# Flexpro tools vs S1 Helix

The clearest difference is iOS requirement: Flexpro tools at 13.0 against S1 Helix'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.

Flexpro tools ships an update fortnightly, S1 Helix every 10 days. The most recent releases landed on September 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Flexpro tools | S1 Helix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 48 MB | 43 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Flexpro Sistema Ltda](https://appshunter.io/developer/1388017778) | [Sysmo Sistemas Ltda](https://appshunter.io/developer/950242456) |

## What reviewers say

### Flexpro tools

[App page](https://appshunter.io/ios/app/flexpro-tools/id6459056944)

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

**In-app purchases:** none


### S1 Helix

[App page](https://appshunter.io/ios/app/s1-helix/id6753878835)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flexpro tools free?

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

### Is S1 Helix free?

S1 Helix is free to download, with no in-app purchases.

### Do Flexpro tools or S1 Helix have ads?

Neither Flexpro tools nor S1 Helix shows ads.

### Which is updated more often, Flexpro tools or S1 Helix?

Flexpro tools ships an update fortnightly, and S1 Helix every 10 days. Most recently, Flexpro tools was updated on September 16, 2026 and S1 Helix on October 14, 2026.

---

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