# Custom Workouts vs RepX

The clearest difference is update cadence: RepX at daily against Custom Workouts's every 4 days. RepX also leads on device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Custom Workouts sells 3 in-app purchases, starting at $1.99 per month and RepX sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Custom Workouts against 5.0 for RepX. Both are backed by a comparable volume of ratings — 19 and 18 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Custom Workouts ships an update every 4 days, RepX daily. The most recent releases landed on August 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Custom Workouts | RepX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (19 ratings)](https://appshunter.io/ios/app/custom-workouts-for-watch/id6740838378/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/repx-workout-tracker/id6748642633/reviews)** |
| Number of ratings | **19** | 18 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 46 MB | 30 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Alex Titarenko](https://appshunter.io/developer/1618489240) | [RepX LLC](https://appshunter.io/developer/1826765636) |

## What reviewers say

### Custom Workouts

[App page](https://appshunter.io/ios/app/custom-workouts-for-watch/id6740838378)

Create and schedule personalized workout routines with custom intervals and target alerts. Sync seamlessly to your Apple Watch for a familiar workout experience. Share your creations with friends and track progress with beautiful widgets.

**Highlights:** Create custom structured workouts, Add work and recovery steps with target alerts, Sync workouts to Apple Watch native app, Schedule workouts with Apple Calendar integration, Access 40+ predefined workouts, Share custom workouts with friends, Privacy-focused, no account required

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Workouts Pro | $1.99 | per month |
| Custom Workouts Pro | $14.99 | per year |
| Custom Workouts Pro (Lifetime) | $24.99 | one-time |


### RepX

[App page](https://appshunter.io/ios/app/repx-workout-tracker/id6748642633)

Log workouts, track progress with detailed graphs, and automatically detect personal records. Generate custom workouts, plan your schedule, and visualize body transformations with progress photos. Offers a free tier with limited logging and a premium subscription for unlimited access.

**Highlights:** Effortless workout logging (reps, weight, duration, RPE), Extensive exercise library with custom options, Apple Watch integration for wrist logging, Powerful progress graphs and automatic PR tracking, Smart workout generator and custom builder, Workout calendar and scheduling, Progress photo and bodyweight tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepX Monthly Premium | $0.99 | per month |
| RepX Annual Premium | $5.99 | per year |


## Frequently asked questions

### Is Custom Workouts free?

Custom Workouts is free to download, with in-app purchases available.

### Is RepX free?

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

### Which has better reviews, Custom Workouts or RepX?

RepX is rated higher. Custom Workouts averages 4.9 out of 5 from 19 ratings, while RepX averages 5.0 from 18 ratings.

### Do Custom Workouts or RepX have ads?

Neither Custom Workouts nor RepX shows ads.

### Which is updated more often, Custom Workouts or RepX?

Custom Workouts ships an update every 4 days, and RepX daily. Most recently, Custom Workouts was updated on August 26, 2026 and RepX on September 11, 2026.

---

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