# Sphere Check vs STEL Solutions

The clearest difference is iOS requirement: STEL Solutions at 13.0 against Sphere Check's 15.6. 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.

Sphere Check ships an update monthly, STEL Solutions every 2 weeks. The most recent releases landed on September 14, 2026 and July 3, 2026 respectively.

## The numbers

| Metric | Sphere Check | STEL Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stel-solutions/id6444916227/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 37 MB | 180 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [3G Soluciones Móviles](https://appshunter.io/developer/877662251) | [STEL SOLUTIONS SOCIEDAD LIMITADA](https://appshunter.io/developer/1234534323) |

## What reviewers say

### Sphere Check

[App page](https://appshunter.io/ios/app/sphere-check/id1463824363)

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

**In-app purchases:** none


### STEL Solutions

[App page](https://appshunter.io/ios/app/stel-solutions/id6444916227)

This business management tool helps companies and freelancers streamline operations. It offers digital solutions designed to make managing your business easier and more efficient. Join over 80,000 users worldwide who have benefited from its services.

**Highlights:** Business management, Freelancer tools, Digital solutions, Efficiency improvement, Global user base

**In-app purchases:** none


## Frequently asked questions

### Is Sphere Check free?

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

### Is STEL Solutions free?

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

### Do Sphere Check or STEL Solutions have ads?

Neither Sphere Check nor STEL Solutions shows ads.

### Which is updated more often, Sphere Check or STEL Solutions?

Sphere Check ships an update monthly, and STEL Solutions every 2 weeks. Most recently, Sphere Check was updated on September 14, 2026 and STEL Solutions on July 3, 2026.

---

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