebell Lab free?

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

### Which has better reviews, Strength Coach or Kettlebell Lab?

Kettlebell Lab is rated higher. Strength Coach averages 4.3 out of 5 from 4 ratings, while Kettlebell Lab averages 5.0 from 1 ratings.

### Do Strength Coach or Kettlebell Lab have ads?

Neither Strength Coach nor Kettlebell Lab shows ads.

### Which is updated more often, Strength Coach or Kettlebell Lab?

Strength Coach ships an update every 7 months, and Kettlebell Lab every 5 days. Most recently, Strength Coach was updated on October 20, 2026 and Kettlebell Lab on October 17, 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.*