# Fitness App (ABC Trainerize) vs Selection

Fitness App (ABC Trainerize) and Selection both sit at 4.9 stars, but that hides the real split: 100% of Selection's written reviews are positive against 55% of Fitness App (ABC Trainerize)'s. Selection also leads on monetization model (free vs freemium). Fitness App (ABC Trainerize)'s advantage is ratings volume (68K vs 18) and chart position (#167 vs unranked). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Fitness App (ABC Trainerize) against 5.0 for Selection. That said, the two scores are not equally well evidenced: Fitness App (ABC Trainerize) has 68K ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 55% of Fitness App (ABC Trainerize)'s written reviews are positive against 100% of Selection's.

Fitness App (ABC Trainerize) ships an update every 2 weeks, Selection every 6 weeks. The most recent releases landed on September 25, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Fitness App (ABC Trainerize) | Selection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (68K ratings)](https://appshunter.io/ios/app/fitness-app-abc-trainerize/id516851502/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/selection/id6740416048/reviews)** |
| Number of ratings | **68K** | 18 |
| Positive reviews | 55.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Freemium | **Free** |
| Best chart rank | **#167** | — |
| Size | 485 MB | 159 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Trainerize.com](https://appshunter.io/developer/516851505) | [Dad Unit LLC](https://appshunter.io/developer/1789858608) |

## What reviewers say

### Fitness App (ABC Trainerize)

[App page](https://appshunter.io/ios/app/fitness-app-abc-trainerize/id516851502)

**Currently charting:** #167 Top Free · Health & Fitness (US App Store)

This app connects fitness professionals with their clients, offering tools for online coaching, personalized training plans, nutrition guidance, and progress tracking. It aims to enhance client engagement and help individuals achieve their health goals through a comprehensive digital experience.

**Highlights:** Client engagement tools, Online training plan delivery, Nutrition and habit coaching, Progress tracking, In-app messaging and groups, Customizable workouts

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient app integration
- 💪 Effective for fitness goals
- 🤝 Excellent trainer support
- 📊 Helpful progress tracking

**What reviewers complain about**

- 🐛 Buggy performance
- 🔋 High battery drain
- 🔇 Audio issues
- 🤖 Automated messages instead of trainer
- 🔍 Difficulty accessing/managing data

**Reported bugs**

- Workout tracking issues
- Sync problems with other apps
- Frequent crashes and freezes
- Account access/login problems
- Inconsistent performance on iOS devices

**Requested features**

- Add ability to edit workouts
- Improve Apple Watch integration
- Provide more exercise options
- Add detailed weight/body metric tracking
- Enable manual meal/activity logging


### Selection

[App page](https://appshunter.io/ios/app/selection/id6740416048)

Access personalized workout programs and track your fitness journey. Monitor workouts, nutrition, habits, and measurements with coach guidance. Achieve goals with milestone badges and real-time messaging.

**Highlights:** Access training plans, Track workouts and meals, Follow exercise videos, Monitor daily habits, Set and track goals, Message your coach, Connect wearable devices

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Fitness App (ABC Trainerize) free?

Fitness App (ABC Trainerize) is free to download, with no in-app purchases.

### Is Selection free?

Selection is free to download, with no in-app purchases.

### Which has better reviews, Fitness App (ABC Trainerize) or Selection?

Selection is rated higher. Fitness App (ABC Trainerize) averages 4.9 out of 5 from 68K ratings, while Selection averages 5.0 from 18 ratings.

### Do Fitness App (ABC Trainerize) or Selection have ads?

Neither Fitness App (ABC Trainerize) nor Selection shows ads.

### Which is updated more often, Fitness App (ABC Trainerize) or Selection?

Fitness App (ABC Trainerize) ships an update every 2 weeks, and Selection every 6 weeks. Most recently, Fitness App (ABC Trainerize) was updated on September 25, 2026 and Selection on September 2, 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.*