# BIGG vs ON FIT

The clearest difference is ads: ON FIT at none against BIGG's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

BIGG ships an update every 3 weeks, ON FIT every 5 weeks. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | BIGG | ON FIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (311 ratings)](https://appshunter.io/ios/app/bigg/id1503408706/reviews)** | — |
| Number of ratings | **311** | — |
| Positive reviews | 52.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Ad-supported | — |
| Size | 104 MB | 117 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bigg Fit LLC](https://appshunter.io/developer/1541039977) | [ESPACIO DEPORTIVO S.A](https://appshunter.io/developer/1884674801) |

## What reviewers say

### BIGG

[App page](https://appshunter.io/ios/app/bigg/id1503408706)

Manage your fitness journey with this app designed for members of BIGG. Book classes, view daily schedules, set training goals, and access home workouts. Explore various training modalities and equipment-based programs.

**Highlights:** Book classes, View daily schedule, Set training goals, Access home workouts, Equipment-based programming, Multiple training modalities

**Features:** macOS Compatibility

**In-app purchases:** none


### ON FIT

[App page](https://appshunter.io/ios/app/on-fit/id6760481862)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is BIGG free?

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

### Is ON FIT free?

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

### Do BIGG or ON FIT have ads?

BIGG shows ads; ON FIT does not.

### Which is updated more often, BIGG or ON FIT?

BIGG ships an update every 3 weeks, and ON FIT every 5 weeks. Most recently, BIGG was updated on September 22, 2026 and ON FIT on September 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.*