# Swim+ — Intelligent Workout Coach

> AI-powered swim coach with real-time feedback and performance analysis. (iPhone/iPad app by World Champ Tech.)

- Source: https://appshunter.io/ios/app/swim-plus/id1493068525 (this page in markdown: same URL + `.md`)
- Developer: [World Champ Tech](https://appshunter.io/developer/815744920)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 3.00/5 from 1 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 34 MB
- Languages: American English
- Released: 2021-01-28
- Data updated: 2026-08-10
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/swim-plus/id1493068525/reviews.md

## What is Swim+?

Swim+ provides a delightful and magical workout experience!

Swim+ represents a giant leap forward in technology that provides real time personalized coaching using an advanced artificial intelligence system that adapts to daily changes in your health & fitness to help maximize your training & performance. Swim+ alerts you to critical data: laps & sets during your swim, drifting out of the target speed, heart rate, stroke cadence, or effort for your workout, new best times or efforts, and acute or chronic fatigue limits indicating that you should stop to minimize the risk of injury. Swim+'s haptic feedback allows you to center your focus on the effort of your workout, without the distraction of glancing down at your Watch screen to see your data.

Because the artificial intelligence algorithms that power Swim+ execute directly on your Watch, you get both faster, more immediate coaching during your workout, and your privacy & data security is ensured because your data never leaves your Watch for processing on a distant cloud server.

Your Apple Watch stays the heart of every workout—now a companion iPhone app helps you explore, search, and understand your training.

Free Features:

1. Haptic feedback provided so that you don't have to disrupt your workout to look at data on your Watch.
2. Start & stop swim recordings and intervals using force touch menus that perform reliably when your Watch screen is wet from the pool.
3. Scroll through data screens without swiping by rotating the crown button.
4. Geek out on piles of data and performance metrics.
5. New diary to explore the story of every swim.
6. Powerful natural language search instantly surfaces your key data—just ask.
7. Automatic swim set detection and categorization.
8. All day battery life for your longest open water swims.
9. Integrates with Apple Health.

Coaching Subscription Features:

1. Intelligent coaching insights analyze your training history to guide you toward improved fitness.
2. Detailed analysis of each lap with customized coaching to boost your performance.
3. Comprehensive swim set performance analysis and personalized improvement suggestions.
4. Stroke cadence & distance per stroke analysis that provides guidance & coaching to ensure that you maximize swim speed while minimizing injury.
5. Heart rate analysis with feedback aimed to guide you to your correct target heart rate zone.
6. Speed & effort analysis to help guide you to the optimal effort level to help maximize your training.
7. Real time acute fatigue analysis that alerts you when you are getting tired and should consider stopping to reduce the risk of injury.
8. Post swim chronic fatigue analysis that coaches you to take rest days or extra recovery days when appropriate to avoid burnout and overtraining.
9. Tracking of your all time personal best efforts and performances for each stroke type, with notifications when you achieve a new personal best.
10. Customized target training effort ranges based on your personal data.

Coaching subscriptions unlock the coaching features across the entire family of World Champ Tech workout apps, and are available for purchase in-app. A free, 14-day trial of the coaching features is available to demo in-app.

Swim+® registered in U.S. Patent and Trademark Office, registration number 6745039.

## Key features

- Real-time AI coaching
- Haptic feedback
- Automatic lap and set detection
- Fatigue analysis
- Performance metrics and charts
- Integrates with Apple Health
- Personalized improvement suggestions

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Intelligent Coaching | $1.99 | per month |
| Intelligent Coaching | $19.99 | per year |
| Intelligent Coaching | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Intelligent Coaching | Free | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/swim-plus/id1493068525/reviews.md

### 1/5 — Completely random

*2022-07-30, version 1.0.11*

I have been looking for a reliable swimming app for the Apple Watch for a while and I was hopeful with this one, but unfortunately it is not that good. In a 5x200m free style test work out, not a single one of the sets was reported properly. While distances were accounted for (except first set, which showed 175m), the stroke identified were almost all wrong (backstroke) and the timing was way off (3:30 average pace was reported anywhere between 3:45 and 7:00/100m!!). Very disappointing.

### 2/5 — Promising work in progress

*2022-02-23, version 1.0.11*

Pro’s. Can see pace (min:sec/100) live after doing a set. I like this. 

Cons: 
- shows open water swim when actually a pool swim. 
- cadence is nice but it’s based on distance. Cadence or number of strokes per length is needed for pool swimmers. 
- not sure if it calculates distance correctly as meters shown is different from actual distance based on pool lengths. 
- for some reason impacts VO2 max readings. In Apple Health. Shows me as dead with VO2 max of 0 and brought all VO2 max averages down as a result. This took me a while to figure out.   

Not really usable until the above are fixed.

### 3/5 — A good start

*2021-05-12*

It seems to accurately identify my strokes and laps. The timings seem correct. (The last app I used couldn’t recognize my backstroke!!?) The downside is, there’s no accompanying phone app, and your swim details aren’t available for long after your swim. So unless you’re going to stand on the edge of the pool, reviewing your stats, dripping, it’s all pretty useless. By the time I’m out of the shower and in the car, it’s moved on to recovery, and I can’t get back to my swim details. I really hope this gets fixed soon. Otherwise… I’ll need to find another app.

## Frequently asked questions about Swim+

### What is Swim+?

Swim+ is an AI-powered application designed to provide real-time, personalized coaching for swimmers. It analyzes your performance during workouts and offers feedback to help you improve and avoid injury.

### Does Swim+ have ads?

No, Swim+ does not contain advertisements. The app is free to use with optional subscription features for enhanced coaching.

### What are the subscription options for Swim+?

Swim+ offers an 'Intelligent Coaching' subscription at $1.99 per month, with a 1-month free trial, or $19.99 per year. This unlocks advanced coaching features.

### How does Swim+ use AI for coaching?

The artificial intelligence in Swim+ runs directly on your device, analyzing your real-time data like speed, heart rate, and stroke cadence. It adapts to your daily fitness and alerts you to fatigue or deviations from your target effort.

### What kind of data does Swim+ track?

Swim+ tracks a wide range of data including laps, sets, speed, heart rate, stroke cadence, distance per stroke, and fatigue levels. It also identifies personal best efforts.

### Can I use Swim+ offline?

The app's core AI processing happens on your Watch, meaning it can provide real-time coaching and data analysis without an internet connection. This also ensures your data privacy.

### What devices is Swim+ compatible with?

Swim+ is designed for Apple Watch and iPhone. It utilizes the Apple Watch for real-time workout tracking and coaching, and integrates with Apple Health.

### How often is Swim+ updated?

The latest version of Swim+ is 1.3.4, last updated on March 13, 2026. While this indicates a recent update, specific update frequency is not detailed.

## Version history (last 5 releases)

### 1.4.1 — 2026-08-06

We are constantly striving to improve & enhance our apps!

- A new swim diary to explore the story of your swim
- A powerful natural language search tool surfaces key data—just ask
- Intelligent coaching insights help guide you to improved fitness & performance

### 1.4.0 — 2026-07-16

We are constantly striving to improve & enhance our apps!

- A new swim diary to explore the story of your swim
- A powerful natural language search tool surfaces key data—just ask
- Intelligent coaching insights help guide you to improved fitness & performance

### 1.3.4 — 2026-03-13

We are constantly striving to improve & enhance our apps!

- Adapts intelligent coaching based on Apple Health state-of-mind data!

### 1.3.3 — 2026-02-25

We are constantly striving to improve & enhance our apps!

- Adapts intelligent coaching based on Apple Health state-of-mind data!

### 1.3.2 — 2026-01-20

We are constantly striving to improve & enhance our apps!

- Adapts intelligent coaching based on Apple Health state-of-mind data!

## Apps similar to Swim+

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Lap Swim](https://appshunter.io/ios/app/lap-swim/id1189805111) | 3.2 (29) | Free | Health & Fitness |
| [Phlex Swim App](https://appshunter.io/ios/app/phlex-swim-app/id6446498031) | 4.3 (38) | Free | Health & Fitness |
| [SwimPacer](https://appshunter.io/ios/app/swimpacer/id6446599621) | — | Free | Health & Fitness |
| [Steps for Watch](https://appshunter.io/ios/app/steps-for-watch/id1485913559) | 3.7 (21) | Free | Health & Fitness |
| [Open Water Swim](https://appshunter.io/ios/app/open-water-swim/id6444587873) | 4.4 (31) | Free | Health & Fitness |
| [Swim Note](https://appshunter.io/ios/app/swim-note/id536811573) | 4.7 (11) | Free | Health & Fitness |

## More apps by World Champ Tech

- [Bike+  bike more](https://appshunter.io/ios/app/bike-plus-bike-more/id815744917)
- [Hike+  hike more](https://appshunter.io/ios/app/hike-plus-hike-more/id879909175)
- [Walk+  walk more](https://appshunter.io/ios/app/walk-plus-walk-more/id885082438)
- [Drug+](https://appshunter.io/ios/app/drug-plus/id962423974)
- [Run+](https://appshunter.io/ios/app/run-plus/id1487226087)

All apps by World Champ Tech: https://appshunter.io/developer/815744920

## Related topics

[swim plus](https://appshunter.io/ios/topics/swim-plus) · [swim coach plus hd](https://appshunter.io/ios/topics/swim-coach-plus-hd)

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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 2026-08-10.*