# Passive Sampler vs Exercise Tracker & Log Habiz

The clearest difference is in-app purchases: Passive Sampler at none against Exercise Tracker & Log Habiz's 8. Passive Sampler also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Exercise Tracker & Log Habiz sells 6 in-app purchases, starting at $3.99 per month. Passive Sampler asks for nothing beyond the download.

Passive Sampler ships an update every 3 weeks, Exercise Tracker & Log Habiz every 2 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Passive Sampler | Exercise Tracker & Log Habiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (75 ratings)](https://appshunter.io/ios/app/exercise-tracker-and-log-habiz/id6476094177/reviews)** |
| Number of ratings | — | **75** |
| Positive reviews | — | 89.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EuropeAir](https://appshunter.io/developer/725509118) | [Tobias Feldmann](https://appshunter.io/developer/1494627416) |

## What reviewers say

### Passive Sampler

[App page](https://appshunter.io/ios/app/passive-sampler/id1533994629)

**Features:** macOS Compatibility

**In-app purchases:** none


### Exercise Tracker & Log Habiz

[App page](https://appshunter.io/ios/app/exercise-tracker-and-log-habiz/id6476094177)

This app helps you build consistent exercise habits by tracking your activities and providing motivation. It offers personalized workout planning, automatic data import from Apple Health, and progress visualization.

**Highlights:** Routine Score for consistency, Customizable workout planner, Automatic tracking via Apple Health, Track over 80 sports, Activity history and progress charts, Goal setting for motivation

**Features:** macOS Compatibility, Siri integration, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Habiz Pro (Monthly) | $3.99 | per month |
| Habiz Pro (Yearly) | $23.90 | per year |
| Habiz Pro(Lifetime Solidarity) | $19.99 | one-time |
| Habiz Pro (Lifetime Offer) | $29.99 | one-time |
| Habiz Pro (Lifetime offer) | $34.99 | one-time |
| Habiz Pro (Lifetime) | $59.99 | one-time |


## Frequently asked questions

### Is Passive Sampler free?

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

### Is Exercise Tracker & Log Habiz free?

Exercise Tracker & Log Habiz is free to download, with in-app purchases available.

### Do Passive Sampler or Exercise Tracker & Log Habiz have ads?

Neither Passive Sampler nor Exercise Tracker & Log Habiz shows ads.

### Which is updated more often, Passive Sampler or Exercise Tracker & Log Habiz?

Passive Sampler ships an update every 3 weeks, and Exercise Tracker & Log Habiz every 2 weeks. Most recently, Passive Sampler was updated on October 7, 2026 and Exercise Tracker & Log Habiz on October 24, 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.*