# Strongo vs Round fitbox

Strongo and Round fitbox 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.

Strongo ships an update every 4 months, Round fitbox every 5 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Strongo | Round fitbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/strongo/id1476702641/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Size | 60 MB | 51 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tatyana Krotova](https://appshunter.io/developer/1578871772) | [Vasiliy Suvorov](https://appshunter.io/developer/1612668132) |

## What reviewers say

### Strongo

[App page](https://appshunter.io/ios/app/strongo/id1476702641)

**Features:** macOS Compatibility

**In-app purchases:** none


### Round fitbox

[App page](https://appshunter.io/ios/app/round-fitbox/id6754377093)

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

**In-app purchases:** none


## Frequently asked questions

### Is Strongo free?

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

### Is Round fitbox free?

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

### Do Strongo or Round fitbox have ads?

Neither Strongo nor Round fitbox shows ads.

### Which is updated more often, Strongo or Round fitbox?

Strongo ships an update every 4 months, and Round fitbox every 5 months. Most recently, Strongo was updated on October 24, 2026 and Round fitbox on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*