# BG FIT vs Dudu Performance

BG FIT and Dudu Performance are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

BG FIT ships an update every 11 days, Dudu Performance weekly. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | BG FIT | Dudu Performance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 356 MB | 358 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BEATRIZ GONCALVES CASALEIRO DOS SANTOS](https://appshunter.io/developer/1807075881) | [Season Diversity Lda](https://appshunter.io/developer/1785249032) |

## What reviewers say

### BG FIT

[App page](https://appshunter.io/ios/app/bg-fit/id6744323061)

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

**In-app purchases:** none


### Dudu Performance

[App page](https://appshunter.io/ios/app/dudu-performance/id6757110819)

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

**In-app purchases:** none


## Frequently asked questions

### Is BG FIT free?

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

### Is Dudu Performance free?

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

### Do BG FIT or Dudu Performance have ads?

Neither BG FIT nor Dudu Performance shows ads.

### Which is updated more often, BG FIT or Dudu Performance?

BG FIT ships an update every 11 days, and Dudu Performance weekly. Most recently, BG FIT was updated on October 22, 2026 and Dudu Performance on October 19, 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.*