# Riven: Auto Workout Tracker — Rep counter & muscle failure

> Automatic rep counter and muscle failure proximity tracker for Apple Watch users. (iPhone/iPad app by Bara Bilal.)

- Source: https://appshunter.io/ios/app/riven-auto-workout-tracker/id6770362701 (this page in markdown: same URL + `.md`)
- Developer: [Bara Bilal](https://appshunter.io/developer/1878705645)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Rating: 4.80/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 41 MB
- Languages: American English
- Released: 2026-05-26
- Data updated: 2026-11-13
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/riven-auto-workout-tracker/id6770362701/reviews.md

## What is Riven?

Your dream physique is built on muscle failure.

We turn your Apple Watch into an automatic workout tracker. It starts your sets, counts your reps, names the exercise and measures how close each set came to muscle failure. No buttons, no phone, no logging between sets.

FULLY AUTOMATIC
◆ Starts sets: Riven sees when a set starts and when it ends. Nothing to start or stop.
◆ Counts reps: every rep is counted from your wrist as you do it.
◆ Names exercises: 100+ exercises supported, and the most common lifts are recognized on their own, including bench press, squat, curls, rows, pulldowns and lateral raises.
◆ Measures muscle failure: the moment you rack the weight, your set gets a score from 0 to 100 for how close you came to muscle failure.
◆ Scores every muscle: see which muscle groups reached muscle failure in each workout.
◆ Syncs with Apple Health: sets, reps, exercises and scores are saved on their own.

SHARE YOUR WORKOUTS
◆ Post to the feed: share any workout, with the muscles you took to muscle failure, and get kudos and comments from other lifters.
◆ Weekly league: see where your average muscle failure score ranks against lifters worldwide, and join challenges.
◆ Your choice: make your profile private any time, and report or block anyone.

WHAT IS MUSCLE FAILURE?
It's the rep you can't finish. Muscle grows when you train close to it, but most lifters stop a few reps short and never know it. Riven tells you after every set, in colors you can read at a glance:
   Red: stopped short
   Orange: working
   Yellow: near muscle failure
   Green: muscle failure

HOW IT MEASURES MUSCLE FAILURE
Your Apple Watch reads your wrist's motion 100 times a second. As a muscle tires, your reps slow down. Riven measures that slowdown, called velocity loss, which is the best-studied sign of fatigue in strength training. Heart rate is saved to your log, but it isn't part of the score.

NOTHING EXTRA
No camera, no barbell clip, no chest strap. Works with barbells, dumbbells, cables and machines, using the watch you already wear.

REQUIREMENTS
Apple Watch Series 6 or later (watchOS 10+), paired with an iPhone on iOS 17 or later. Detection, counting and scoring run on the watch. The iPhone app handles setup, history and plans.

PRIVACY
Motion is processed on your devices. No ads. No third-party trackers. Full policy at riven.fit/privacy.

PLANS
◆ Free: 1 workout per week, forever.
◆ Unlimited: no weekly limit, monthly or yearly.
Prices are shown in the app for your region.

Payment is charged to your Apple ID when you confirm your purchase. Subscriptions renew automatically unless turned off at least 24 hours before the current period ends. Your account is charged for renewal within 24 hours before the period ends. You can manage or cancel subscriptions in your Apple ID account settings.

Privacy: riven.fit/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms: riven.fit/terms

## Key features

- Auto-counts reps without manual input
- Auto-detects over 30 exercises
- Scores sets for muscle failure proximity (0-100)
- Color-coded feedback tiers
- Weekly per-muscle failure summary
- Automatic workout logging to Apple Health

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Unlimited Yearly | $39.99 | per year |
| Unlimited Monthly | $4.99 | per month |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlimited Lifetime | $99.99 | one-time |


## Is Riven safe?

Not enough ratings yet to assess Riven.

## Is Riven legit?

Riven: Auto Workout Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Riven is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/riven-auto-workout-tracker/id6770362701/reviews.md

### 5/5 — Good

*2026-11-09*

Works great!

### 5/5 — New found motivation

*2026-08-25*

I didn’t realize I wasn’t pushing hard enough. I have been going through the motions in my work outs these past few months… this was so cool, made me excited to push myself again! Got almost all the rep counts right and literally never had to start or stop any sets. Super cool concept !!

## Frequently asked questions about Riven

### Does Riven have ads?

No, Riven is ad-free and does not use third-party trackers, ensuring a focused user experience.

### What devices are required for Riven?

Riven requires an Apple Watch Series 6 or later (watchOS 10+) paired with an iPhone running iOS 17 or later. There is no iPhone-only mode.

### How does Riven measure muscle failure?

Riven uses the Apple Watch's motion sensors to analyze velocity loss and rep consistency, which are scientifically validated metrics for estimating proximity to muscle failure.

### What are the subscription options for Riven?

Riven offers a free tier with 1 workout per week. Pro unlocks 2 workouts per week for $2.99/month or $29.99/year, while Unlimited provides unlimited workouts for $9.99/month or $79.99/year.

### How accurate is Riven's rep counting?

Riven's rep counting is based on advanced motion sensor analysis, aiming for high accuracy by detecting exercise and counting reps automatically without manual input.

### Can I use Riven for bodyweight exercises?

Yes, Riven works on all exercises, including barbells, dumbbells, cables, machines, and bodyweight exercises, with no additional hardware needed.

### How often is Riven updated?

The latest version of Riven is 1.0.4, and it was last updated on August 31, 2026, indicating regular maintenance and potential feature additions.

### What is the user sentiment around Riven?

Based on the available data, Riven has a perfect 5.0-star rating from one review, suggesting a highly positive initial user reception.

## Version history (last 5 releases)

### 1.0.11 — 2026-11-11

Bug fixes.

### 1.0.10 — 2026-11-11

• A new dark design.
• Wear your Apple Watch on either wrist, with the crown on either side.
• Smarter exercise recognition.
• Weekly streaks and badges.
• Bug fixes and accuracy improvements.

### 1.0.9 — 2026-10-25

• More exercises, recognized automatically.
• Better accuracy for sets, reps and muscle failure scores.
• A better onboarding experience.
• Bug fixes.

### 1.0.8 — 2026-09-28

Bug fixes, UI improvements and algorithm enhancements.

### 1.0.7 — 2026-09-24

1.0.7
• New: Pro and Unlimited now start with a 7-day free trial. You won't be charged until the trial ends, and you can cancel anytime.
• Better set detection and exercise recognition.
• Bug fixes.

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## More apps by Bara Bilal

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All apps by Bara Bilal: https://appshunter.io/developer/1878705645

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*