# Centros Sano vs Bustafit

The clearest difference is iOS requirement: Centros Sano at 12.0 against Bustafit'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.

Centros Sano ships an update every 3 weeks, Bustafit fortnightly. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Centros Sano | Bustafit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bustafit-hypertrophy-tracker/id6786376034/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 54 MB | 17 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SANO-LIDERA SOCIEDAD LIMITADA](https://appshunter.io/developer/1564050380) | [Monica Andrea Luna Pinilla](https://appshunter.io/developer/6786376036) |

## What reviewers say

### Centros Sano

[App page](https://appshunter.io/ios/app/centros-sano/id6477121821)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bustafit

[App page](https://appshunter.io/ios/app/bustafit-hypertrophy-tracker/id6786376034)

This app helps you maximize hypertrophy training by logging weights, reps, and RIR. It provides practical load and rep recommendations for progressive overload and connects you with your online coach for personalized guidance.

**Highlights:** Log weights, reps, and RIR, Get load and rep recommendations, Connect with online coach, Follow structured routines, AI-assisted video technique review, Track rest with timers, Log nutrition and macros

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

**In-app purchases:** none


## Frequently asked questions

### Is Centros Sano free?

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

### Is Bustafit free?

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

### Do Centros Sano or Bustafit have ads?

Neither Centros Sano nor Bustafit shows ads.

### Which is updated more often, Centros Sano or Bustafit?

Centros Sano ships an update every 3 weeks, and Bustafit fortnightly. Most recently, Centros Sano was updated on October 25, 2026 and Bustafit on October 10, 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.*