# LU Performance vs IM Senior Fit

The clearest difference is iOS requirement: LU Performance at 13.0 against IM Senior Fit's 15.0. On price, update cadence, 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.

LU Performance ships an update daily, IM Senior Fit every 2 weeks. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | LU Performance | IM Senior Fit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 53 MB | 40 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Level Up Softball Training Ltd.](https://appshunter.io/developer/1854490943) | [IM Senior Fit, LLC](https://appshunter.io/developer/6796434456) |

## What reviewers say

### LU Performance

[App page](https://appshunter.io/ios/app/lu-performance/id6755541670)

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

**In-app purchases:** none


### IM Senior Fit

[App page](https://appshunter.io/ios/app/im-senior-fit/id6796434454)

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

**In-app purchases:** none


## Frequently asked questions

### Is LU Performance free?

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

### Is IM Senior Fit free?

IM Senior Fit is free to download, with no in-app purchases.

### Do LU Performance or IM Senior Fit have ads?

Neither LU Performance nor IM Senior Fit shows ads.

### Which is updated more often, LU Performance or IM Senior Fit?

LU Performance ships an update daily, and IM Senior Fit every 2 weeks. Most recently, LU Performance was updated on October 30, 2026 and IM Senior Fit on November 6, 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.*