# Band Bar Fit vs BodyScience

The clearest difference is in-app purchases: BodyScience at none against Band Bar Fit's 3. BodyScience also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Band Bar Fit sells 3 in-app purchases, starting at $12.99 per month. BodyScience asks for nothing beyond the download.

Band Bar Fit ships an update every 3 weeks, BodyScience monthly. The most recent releases landed on November 14, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Band Bar Fit | BodyScience |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/band-bar-fit-x3-tracker/id6475218767/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Freemium | — |
| Size | 6 MB | 167 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Fabian Merkle](https://appshunter.io/developer/901572296) | [BODY SCIENCE PERSONAL FITNESS THERAPY INC.](https://appshunter.io/developer/1579932584) |

## What reviewers say

### Band Bar Fit

[App page](https://appshunter.io/ios/app/band-bar-fit-x3-tracker/id6475218767)

Log your resistance band workouts, track repetitions, and remember band colors. Unlock advanced features like progress charts and workout customization with a Pro upgrade.

**Highlights:** Log exercise repetitions, Track band color usage, View recent rep progress, Visualize rep progress with charts, Customize workout routines, Track X3 Bar workouts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $12.99 | per month |
| 3 Month | $34.99 | per 3 months |
| 1 Year | $59.99 | per year |


### BodyScience

[App page](https://appshunter.io/ios/app/bodyscience/id6692525521)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Band Bar Fit free?

Band Bar Fit is free to download, with in-app purchases available.

### Is BodyScience free?

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

### Do Band Bar Fit or BodyScience have ads?

Neither Band Bar Fit nor BodyScience shows ads.

### Which is updated more often, Band Bar Fit or BodyScience?

Band Bar Fit ships an update every 3 weeks, and BodyScience monthly. Most recently, Band Bar Fit was updated on November 14, 2026 and BodyScience on November 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.*