# Aer Effect — Aerobic Calculator

> Aerobic training effect calculator syncing with HealthKit for workout analysis. (iPhone/iPad app by Daniel James.)

- Source: https://appshunter.io/ios/app/aer-effect/id1575169159 (this page in markdown: same URL + `.md`)
- Developer: [Daniel James](https://appshunter.io/developer/1512077806)
- Category: Health & Fitness, Utilities
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 4 MB
- Languages: English
- Released: 2021-07-31
- Data updated: 2026-07-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/aer-effect/id1575169159/reviews.md

## What is Aer Effect?

Aer Effect is an Aerobic calculator (comparable to Garmin training effect)
  * Uses HealthKit to automatically sync your workouts from your IPhone (works for workouts recorded on apple watch and Garmin devices that are synced to IPhone)
  * provides beautiful charting of your workouts
  * Aerobic calculations to determine classification of exercise
  * helpful tips for runners
  * averages for monitoring progress

## Key features

- Aerobic training effect calculation
- HealthKit workout sync
- Workout charting
- Exercise classification
- Runner tips
- Progress monitoring

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/aer-effect/id1575169159/reviews.md

### 5/5 — Unique app

*2021-08-09*

I use this to accurately track my heart rate and calories ! It is amazing, I would recommend to any cardio guru.

### 5/5 — Amazing technology

*2021-08-02*

I have an Apple Watch and my husband has a Garmin. I’ve been desiring this level of insight regarding my heart rate for a long time. This is exactly what I was looking for!

## Frequently asked questions about Aer Effect

### What is Aer Effect?

Aer Effect is an aerobic calculator that provides insights into your training effects, similar to Garmin's training effect feature. It helps you understand the classification of your exercise and monitor your progress over time.

### How does Aer Effect sync workouts?

Aer Effect uses HealthKit to automatically sync workouts recorded on your iPhone. This includes workouts captured by your Apple Watch or Garmin devices that are synced to your iPhone.

### What kind of charts does Aer Effect provide?

Aer Effect offers beautiful charting of your workouts, allowing you to visualize your training data. This helps in monitoring progress and understanding your exercise classification.

### Does Aer Effect offer tips for runners?

Yes, Aer Effect provides helpful tips specifically for runners. These tips are designed to assist you in your training and progress monitoring.

### What is the rating and age appropriateness of Aer Effect?

Aer Effect has a high rating of 5.0 stars from 6 ratings. It is suitable for users aged 4 and older.

### On which devices can I use Aer Effect?

Aer Effect is available for iPhone and iPod devices. It is designed to work seamlessly with Apple's ecosystem.

### How often is Aer Effect updated?

The latest version of Aer Effect is 2.9, which was last updated on August 30, 2021. While updates are not frequent, the app is functional for its intended purpose.

### Does Aer Effect have ads?

No, Aer Effect does not contain advertisements. It provides an ad-free experience for users.

## Version history (last 5 releases)

### 2.9 — 2021-08-30

bug fixes

### 2.8 — 2021-08-26

ui enhancements, workout filtering updates, goal setting enhancements, performance updates

### 2.7 — 2021-08-09

User interface enhancements, calendar implementation, text updates, notification option in preferences

### 2.3 — 2021-08-07

Preferences feature, interface enhancements, logo update

### 2.1 — 2021-08-01

Updates to screens flow, dark mode adjustments, code improvements

## Apps similar to Aer Effect

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BurnLive Trainer](https://appshunter.io/ios/app/burnlive-trainer/id1524594055) | 5.0 (1) | Free | Health & Fitness |
| [Drink Water - Reminder](https://appshunter.io/ios/app/drink-water-reminder/id1457166774) | 4.3 (138) | Free | Health & Fitness |
| [Plymouth Community Center](https://appshunter.io/ios/app/plymouth-community-center/id1083128678) | 3.0 (2) | Free | Health & Fitness |
| [Tacho](https://appshunter.io/ios/app/tacho/id1458913257) | 4.5 (31) | $4.99 | Health & Fitness |
| [BurnLive](https://appshunter.io/ios/app/burnlive/id1518986224) | 5.0 (2) | Free | Health & Fitness |
| [Just Fitness: AI Workout Coach](https://appshunter.io/ios/app/just-fitness-ai-workout-coach/id1534872087) | 4.8 (256) | Free | Health & Fitness |

## More apps by Daniel James

- [Aggressive Run](https://appshunter.io/ios/app/aggressive-run/id1512077807)
- [Better Citizenship](https://appshunter.io/ios/app/better-citizenship/id6759810984)
- [Enough - App Blocker](https://appshunter.io/ios/app/enough-app-blocker/id6761841652)

All apps by Daniel James: https://appshunter.io/developer/1512077806

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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 2026-07-17.*