# ActiveFit Tracker vs Training Stack

The clearest difference is rating: Training Stack at 5.0 against ActiveFit Tracker's 1.0. Training Stack also leads on ratings volume (4 vs 1). ActiveFit Tracker's advantage is in-app purchases (none vs 3) and update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Training Stack sells 3 in-app purchases, starting at $4.99 per month. ActiveFit Tracker asks for nothing beyond the download.

Training Stack holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

ActiveFit Tracker ships an update monthly, Training Stack every 3 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ActiveFit Tracker | Training Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/activefit-tracker/id1147920188/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/training-stack/id6757607761/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free** | Freemium |
| Size | 76 MB | 26 MB |
| Requires iOS | **8.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [嘉豪 余](https://appshunter.io/developer/1094145945) | [Raven Howard](https://appshunter.io/developer/1867818110) |

## What reviewers say

### ActiveFit Tracker

[App page](https://appshunter.io/ios/app/activefit-tracker/id1147920188)

Track your physical activity, sleep, and heart rate with this app. It supports multiple sports and allows easy management of your connected devices and custom notifications to build healthy habits.

**Highlights:** Multisports support, Heart rate monitoring, Activity and sleep tracking, Device management, Customizable notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Training Stack

[App page](https://appshunter.io/ios/app/training-stack/id6757607761)

This app consolidates running, strength training, and short exercise bursts into a single platform. It allows users to import training plans, track progress with detailed analytics, and integrate with health data. Personalize your fitness journey with customizable plans and shareable progress reports.

**Highlights:** Import running and strength training plans, Track running, strength, and exercise snacks, Apple Health integration for automatic syncing, Detailed running and strength analytics, Customizable strength training with 400+ exercises, Widgets and Live Activities for quick access, Weather integration for optimized runs

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Stacker - Monthly | $4.99 | per month |
| Pro Stacker - Annual | $19.99 | per year |
| Pro Stacker - Believer | $99.99 | one-time |


## Frequently asked questions

### Is ActiveFit Tracker free?

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

### Is Training Stack free?

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

### Which has better reviews, ActiveFit Tracker or Training Stack?

Training Stack is rated higher. ActiveFit Tracker averages 1.0 out of 5 from 1 ratings, while Training Stack averages 5.0 from 4 ratings.

### Do ActiveFit Tracker or Training Stack have ads?

Neither ActiveFit Tracker nor Training Stack shows ads.

### Which is updated more often, ActiveFit Tracker or Training Stack?

ActiveFit Tracker ships an update monthly, and Training Stack every 3 months. Most recently, ActiveFit Tracker was updated on October 4, 2026 and Training Stack on October 8, 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.*